LocalSearchStatistics.java

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// NO CHECKED-IN PROTOBUF GENCODE
// source: ortools/constraint_solver/search_stats.proto
// Protobuf Java Version: 4.29.3
 
package com.google.ortools.constraintsolver;

public final class LocalSearchStatistics extends
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      int size = memoizedSize;
      if (size != -1) return size;
 
      size = 0;
      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(localSearchOperator_)) {
        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, localSearchOperator_);
      }
      if (numNeighbors_ != 0L) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(2, numNeighbors_);
      }
      if (numFilteredNeighbors_ != 0L) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(3, numFilteredNeighbors_);
      }
      if (numAcceptedNeighbors_ != 0L) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(4, numAcceptedNeighbors_);
      }
      if (java.lang.Double.doubleToRawLongBits(durationSeconds_) != 0) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(5, durationSeconds_);
      }
      if (java.lang.Double.doubleToRawLongBits(makeNextNeighborDurationSeconds_) != 0) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(6, makeNextNeighborDurationSeconds_);
      }
      if (java.lang.Double.doubleToRawLongBits(acceptNeighborDurationSeconds_) != 0) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(7, acceptNeighborDurationSeconds_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
 
    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics)) {
        return super.equals(obj);
      }
      com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics other = (com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics) obj;
 
      if (!getLocalSearchOperator()
          .equals(other.getLocalSearchOperator())) return false;
      if (getNumNeighbors()
          != other.getNumNeighbors()) return false;
      if (getNumFilteredNeighbors()
          != other.getNumFilteredNeighbors()) return false;
      if (getNumAcceptedNeighbors()
          != other.getNumAcceptedNeighbors()) return false;
      if (java.lang.Double.doubleToLongBits(getDurationSeconds())
          != java.lang.Double.doubleToLongBits(
              other.getDurationSeconds())) return false;
      if (java.lang.Double.doubleToLongBits(getMakeNextNeighborDurationSeconds())
          != java.lang.Double.doubleToLongBits(
              other.getMakeNextNeighborDurationSeconds())) return false;
      if (java.lang.Double.doubleToLongBits(getAcceptNeighborDurationSeconds())
          != java.lang.Double.doubleToLongBits(
              other.getAcceptNeighborDurationSeconds())) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + LOCAL_SEARCH_OPERATOR_FIELD_NUMBER;
      hash = (53 * hash) + getLocalSearchOperator().hashCode();
      hash = (37 * hash) + NUM_NEIGHBORS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          getNumNeighbors());
      hash = (37 * hash) + NUM_FILTERED_NEIGHBORS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          getNumFilteredNeighbors());
      hash = (37 * hash) + NUM_ACCEPTED_NEIGHBORS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          getNumAcceptedNeighbors());
      hash = (37 * hash) + DURATION_SECONDS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getDurationSeconds()));
      hash = (37 * hash) + MAKE_NEXT_NEIGHBOR_DURATION_SECONDS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getMakeNextNeighborDurationSeconds()));
      hash = (37 * hash) + ACCEPT_NEIGHBOR_DURATION_SECONDS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getAcceptNeighborDurationSeconds()));
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }
 
    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }

    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchOperatorStatistics_descriptor;
      }
 
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchOperatorStatistics_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.class, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder.class);
      }
 
      // Construct using com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.newBuilder()
      private Builder() {
 
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        super(parent);
 
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        localSearchOperator_ = "";
        numNeighbors_ = 0L;
        numFilteredNeighbors_ = 0L;
        numAcceptedNeighbors_ = 0L;
        durationSeconds_ = 0D;
        makeNextNeighborDurationSeconds_ = 0D;
        acceptNeighborDurationSeconds_ = 0D;
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchOperatorStatistics_descriptor;
      }
 
      @java.lang.Override
      public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics getDefaultInstanceForType() {
        return com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.getDefaultInstance();
      }
 
      @java.lang.Override
      public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics build() {
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics buildPartial() {
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics result = new com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }
 
      private void buildPartial0(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics result) {
        int from_bitField0_ = bitField0_;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.localSearchOperator_ = localSearchOperator_;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.numNeighbors_ = numNeighbors_;
        }
        if (((from_bitField0_ & 0x00000004) != 0)) {
          result.numFilteredNeighbors_ = numFilteredNeighbors_;
        }
        if (((from_bitField0_ & 0x00000008) != 0)) {
          result.numAcceptedNeighbors_ = numAcceptedNeighbors_;
        }
        if (((from_bitField0_ & 0x00000010) != 0)) {
          result.durationSeconds_ = durationSeconds_;
        }
        if (((from_bitField0_ & 0x00000020) != 0)) {
          result.makeNextNeighborDurationSeconds_ = makeNextNeighborDurationSeconds_;
        }
        if (((from_bitField0_ & 0x00000040) != 0)) {
          result.acceptNeighborDurationSeconds_ = acceptNeighborDurationSeconds_;
        }
      }
 
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics) {
          return mergeFrom((com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics other) {
        if (other == com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.getDefaultInstance()) return this;
        if (!other.getLocalSearchOperator().isEmpty()) {
          localSearchOperator_ = other.localSearchOperator_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        if (other.getNumNeighbors() != 0L) {
          setNumNeighbors(other.getNumNeighbors());
        }
        if (other.getNumFilteredNeighbors() != 0L) {
          setNumFilteredNeighbors(other.getNumFilteredNeighbors());
        }
        if (other.getNumAcceptedNeighbors() != 0L) {
          setNumAcceptedNeighbors(other.getNumAcceptedNeighbors());
        }
        if (other.getDurationSeconds() != 0D) {
          setDurationSeconds(other.getDurationSeconds());
        }
        if (other.getMakeNextNeighborDurationSeconds() != 0D) {
          setMakeNextNeighborDurationSeconds(other.getMakeNextNeighborDurationSeconds());
        }
        if (other.getAcceptNeighborDurationSeconds() != 0D) {
          setAcceptNeighborDurationSeconds(other.getAcceptNeighborDurationSeconds());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
 
      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }
 
      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 10: {
                localSearchOperator_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
              case 16: {
                numNeighbors_ = input.readInt64();
                bitField0_ |= 0x00000002;
                break;
              } // case 16
              case 24: {
                numFilteredNeighbors_ = input.readInt64();
                bitField0_ |= 0x00000004;
                break;
              } // case 24
              case 32: {
                numAcceptedNeighbors_ = input.readInt64();
                bitField0_ |= 0x00000008;
                break;
              } // case 32
              case 41: {
                durationSeconds_ = input.readDouble();
                bitField0_ |= 0x00000010;
                break;
              } // case 41
              case 49: {
                makeNextNeighborDurationSeconds_ = input.readDouble();
                bitField0_ |= 0x00000020;
                break;
              } // case 49
              case 57: {
                acceptNeighborDurationSeconds_ = input.readDouble();
                bitField0_ |= 0x00000040;
                break;
              } // case 57
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;
 
      private java.lang.Object localSearchOperator_ = "";
      public java.lang.String getLocalSearchOperator() {
        java.lang.Object ref = localSearchOperator_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          localSearchOperator_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }

      public com.google.protobuf.ByteString
          getLocalSearchOperatorBytes() {
        java.lang.Object ref = localSearchOperator_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          localSearchOperator_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }

      public Builder setLocalSearchOperator(
          java.lang.String value) {
        if (value == null) { throw new NullPointerException(); }
        localSearchOperator_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }

      public Builder clearLocalSearchOperator() {
        localSearchOperator_ = getDefaultInstance().getLocalSearchOperator();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
        return this;
      }

      public Builder setLocalSearchOperatorBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) { throw new NullPointerException(); }
        checkByteStringIsUtf8(value);
        localSearchOperator_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
 
      private long numNeighbors_ ;
      @java.lang.Override
      public long getNumNeighbors() {
        return numNeighbors_;
      }

      public Builder setNumNeighbors(long value) {
 
        numNeighbors_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }

      public Builder clearNumNeighbors() {
        bitField0_ = (bitField0_ & ~0x00000002);
        numNeighbors_ = 0L;
        onChanged();
        return this;
      }
 
      private long numFilteredNeighbors_ ;
      @java.lang.Override
      public long getNumFilteredNeighbors() {
        return numFilteredNeighbors_;
      }

      public Builder setNumFilteredNeighbors(long value) {
 
        numFilteredNeighbors_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }

      public Builder clearNumFilteredNeighbors() {
        bitField0_ = (bitField0_ & ~0x00000004);
        numFilteredNeighbors_ = 0L;
        onChanged();
        return this;
      }
 
      private long numAcceptedNeighbors_ ;
      @java.lang.Override
      public long getNumAcceptedNeighbors() {
        return numAcceptedNeighbors_;
      }

      public Builder setNumAcceptedNeighbors(long value) {
 
        numAcceptedNeighbors_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }

      public Builder clearNumAcceptedNeighbors() {
        bitField0_ = (bitField0_ & ~0x00000008);
        numAcceptedNeighbors_ = 0L;
        onChanged();
        return this;
      }
 
      private double durationSeconds_ ;
      @java.lang.Override
      public double getDurationSeconds() {
        return durationSeconds_;
      }

      public Builder setDurationSeconds(double value) {
 
        durationSeconds_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }

      public Builder clearDurationSeconds() {
        bitField0_ = (bitField0_ & ~0x00000010);
        durationSeconds_ = 0D;
        onChanged();
        return this;
      }
 
      private double makeNextNeighborDurationSeconds_ ;
      @java.lang.Override
      public double getMakeNextNeighborDurationSeconds() {
        return makeNextNeighborDurationSeconds_;
      }

      public Builder setMakeNextNeighborDurationSeconds(double value) {
 
        makeNextNeighborDurationSeconds_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }

      public Builder clearMakeNextNeighborDurationSeconds() {
        bitField0_ = (bitField0_ & ~0x00000020);
        makeNextNeighborDurationSeconds_ = 0D;
        onChanged();
        return this;
      }
 
      private double acceptNeighborDurationSeconds_ ;
      @java.lang.Override
      public double getAcceptNeighborDurationSeconds() {
        return acceptNeighborDurationSeconds_;
      }

      public Builder setAcceptNeighborDurationSeconds(double value) {
 
        acceptNeighborDurationSeconds_ = value;
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }

      public Builder clearAcceptNeighborDurationSeconds() {
        bitField0_ = (bitField0_ & ~0x00000040);
        acceptNeighborDurationSeconds_ = 0D;
        onChanged();
        return this;
      }
 
      // @@protoc_insertion_point(builder_scope:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.LocalSearchStatistics.LocalSearchOperatorStatistics)
    private static final com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics();
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    private static final com.google.protobuf.Parser<LocalSearchOperatorStatistics>
        PARSER = new com.google.protobuf.AbstractParser<LocalSearchOperatorStatistics>() {
      @java.lang.Override
      public LocalSearchOperatorStatistics parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<LocalSearchOperatorStatistics> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<LocalSearchOperatorStatistics> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public interface LocalSearchFilterStatisticsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
      com.google.protobuf.MessageOrBuilder {

    java.lang.String getLocalSearchFilter();
    com.google.protobuf.ByteString
        getLocalSearchFilterBytes();

    long getNumCalls();

    long getNumRejects();

    double getDurationSeconds();

    double getNumRejectsPerSecond();

    java.lang.String getContext();
    com.google.protobuf.ByteString
        getContextBytes();
  }

  public static final class LocalSearchFilterStatistics extends
      com.google.protobuf.GeneratedMessage implements
      // @@protoc_insertion_point(message_implements:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
      LocalSearchFilterStatisticsOrBuilder {
  private static final long serialVersionUID = 0L;
    static {
      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
        /* major= */ 4,
        /* minor= */ 29,
        /* patch= */ 3,
        /* suffix= */ "",
        LocalSearchFilterStatistics.class.getName());
    }
    // Use LocalSearchFilterStatistics.newBuilder() to construct.
    private LocalSearchFilterStatistics(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
    }
    private LocalSearchFilterStatistics() {
      localSearchFilter_ = "";
      context_ = "";
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchFilterStatistics_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchFilterStatistics_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.class, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder.class);
    }
 
    public static final int LOCAL_SEARCH_FILTER_FIELD_NUMBER = 1;
    @SuppressWarnings("serial")
    private volatile java.lang.Object localSearchFilter_ = "";
    @java.lang.Override
    public java.lang.String getLocalSearchFilter() {
      java.lang.Object ref = localSearchFilter_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        localSearchFilter_ = s;
        return s;
      }
    }

    @java.lang.Override
    public com.google.protobuf.ByteString
        getLocalSearchFilterBytes() {
      java.lang.Object ref = localSearchFilter_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        localSearchFilter_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
 
    public static final int NUM_CALLS_FIELD_NUMBER = 2;
    private long numCalls_ = 0L;
    @java.lang.Override
    public long getNumCalls() {
      return numCalls_;
    }
 
    public static final int NUM_REJECTS_FIELD_NUMBER = 3;
    private long numRejects_ = 0L;
    @java.lang.Override
    public long getNumRejects() {
      return numRejects_;
    }
 
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    private double durationSeconds_ = 0D;
    @java.lang.Override
    public double getDurationSeconds() {
      return durationSeconds_;
    }
 
    public static final int NUM_REJECTS_PER_SECOND_FIELD_NUMBER = 5;
    private double numRejectsPerSecond_ = 0D;
    @java.lang.Override
    public double getNumRejectsPerSecond() {
      return numRejectsPerSecond_;
    }
 
    public static final int CONTEXT_FIELD_NUMBER = 6;
    @SuppressWarnings("serial")
    private volatile java.lang.Object context_ = "";
    @java.lang.Override
    public java.lang.String getContext() {
      java.lang.Object ref = context_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        context_ = s;
        return s;
      }
    }

    @java.lang.Override
    public com.google.protobuf.ByteString
        getContextBytes() {
      java.lang.Object ref = context_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        context_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
 
    private byte memoizedIsInitialized = -1;
    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;
 
      memoizedIsInitialized = 1;
      return true;
    }
 
    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(localSearchFilter_)) {
        com.google.protobuf.GeneratedMessage.writeString(output, 1, localSearchFilter_);
      }
      if (numCalls_ != 0L) {
        output.writeInt64(2, numCalls_);
      }
      if (numRejects_ != 0L) {
        output.writeInt64(3, numRejects_);
      }
      if (java.lang.Double.doubleToRawLongBits(durationSeconds_) != 0) {
        output.writeDouble(4, durationSeconds_);
      }
      if (java.lang.Double.doubleToRawLongBits(numRejectsPerSecond_) != 0) {
        output.writeDouble(5, numRejectsPerSecond_);
      }
      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(context_)) {
        com.google.protobuf.GeneratedMessage.writeString(output, 6, context_);
      }
      getUnknownFields().writeTo(output);
    }
 
    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;
 
      size = 0;
      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(localSearchFilter_)) {
        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, localSearchFilter_);
      }
      if (numCalls_ != 0L) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(2, numCalls_);
      }
      if (numRejects_ != 0L) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(3, numRejects_);
      }
      if (java.lang.Double.doubleToRawLongBits(durationSeconds_) != 0) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(4, durationSeconds_);
      }
      if (java.lang.Double.doubleToRawLongBits(numRejectsPerSecond_) != 0) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(5, numRejectsPerSecond_);
      }
      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(context_)) {
        size += com.google.protobuf.GeneratedMessage.computeStringSize(6, context_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
 
    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics)) {
        return super.equals(obj);
      }
      com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics other = (com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics) obj;
 
      if (!getLocalSearchFilter()
          .equals(other.getLocalSearchFilter())) return false;
      if (getNumCalls()
          != other.getNumCalls()) return false;
      if (getNumRejects()
          != other.getNumRejects()) return false;
      if (java.lang.Double.doubleToLongBits(getDurationSeconds())
          != java.lang.Double.doubleToLongBits(
              other.getDurationSeconds())) return false;
      if (java.lang.Double.doubleToLongBits(getNumRejectsPerSecond())
          != java.lang.Double.doubleToLongBits(
              other.getNumRejectsPerSecond())) return false;
      if (!getContext()
          .equals(other.getContext())) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + LOCAL_SEARCH_FILTER_FIELD_NUMBER;
      hash = (53 * hash) + getLocalSearchFilter().hashCode();
      hash = (37 * hash) + NUM_CALLS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          getNumCalls());
      hash = (37 * hash) + NUM_REJECTS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          getNumRejects());
      hash = (37 * hash) + DURATION_SECONDS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getDurationSeconds()));
      hash = (37 * hash) + NUM_REJECTS_PER_SECOND_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getNumRejectsPerSecond()));
      hash = (37 * hash) + CONTEXT_FIELD_NUMBER;
      hash = (53 * hash) + getContext().hashCode();
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input);
    }
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessage
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }
 
    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }

    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchFilterStatistics_descriptor;
      }
 
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchFilterStatistics_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.class, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder.class);
      }
 
      // Construct using com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.newBuilder()
      private Builder() {
 
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        super(parent);
 
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        localSearchFilter_ = "";
        numCalls_ = 0L;
        numRejects_ = 0L;
        durationSeconds_ = 0D;
        numRejectsPerSecond_ = 0D;
        context_ = "";
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_LocalSearchFilterStatistics_descriptor;
      }
 
      @java.lang.Override
      public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics getDefaultInstanceForType() {
        return com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.getDefaultInstance();
      }
 
      @java.lang.Override
      public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics build() {
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics buildPartial() {
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics result = new com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }
 
      private void buildPartial0(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics result) {
        int from_bitField0_ = bitField0_;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.localSearchFilter_ = localSearchFilter_;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.numCalls_ = numCalls_;
        }
        if (((from_bitField0_ & 0x00000004) != 0)) {
          result.numRejects_ = numRejects_;
        }
        if (((from_bitField0_ & 0x00000008) != 0)) {
          result.durationSeconds_ = durationSeconds_;
        }
        if (((from_bitField0_ & 0x00000010) != 0)) {
          result.numRejectsPerSecond_ = numRejectsPerSecond_;
        }
        if (((from_bitField0_ & 0x00000020) != 0)) {
          result.context_ = context_;
        }
      }
 
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics) {
          return mergeFrom((com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics other) {
        if (other == com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.getDefaultInstance()) return this;
        if (!other.getLocalSearchFilter().isEmpty()) {
          localSearchFilter_ = other.localSearchFilter_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        if (other.getNumCalls() != 0L) {
          setNumCalls(other.getNumCalls());
        }
        if (other.getNumRejects() != 0L) {
          setNumRejects(other.getNumRejects());
        }
        if (other.getDurationSeconds() != 0D) {
          setDurationSeconds(other.getDurationSeconds());
        }
        if (other.getNumRejectsPerSecond() != 0D) {
          setNumRejectsPerSecond(other.getNumRejectsPerSecond());
        }
        if (!other.getContext().isEmpty()) {
          context_ = other.context_;
          bitField0_ |= 0x00000020;
          onChanged();
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
 
      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }
 
      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 10: {
                localSearchFilter_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
              case 16: {
                numCalls_ = input.readInt64();
                bitField0_ |= 0x00000002;
                break;
              } // case 16
              case 24: {
                numRejects_ = input.readInt64();
                bitField0_ |= 0x00000004;
                break;
              } // case 24
              case 33: {
                durationSeconds_ = input.readDouble();
                bitField0_ |= 0x00000008;
                break;
              } // case 33
              case 41: {
                numRejectsPerSecond_ = input.readDouble();
                bitField0_ |= 0x00000010;
                break;
              } // case 41
              case 50: {
                context_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000020;
                break;
              } // case 50
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;
 
      private java.lang.Object localSearchFilter_ = "";
      public java.lang.String getLocalSearchFilter() {
        java.lang.Object ref = localSearchFilter_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          localSearchFilter_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }

      public com.google.protobuf.ByteString
          getLocalSearchFilterBytes() {
        java.lang.Object ref = localSearchFilter_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          localSearchFilter_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }

      public Builder setLocalSearchFilter(
          java.lang.String value) {
        if (value == null) { throw new NullPointerException(); }
        localSearchFilter_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }

      public Builder clearLocalSearchFilter() {
        localSearchFilter_ = getDefaultInstance().getLocalSearchFilter();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
        return this;
      }

      public Builder setLocalSearchFilterBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) { throw new NullPointerException(); }
        checkByteStringIsUtf8(value);
        localSearchFilter_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
 
      private long numCalls_ ;
      @java.lang.Override
      public long getNumCalls() {
        return numCalls_;
      }

      public Builder setNumCalls(long value) {
 
        numCalls_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }

      public Builder clearNumCalls() {
        bitField0_ = (bitField0_ & ~0x00000002);
        numCalls_ = 0L;
        onChanged();
        return this;
      }
 
      private long numRejects_ ;
      @java.lang.Override
      public long getNumRejects() {
        return numRejects_;
      }

      public Builder setNumRejects(long value) {
 
        numRejects_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }

      public Builder clearNumRejects() {
        bitField0_ = (bitField0_ & ~0x00000004);
        numRejects_ = 0L;
        onChanged();
        return this;
      }
 
      private double durationSeconds_ ;
      @java.lang.Override
      public double getDurationSeconds() {
        return durationSeconds_;
      }

      public Builder setDurationSeconds(double value) {
 
        durationSeconds_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }

      public Builder clearDurationSeconds() {
        bitField0_ = (bitField0_ & ~0x00000008);
        durationSeconds_ = 0D;
        onChanged();
        return this;
      }
 
      private double numRejectsPerSecond_ ;
      @java.lang.Override
      public double getNumRejectsPerSecond() {
        return numRejectsPerSecond_;
      }

      public Builder setNumRejectsPerSecond(double value) {
 
        numRejectsPerSecond_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }

      public Builder clearNumRejectsPerSecond() {
        bitField0_ = (bitField0_ & ~0x00000010);
        numRejectsPerSecond_ = 0D;
        onChanged();
        return this;
      }
 
      private java.lang.Object context_ = "";
      public java.lang.String getContext() {
        java.lang.Object ref = context_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          context_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }

      public com.google.protobuf.ByteString
          getContextBytes() {
        java.lang.Object ref = context_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          context_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }

      public Builder setContext(
          java.lang.String value) {
        if (value == null) { throw new NullPointerException(); }
        context_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }

      public Builder clearContext() {
        context_ = getDefaultInstance().getContext();
        bitField0_ = (bitField0_ & ~0x00000020);
        onChanged();
        return this;
      }

      public Builder setContextBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) { throw new NullPointerException(); }
        checkByteStringIsUtf8(value);
        context_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
 
      // @@protoc_insertion_point(builder_scope:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.LocalSearchStatistics.LocalSearchFilterStatistics)
    private static final com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics();
    }
 
    public static com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    private static final com.google.protobuf.Parser<LocalSearchFilterStatistics>
        PARSER = new com.google.protobuf.AbstractParser<LocalSearchFilterStatistics>() {
      @java.lang.Override
      public LocalSearchFilterStatistics parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<LocalSearchFilterStatistics> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<LocalSearchFilterStatistics> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public static final int FIRST_SOLUTION_STATISTICS_FIELD_NUMBER = 6;
  @SuppressWarnings("serial")
  private java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics> firstSolutionStatistics_;
  @java.lang.Override
  public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics> getFirstSolutionStatisticsList() {
    return firstSolutionStatistics_;
  }

  @java.lang.Override
  public java.util.List<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatisticsOrBuilder> 
      getFirstSolutionStatisticsOrBuilderList() {
    return firstSolutionStatistics_;
  }

  @java.lang.Override
  public int getFirstSolutionStatisticsCount() {
    return firstSolutionStatistics_.size();
  }

  @java.lang.Override
  public com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics getFirstSolutionStatistics(int index) {
    return firstSolutionStatistics_.get(index);
  }

  @java.lang.Override
  public com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatisticsOrBuilder getFirstSolutionStatisticsOrBuilder(
      int index) {
    return firstSolutionStatistics_.get(index);
  }
 
  public static final int LOCAL_SEARCH_OPERATOR_STATISTICS_FIELD_NUMBER = 1;
  @SuppressWarnings("serial")
  private java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics> localSearchOperatorStatistics_;
  @java.lang.Override
  public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics> getLocalSearchOperatorStatisticsList() {
    return localSearchOperatorStatistics_;
  }

  @java.lang.Override
  public java.util.List<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder> 
      getLocalSearchOperatorStatisticsOrBuilderList() {
    return localSearchOperatorStatistics_;
  }

  @java.lang.Override
  public int getLocalSearchOperatorStatisticsCount() {
    return localSearchOperatorStatistics_.size();
  }

  @java.lang.Override
  public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics getLocalSearchOperatorStatistics(int index) {
    return localSearchOperatorStatistics_.get(index);
  }

  @java.lang.Override
  public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder getLocalSearchOperatorStatisticsOrBuilder(
      int index) {
    return localSearchOperatorStatistics_.get(index);
  }
 
  public static final int TOTAL_NUM_NEIGHBORS_FIELD_NUMBER = 3;
  private long totalNumNeighbors_ = 0L;
  @java.lang.Override
  public long getTotalNumNeighbors() {
    return totalNumNeighbors_;
  }
 
  public static final int TOTAL_NUM_FILTERED_NEIGHBORS_FIELD_NUMBER = 4;
  private long totalNumFilteredNeighbors_ = 0L;
  @java.lang.Override
  public long getTotalNumFilteredNeighbors() {
    return totalNumFilteredNeighbors_;
  }
 
  public static final int TOTAL_NUM_ACCEPTED_NEIGHBORS_FIELD_NUMBER = 5;
  private long totalNumAcceptedNeighbors_ = 0L;
  @java.lang.Override
  public long getTotalNumAcceptedNeighbors() {
    return totalNumAcceptedNeighbors_;
  }
 
  public static final int LOCAL_SEARCH_FILTER_STATISTICS_FIELD_NUMBER = 2;
  @SuppressWarnings("serial")
  private java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics> localSearchFilterStatistics_;
  @java.lang.Override
  public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics> getLocalSearchFilterStatisticsList() {
    return localSearchFilterStatistics_;
  }

  @java.lang.Override
  public java.util.List<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder> 
      getLocalSearchFilterStatisticsOrBuilderList() {
    return localSearchFilterStatistics_;
  }

  @java.lang.Override
  public int getLocalSearchFilterStatisticsCount() {
    return localSearchFilterStatistics_.size();
  }

  @java.lang.Override
  public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics getLocalSearchFilterStatistics(int index) {
    return localSearchFilterStatistics_.get(index);
  }

  @java.lang.Override
  public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder getLocalSearchFilterStatisticsOrBuilder(
      int index) {
    return localSearchFilterStatistics_.get(index);
  }
 
  private byte memoizedIsInitialized = -1;
  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;
 
    memoizedIsInitialized = 1;
    return true;
  }
 
  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    for (int i = 0; i < localSearchOperatorStatistics_.size(); i++) {
      output.writeMessage(1, localSearchOperatorStatistics_.get(i));
    }
    for (int i = 0; i < localSearchFilterStatistics_.size(); i++) {
      output.writeMessage(2, localSearchFilterStatistics_.get(i));
    }
    if (totalNumNeighbors_ != 0L) {
      output.writeInt64(3, totalNumNeighbors_);
    }
    if (totalNumFilteredNeighbors_ != 0L) {
      output.writeInt64(4, totalNumFilteredNeighbors_);
    }
    if (totalNumAcceptedNeighbors_ != 0L) {
      output.writeInt64(5, totalNumAcceptedNeighbors_);
    }
    for (int i = 0; i < firstSolutionStatistics_.size(); i++) {
      output.writeMessage(6, firstSolutionStatistics_.get(i));
    }
    getUnknownFields().writeTo(output);
  }
 
  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;
 
    size = 0;
    for (int i = 0; i < localSearchOperatorStatistics_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(1, localSearchOperatorStatistics_.get(i));
    }
    for (int i = 0; i < localSearchFilterStatistics_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(2, localSearchFilterStatistics_.get(i));
    }
    if (totalNumNeighbors_ != 0L) {
      size += com.google.protobuf.CodedOutputStream
        .computeInt64Size(3, totalNumNeighbors_);
    }
    if (totalNumFilteredNeighbors_ != 0L) {
      size += com.google.protobuf.CodedOutputStream
        .computeInt64Size(4, totalNumFilteredNeighbors_);
    }
    if (totalNumAcceptedNeighbors_ != 0L) {
      size += com.google.protobuf.CodedOutputStream
        .computeInt64Size(5, totalNumAcceptedNeighbors_);
    }
    for (int i = 0; i < firstSolutionStatistics_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(6, firstSolutionStatistics_.get(i));
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }
 
  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof com.google.ortools.constraintsolver.LocalSearchStatistics)) {
      return super.equals(obj);
    }
    com.google.ortools.constraintsolver.LocalSearchStatistics other = (com.google.ortools.constraintsolver.LocalSearchStatistics) obj;
 
    if (!getFirstSolutionStatisticsList()
        .equals(other.getFirstSolutionStatisticsList())) return false;
    if (!getLocalSearchOperatorStatisticsList()
        .equals(other.getLocalSearchOperatorStatisticsList())) return false;
    if (getTotalNumNeighbors()
        != other.getTotalNumNeighbors()) return false;
    if (getTotalNumFilteredNeighbors()
        != other.getTotalNumFilteredNeighbors()) return false;
    if (getTotalNumAcceptedNeighbors()
        != other.getTotalNumAcceptedNeighbors()) return false;
    if (!getLocalSearchFilterStatisticsList()
        .equals(other.getLocalSearchFilterStatisticsList())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
 
  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (getFirstSolutionStatisticsCount() > 0) {
      hash = (37 * hash) + FIRST_SOLUTION_STATISTICS_FIELD_NUMBER;
      hash = (53 * hash) + getFirstSolutionStatisticsList().hashCode();
    }
    if (getLocalSearchOperatorStatisticsCount() > 0) {
      hash = (37 * hash) + LOCAL_SEARCH_OPERATOR_STATISTICS_FIELD_NUMBER;
      hash = (53 * hash) + getLocalSearchOperatorStatisticsList().hashCode();
    }
    hash = (37 * hash) + TOTAL_NUM_NEIGHBORS_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
        getTotalNumNeighbors());
    hash = (37 * hash) + TOTAL_NUM_FILTERED_NEIGHBORS_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
        getTotalNumFilteredNeighbors());
    hash = (37 * hash) + TOTAL_NUM_ACCEPTED_NEIGHBORS_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
        getTotalNumAcceptedNeighbors());
    if (getLocalSearchFilterStatisticsCount() > 0) {
      hash = (37 * hash) + LOCAL_SEARCH_FILTER_STATISTICS_FIELD_NUMBER;
      hash = (53 * hash) + getLocalSearchFilterStatisticsList().hashCode();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
 
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      java.nio.ByteBuffer data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseWithIOException(PARSER, input, extensionRegistry);
  }
 
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseDelimitedWithIOException(PARSER, input);
  }
 
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseDelimitedFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.constraintsolver.LocalSearchStatistics parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseWithIOException(PARSER, input, extensionRegistry);
  }
 
  @java.lang.Override
  public Builder newBuilderForType() { return newBuilder(); }
  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }
  public static Builder newBuilder(com.google.ortools.constraintsolver.LocalSearchStatistics prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE
        ? new Builder() : new Builder().mergeFrom(this);
  }
 
  @java.lang.Override
  protected Builder newBuilderForType(
      com.google.protobuf.GeneratedMessage.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }

  public static final class Builder extends
      com.google.protobuf.GeneratedMessage.Builder<Builder> implements
      // @@protoc_insertion_point(builder_implements:operations_research.LocalSearchStatistics)
      com.google.ortools.constraintsolver.LocalSearchStatisticsOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.ortools.constraintsolver.LocalSearchStatistics.class, com.google.ortools.constraintsolver.LocalSearchStatistics.Builder.class);
    }
 
    // Construct using com.google.ortools.constraintsolver.LocalSearchStatistics.newBuilder()
    private Builder() {
 
    }
 
    private Builder(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      super(parent);
 
    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      if (firstSolutionStatisticsBuilder_ == null) {
        firstSolutionStatistics_ = java.util.Collections.emptyList();
      } else {
        firstSolutionStatistics_ = null;
        firstSolutionStatisticsBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000001);
      if (localSearchOperatorStatisticsBuilder_ == null) {
        localSearchOperatorStatistics_ = java.util.Collections.emptyList();
      } else {
        localSearchOperatorStatistics_ = null;
        localSearchOperatorStatisticsBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000002);
      totalNumNeighbors_ = 0L;
      totalNumFilteredNeighbors_ = 0L;
      totalNumAcceptedNeighbors_ = 0L;
      if (localSearchFilterStatisticsBuilder_ == null) {
        localSearchFilterStatistics_ = java.util.Collections.emptyList();
      } else {
        localSearchFilterStatistics_ = null;
        localSearchFilterStatisticsBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000020);
      return this;
    }
 
    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return com.google.ortools.constraintsolver.SearchStats.internal_static_operations_research_LocalSearchStatistics_descriptor;
    }
 
    @java.lang.Override
    public com.google.ortools.constraintsolver.LocalSearchStatistics getDefaultInstanceForType() {
      return com.google.ortools.constraintsolver.LocalSearchStatistics.getDefaultInstance();
    }
 
    @java.lang.Override
    public com.google.ortools.constraintsolver.LocalSearchStatistics build() {
      com.google.ortools.constraintsolver.LocalSearchStatistics result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }
 
    @java.lang.Override
    public com.google.ortools.constraintsolver.LocalSearchStatistics buildPartial() {
      com.google.ortools.constraintsolver.LocalSearchStatistics result = new com.google.ortools.constraintsolver.LocalSearchStatistics(this);
      buildPartialRepeatedFields(result);
      if (bitField0_ != 0) { buildPartial0(result); }
      onBuilt();
      return result;
    }
 
    private void buildPartialRepeatedFields(com.google.ortools.constraintsolver.LocalSearchStatistics result) {
      if (firstSolutionStatisticsBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)) {
          firstSolutionStatistics_ = java.util.Collections.unmodifiableList(firstSolutionStatistics_);
          bitField0_ = (bitField0_ & ~0x00000001);
        }
        result.firstSolutionStatistics_ = firstSolutionStatistics_;
      } else {
        result.firstSolutionStatistics_ = firstSolutionStatisticsBuilder_.build();
      }
      if (localSearchOperatorStatisticsBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)) {
          localSearchOperatorStatistics_ = java.util.Collections.unmodifiableList(localSearchOperatorStatistics_);
          bitField0_ = (bitField0_ & ~0x00000002);
        }
        result.localSearchOperatorStatistics_ = localSearchOperatorStatistics_;
      } else {
        result.localSearchOperatorStatistics_ = localSearchOperatorStatisticsBuilder_.build();
      }
      if (localSearchFilterStatisticsBuilder_ == null) {
        if (((bitField0_ & 0x00000020) != 0)) {
          localSearchFilterStatistics_ = java.util.Collections.unmodifiableList(localSearchFilterStatistics_);
          bitField0_ = (bitField0_ & ~0x00000020);
        }
        result.localSearchFilterStatistics_ = localSearchFilterStatistics_;
      } else {
        result.localSearchFilterStatistics_ = localSearchFilterStatisticsBuilder_.build();
      }
    }
 
    private void buildPartial0(com.google.ortools.constraintsolver.LocalSearchStatistics result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000004) != 0)) {
        result.totalNumNeighbors_ = totalNumNeighbors_;
      }
      if (((from_bitField0_ & 0x00000008) != 0)) {
        result.totalNumFilteredNeighbors_ = totalNumFilteredNeighbors_;
      }
      if (((from_bitField0_ & 0x00000010) != 0)) {
        result.totalNumAcceptedNeighbors_ = totalNumAcceptedNeighbors_;
      }
    }
 
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.ortools.constraintsolver.LocalSearchStatistics) {
        return mergeFrom((com.google.ortools.constraintsolver.LocalSearchStatistics)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }
 
    public Builder mergeFrom(com.google.ortools.constraintsolver.LocalSearchStatistics other) {
      if (other == com.google.ortools.constraintsolver.LocalSearchStatistics.getDefaultInstance()) return this;
      if (firstSolutionStatisticsBuilder_ == null) {
        if (!other.firstSolutionStatistics_.isEmpty()) {
          if (firstSolutionStatistics_.isEmpty()) {
            firstSolutionStatistics_ = other.firstSolutionStatistics_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureFirstSolutionStatisticsIsMutable();
            firstSolutionStatistics_.addAll(other.firstSolutionStatistics_);
          }
          onChanged();
        }
      } else {
        if (!other.firstSolutionStatistics_.isEmpty()) {
          if (firstSolutionStatisticsBuilder_.isEmpty()) {
            firstSolutionStatisticsBuilder_.dispose();
            firstSolutionStatisticsBuilder_ = null;
            firstSolutionStatistics_ = other.firstSolutionStatistics_;
            bitField0_ = (bitField0_ & ~0x00000001);
            firstSolutionStatisticsBuilder_ = 
              com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                 getFirstSolutionStatisticsFieldBuilder() : null;
          } else {
            firstSolutionStatisticsBuilder_.addAllMessages(other.firstSolutionStatistics_);
          }
        }
      }
      if (localSearchOperatorStatisticsBuilder_ == null) {
        if (!other.localSearchOperatorStatistics_.isEmpty()) {
          if (localSearchOperatorStatistics_.isEmpty()) {
            localSearchOperatorStatistics_ = other.localSearchOperatorStatistics_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureLocalSearchOperatorStatisticsIsMutable();
            localSearchOperatorStatistics_.addAll(other.localSearchOperatorStatistics_);
          }
          onChanged();
        }
      } else {
        if (!other.localSearchOperatorStatistics_.isEmpty()) {
          if (localSearchOperatorStatisticsBuilder_.isEmpty()) {
            localSearchOperatorStatisticsBuilder_.dispose();
            localSearchOperatorStatisticsBuilder_ = null;
            localSearchOperatorStatistics_ = other.localSearchOperatorStatistics_;
            bitField0_ = (bitField0_ & ~0x00000002);
            localSearchOperatorStatisticsBuilder_ = 
              com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                 getLocalSearchOperatorStatisticsFieldBuilder() : null;
          } else {
            localSearchOperatorStatisticsBuilder_.addAllMessages(other.localSearchOperatorStatistics_);
          }
        }
      }
      if (other.getTotalNumNeighbors() != 0L) {
        setTotalNumNeighbors(other.getTotalNumNeighbors());
      }
      if (other.getTotalNumFilteredNeighbors() != 0L) {
        setTotalNumFilteredNeighbors(other.getTotalNumFilteredNeighbors());
      }
      if (other.getTotalNumAcceptedNeighbors() != 0L) {
        setTotalNumAcceptedNeighbors(other.getTotalNumAcceptedNeighbors());
      }
      if (localSearchFilterStatisticsBuilder_ == null) {
        if (!other.localSearchFilterStatistics_.isEmpty()) {
          if (localSearchFilterStatistics_.isEmpty()) {
            localSearchFilterStatistics_ = other.localSearchFilterStatistics_;
            bitField0_ = (bitField0_ & ~0x00000020);
          } else {
            ensureLocalSearchFilterStatisticsIsMutable();
            localSearchFilterStatistics_.addAll(other.localSearchFilterStatistics_);
          }
          onChanged();
        }
      } else {
        if (!other.localSearchFilterStatistics_.isEmpty()) {
          if (localSearchFilterStatisticsBuilder_.isEmpty()) {
            localSearchFilterStatisticsBuilder_.dispose();
            localSearchFilterStatisticsBuilder_ = null;
            localSearchFilterStatistics_ = other.localSearchFilterStatistics_;
            bitField0_ = (bitField0_ & ~0x00000020);
            localSearchFilterStatisticsBuilder_ = 
              com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                 getLocalSearchFilterStatisticsFieldBuilder() : null;
          } else {
            localSearchFilterStatisticsBuilder_.addAllMessages(other.localSearchFilterStatistics_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
 
    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }
 
    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10: {
              com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics m =
                  input.readMessage(
                      com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.parser(),
                      extensionRegistry);
              if (localSearchOperatorStatisticsBuilder_ == null) {
                ensureLocalSearchOperatorStatisticsIsMutable();
                localSearchOperatorStatistics_.add(m);
              } else {
                localSearchOperatorStatisticsBuilder_.addMessage(m);
              }
              break;
            } // case 10
            case 18: {
              com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics m =
                  input.readMessage(
                      com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.parser(),
                      extensionRegistry);
              if (localSearchFilterStatisticsBuilder_ == null) {
                ensureLocalSearchFilterStatisticsIsMutable();
                localSearchFilterStatistics_.add(m);
              } else {
                localSearchFilterStatisticsBuilder_.addMessage(m);
              }
              break;
            } // case 18
            case 24: {
              totalNumNeighbors_ = input.readInt64();
              bitField0_ |= 0x00000004;
              break;
            } // case 24
            case 32: {
              totalNumFilteredNeighbors_ = input.readInt64();
              bitField0_ |= 0x00000008;
              break;
            } // case 32
            case 40: {
              totalNumAcceptedNeighbors_ = input.readInt64();
              bitField0_ |= 0x00000010;
              break;
            } // case 40
            case 50: {
              com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics m =
                  input.readMessage(
                      com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.parser(),
                      extensionRegistry);
              if (firstSolutionStatisticsBuilder_ == null) {
                ensureFirstSolutionStatisticsIsMutable();
                firstSolutionStatistics_.add(m);
              } else {
                firstSolutionStatisticsBuilder_.addMessage(m);
              }
              break;
            } // case 50
            default: {
              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                done = true; // was an endgroup tag
              }
              break;
            } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }
    private int bitField0_;
 
    private java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics> firstSolutionStatistics_ =
      java.util.Collections.emptyList();
    private void ensureFirstSolutionStatisticsIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        firstSolutionStatistics_ = new java.util.ArrayList<com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics>(firstSolutionStatistics_);
        bitField0_ |= 0x00000001;
       }
    }
 
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatisticsOrBuilder> firstSolutionStatisticsBuilder_;

    public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics> getFirstSolutionStatisticsList() {
      if (firstSolutionStatisticsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(firstSolutionStatistics_);
      } else {
        return firstSolutionStatisticsBuilder_.getMessageList();
      }
    }

    public int getFirstSolutionStatisticsCount() {
      if (firstSolutionStatisticsBuilder_ == null) {
        return firstSolutionStatistics_.size();
      } else {
        return firstSolutionStatisticsBuilder_.getCount();
      }
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics getFirstSolutionStatistics(int index) {
      if (firstSolutionStatisticsBuilder_ == null) {
        return firstSolutionStatistics_.get(index);
      } else {
        return firstSolutionStatisticsBuilder_.getMessage(index);
      }
    }

    public Builder setFirstSolutionStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics value) {
      if (firstSolutionStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureFirstSolutionStatisticsIsMutable();
        firstSolutionStatistics_.set(index, value);
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.setMessage(index, value);
      }
      return this;
    }

    public Builder setFirstSolutionStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder builderForValue) {
      if (firstSolutionStatisticsBuilder_ == null) {
        ensureFirstSolutionStatisticsIsMutable();
        firstSolutionStatistics_.set(index, builderForValue.build());
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addFirstSolutionStatistics(com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics value) {
      if (firstSolutionStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureFirstSolutionStatisticsIsMutable();
        firstSolutionStatistics_.add(value);
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.addMessage(value);
      }
      return this;
    }

    public Builder addFirstSolutionStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics value) {
      if (firstSolutionStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureFirstSolutionStatisticsIsMutable();
        firstSolutionStatistics_.add(index, value);
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.addMessage(index, value);
      }
      return this;
    }

    public Builder addFirstSolutionStatistics(
        com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder builderForValue) {
      if (firstSolutionStatisticsBuilder_ == null) {
        ensureFirstSolutionStatisticsIsMutable();
        firstSolutionStatistics_.add(builderForValue.build());
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }

    public Builder addFirstSolutionStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder builderForValue) {
      if (firstSolutionStatisticsBuilder_ == null) {
        ensureFirstSolutionStatisticsIsMutable();
        firstSolutionStatistics_.add(index, builderForValue.build());
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addAllFirstSolutionStatistics(
        java.lang.Iterable<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics> values) {
      if (firstSolutionStatisticsBuilder_ == null) {
        ensureFirstSolutionStatisticsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, firstSolutionStatistics_);
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.addAllMessages(values);
      }
      return this;
    }

    public Builder clearFirstSolutionStatistics() {
      if (firstSolutionStatisticsBuilder_ == null) {
        firstSolutionStatistics_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.clear();
      }
      return this;
    }

    public Builder removeFirstSolutionStatistics(int index) {
      if (firstSolutionStatisticsBuilder_ == null) {
        ensureFirstSolutionStatisticsIsMutable();
        firstSolutionStatistics_.remove(index);
        onChanged();
      } else {
        firstSolutionStatisticsBuilder_.remove(index);
      }
      return this;
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder getFirstSolutionStatisticsBuilder(
        int index) {
      return getFirstSolutionStatisticsFieldBuilder().getBuilder(index);
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatisticsOrBuilder getFirstSolutionStatisticsOrBuilder(
        int index) {
      if (firstSolutionStatisticsBuilder_ == null) {
        return firstSolutionStatistics_.get(index);  } else {
        return firstSolutionStatisticsBuilder_.getMessageOrBuilder(index);
      }
    }

    public java.util.List<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatisticsOrBuilder> 
         getFirstSolutionStatisticsOrBuilderList() {
      if (firstSolutionStatisticsBuilder_ != null) {
        return firstSolutionStatisticsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(firstSolutionStatistics_);
      }
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder addFirstSolutionStatisticsBuilder() {
      return getFirstSolutionStatisticsFieldBuilder().addBuilder(
          com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.getDefaultInstance());
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder addFirstSolutionStatisticsBuilder(
        int index) {
      return getFirstSolutionStatisticsFieldBuilder().addBuilder(
          index, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.getDefaultInstance());
    }

    public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder> 
         getFirstSolutionStatisticsBuilderList() {
      return getFirstSolutionStatisticsFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatisticsOrBuilder> 
        getFirstSolutionStatisticsFieldBuilder() {
      if (firstSolutionStatisticsBuilder_ == null) {
        firstSolutionStatisticsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
            com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.FirstSolutionStatisticsOrBuilder>(
                firstSolutionStatistics_,
                ((bitField0_ & 0x00000001) != 0),
                getParentForChildren(),
                isClean());
        firstSolutionStatistics_ = null;
      }
      return firstSolutionStatisticsBuilder_;
    }
 
    private java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics> localSearchOperatorStatistics_ =
      java.util.Collections.emptyList();
    private void ensureLocalSearchOperatorStatisticsIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        localSearchOperatorStatistics_ = new java.util.ArrayList<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics>(localSearchOperatorStatistics_);
        bitField0_ |= 0x00000002;
       }
    }
 
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder> localSearchOperatorStatisticsBuilder_;

    public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics> getLocalSearchOperatorStatisticsList() {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(localSearchOperatorStatistics_);
      } else {
        return localSearchOperatorStatisticsBuilder_.getMessageList();
      }
    }

    public int getLocalSearchOperatorStatisticsCount() {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        return localSearchOperatorStatistics_.size();
      } else {
        return localSearchOperatorStatisticsBuilder_.getCount();
      }
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics getLocalSearchOperatorStatistics(int index) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        return localSearchOperatorStatistics_.get(index);
      } else {
        return localSearchOperatorStatisticsBuilder_.getMessage(index);
      }
    }

    public Builder setLocalSearchOperatorStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics value) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalSearchOperatorStatisticsIsMutable();
        localSearchOperatorStatistics_.set(index, value);
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.setMessage(index, value);
      }
      return this;
    }

    public Builder setLocalSearchOperatorStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder builderForValue) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        ensureLocalSearchOperatorStatisticsIsMutable();
        localSearchOperatorStatistics_.set(index, builderForValue.build());
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addLocalSearchOperatorStatistics(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics value) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalSearchOperatorStatisticsIsMutable();
        localSearchOperatorStatistics_.add(value);
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.addMessage(value);
      }
      return this;
    }

    public Builder addLocalSearchOperatorStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics value) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalSearchOperatorStatisticsIsMutable();
        localSearchOperatorStatistics_.add(index, value);
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.addMessage(index, value);
      }
      return this;
    }

    public Builder addLocalSearchOperatorStatistics(
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder builderForValue) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        ensureLocalSearchOperatorStatisticsIsMutable();
        localSearchOperatorStatistics_.add(builderForValue.build());
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }

    public Builder addLocalSearchOperatorStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder builderForValue) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        ensureLocalSearchOperatorStatisticsIsMutable();
        localSearchOperatorStatistics_.add(index, builderForValue.build());
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addAllLocalSearchOperatorStatistics(
        java.lang.Iterable<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics> values) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        ensureLocalSearchOperatorStatisticsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, localSearchOperatorStatistics_);
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.addAllMessages(values);
      }
      return this;
    }

    public Builder clearLocalSearchOperatorStatistics() {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        localSearchOperatorStatistics_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.clear();
      }
      return this;
    }

    public Builder removeLocalSearchOperatorStatistics(int index) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        ensureLocalSearchOperatorStatisticsIsMutable();
        localSearchOperatorStatistics_.remove(index);
        onChanged();
      } else {
        localSearchOperatorStatisticsBuilder_.remove(index);
      }
      return this;
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder getLocalSearchOperatorStatisticsBuilder(
        int index) {
      return getLocalSearchOperatorStatisticsFieldBuilder().getBuilder(index);
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder getLocalSearchOperatorStatisticsOrBuilder(
        int index) {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        return localSearchOperatorStatistics_.get(index);  } else {
        return localSearchOperatorStatisticsBuilder_.getMessageOrBuilder(index);
      }
    }

    public java.util.List<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder> 
         getLocalSearchOperatorStatisticsOrBuilderList() {
      if (localSearchOperatorStatisticsBuilder_ != null) {
        return localSearchOperatorStatisticsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(localSearchOperatorStatistics_);
      }
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder addLocalSearchOperatorStatisticsBuilder() {
      return getLocalSearchOperatorStatisticsFieldBuilder().addBuilder(
          com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.getDefaultInstance());
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder addLocalSearchOperatorStatisticsBuilder(
        int index) {
      return getLocalSearchOperatorStatisticsFieldBuilder().addBuilder(
          index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.getDefaultInstance());
    }

    public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder> 
         getLocalSearchOperatorStatisticsBuilderList() {
      return getLocalSearchOperatorStatisticsFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder> 
        getLocalSearchOperatorStatisticsFieldBuilder() {
      if (localSearchOperatorStatisticsBuilder_ == null) {
        localSearchOperatorStatisticsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
            com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchOperatorStatisticsOrBuilder>(
                localSearchOperatorStatistics_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        localSearchOperatorStatistics_ = null;
      }
      return localSearchOperatorStatisticsBuilder_;
    }
 
    private long totalNumNeighbors_ ;
    @java.lang.Override
    public long getTotalNumNeighbors() {
      return totalNumNeighbors_;
    }

    public Builder setTotalNumNeighbors(long value) {
 
      totalNumNeighbors_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    public Builder clearTotalNumNeighbors() {
      bitField0_ = (bitField0_ & ~0x00000004);
      totalNumNeighbors_ = 0L;
      onChanged();
      return this;
    }
 
    private long totalNumFilteredNeighbors_ ;
    @java.lang.Override
    public long getTotalNumFilteredNeighbors() {
      return totalNumFilteredNeighbors_;
    }

    public Builder setTotalNumFilteredNeighbors(long value) {
 
      totalNumFilteredNeighbors_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    public Builder clearTotalNumFilteredNeighbors() {
      bitField0_ = (bitField0_ & ~0x00000008);
      totalNumFilteredNeighbors_ = 0L;
      onChanged();
      return this;
    }
 
    private long totalNumAcceptedNeighbors_ ;
    @java.lang.Override
    public long getTotalNumAcceptedNeighbors() {
      return totalNumAcceptedNeighbors_;
    }

    public Builder setTotalNumAcceptedNeighbors(long value) {
 
      totalNumAcceptedNeighbors_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }

    public Builder clearTotalNumAcceptedNeighbors() {
      bitField0_ = (bitField0_ & ~0x00000010);
      totalNumAcceptedNeighbors_ = 0L;
      onChanged();
      return this;
    }
 
    private java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics> localSearchFilterStatistics_ =
      java.util.Collections.emptyList();
    private void ensureLocalSearchFilterStatisticsIsMutable() {
      if (!((bitField0_ & 0x00000020) != 0)) {
        localSearchFilterStatistics_ = new java.util.ArrayList<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics>(localSearchFilterStatistics_);
        bitField0_ |= 0x00000020;
       }
    }
 
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder> localSearchFilterStatisticsBuilder_;

    public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics> getLocalSearchFilterStatisticsList() {
      if (localSearchFilterStatisticsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(localSearchFilterStatistics_);
      } else {
        return localSearchFilterStatisticsBuilder_.getMessageList();
      }
    }

    public int getLocalSearchFilterStatisticsCount() {
      if (localSearchFilterStatisticsBuilder_ == null) {
        return localSearchFilterStatistics_.size();
      } else {
        return localSearchFilterStatisticsBuilder_.getCount();
      }
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics getLocalSearchFilterStatistics(int index) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        return localSearchFilterStatistics_.get(index);
      } else {
        return localSearchFilterStatisticsBuilder_.getMessage(index);
      }
    }

    public Builder setLocalSearchFilterStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics value) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalSearchFilterStatisticsIsMutable();
        localSearchFilterStatistics_.set(index, value);
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.setMessage(index, value);
      }
      return this;
    }

    public Builder setLocalSearchFilterStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder builderForValue) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        ensureLocalSearchFilterStatisticsIsMutable();
        localSearchFilterStatistics_.set(index, builderForValue.build());
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addLocalSearchFilterStatistics(com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics value) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalSearchFilterStatisticsIsMutable();
        localSearchFilterStatistics_.add(value);
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.addMessage(value);
      }
      return this;
    }

    public Builder addLocalSearchFilterStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics value) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalSearchFilterStatisticsIsMutable();
        localSearchFilterStatistics_.add(index, value);
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.addMessage(index, value);
      }
      return this;
    }

    public Builder addLocalSearchFilterStatistics(
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder builderForValue) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        ensureLocalSearchFilterStatisticsIsMutable();
        localSearchFilterStatistics_.add(builderForValue.build());
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }

    public Builder addLocalSearchFilterStatistics(
        int index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder builderForValue) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        ensureLocalSearchFilterStatisticsIsMutable();
        localSearchFilterStatistics_.add(index, builderForValue.build());
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addAllLocalSearchFilterStatistics(
        java.lang.Iterable<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics> values) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        ensureLocalSearchFilterStatisticsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, localSearchFilterStatistics_);
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.addAllMessages(values);
      }
      return this;
    }

    public Builder clearLocalSearchFilterStatistics() {
      if (localSearchFilterStatisticsBuilder_ == null) {
        localSearchFilterStatistics_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000020);
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.clear();
      }
      return this;
    }

    public Builder removeLocalSearchFilterStatistics(int index) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        ensureLocalSearchFilterStatisticsIsMutable();
        localSearchFilterStatistics_.remove(index);
        onChanged();
      } else {
        localSearchFilterStatisticsBuilder_.remove(index);
      }
      return this;
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder getLocalSearchFilterStatisticsBuilder(
        int index) {
      return getLocalSearchFilterStatisticsFieldBuilder().getBuilder(index);
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder getLocalSearchFilterStatisticsOrBuilder(
        int index) {
      if (localSearchFilterStatisticsBuilder_ == null) {
        return localSearchFilterStatistics_.get(index);  } else {
        return localSearchFilterStatisticsBuilder_.getMessageOrBuilder(index);
      }
    }

    public java.util.List<? extends com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder> 
         getLocalSearchFilterStatisticsOrBuilderList() {
      if (localSearchFilterStatisticsBuilder_ != null) {
        return localSearchFilterStatisticsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(localSearchFilterStatistics_);
      }
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder addLocalSearchFilterStatisticsBuilder() {
      return getLocalSearchFilterStatisticsFieldBuilder().addBuilder(
          com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.getDefaultInstance());
    }

    public com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder addLocalSearchFilterStatisticsBuilder(
        int index) {
      return getLocalSearchFilterStatisticsFieldBuilder().addBuilder(
          index, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.getDefaultInstance());
    }

    public java.util.List<com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder> 
         getLocalSearchFilterStatisticsBuilderList() {
      return getLocalSearchFilterStatisticsFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder> 
        getLocalSearchFilterStatisticsFieldBuilder() {
      if (localSearchFilterStatisticsBuilder_ == null) {
        localSearchFilterStatisticsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
            com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatistics.Builder, com.google.ortools.constraintsolver.LocalSearchStatistics.LocalSearchFilterStatisticsOrBuilder>(
                localSearchFilterStatistics_,
                ((bitField0_ & 0x00000020) != 0),
                getParentForChildren(),
                isClean());
        localSearchFilterStatistics_ = null;
      }
      return localSearchFilterStatisticsBuilder_;
    }
 
    // @@protoc_insertion_point(builder_scope:operations_research.LocalSearchStatistics)
  }
 
  // @@protoc_insertion_point(class_scope:operations_research.LocalSearchStatistics)
  private static final com.google.ortools.constraintsolver.LocalSearchStatistics DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.ortools.constraintsolver.LocalSearchStatistics();
  }
 
  public static com.google.ortools.constraintsolver.LocalSearchStatistics getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }
 
  private static final com.google.protobuf.Parser<LocalSearchStatistics>
      PARSER = new com.google.protobuf.AbstractParser<LocalSearchStatistics>() {
    @java.lang.Override
    public LocalSearchStatistics parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      Builder builder = newBuilder();
      try {
        builder.mergeFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(builder.buildPartial());
      } catch (com.google.protobuf.UninitializedMessageException e) {
        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(e)
            .setUnfinishedMessage(builder.buildPartial());
      }
      return builder.buildPartial();
    }
  };
 
  public static com.google.protobuf.Parser<LocalSearchStatistics> parser() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.protobuf.Parser<LocalSearchStatistics> getParserForType() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.ortools.constraintsolver.LocalSearchStatistics getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
 
}