MPSolverCommonParameters.java

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: ortools/linear_solver/linear_solver.proto
 
// Protobuf Java Version: 3.25.3
package com.google.ortools.linearsolver;
 
public final class MPSolverCommonParameters extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:operations_research.MPSolverCommonParameters)
    MPSolverCommonParametersOrBuilder {
private static final long serialVersionUID = 0L;
  // Use MPSolverCommonParameters.newBuilder() to construct.
  private MPSolverCommonParameters(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }
  private MPSolverCommonParameters() {
    lpAlgorithm_ = 0;
    presolve_ = 0;
    scaling_ = 0;
  }
 
  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(
      UnusedPrivateParameter unused) {
    return new MPSolverCommonParameters();
  }
 
  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPSolverCommonParameters_descriptor;
  }
 
  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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    LP_ALGO_PRIMAL(2),
    LP_ALGO_BARRIER(3),
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    public static final int LP_ALGO_UNSPECIFIED_VALUE = 0;
    public static final int LP_ALGO_DUAL_VALUE = 1;
    public static final int LP_ALGO_PRIMAL_VALUE = 2;
    public static final int LP_ALGO_BARRIER_VALUE = 3;
 
 
    public final int getNumber() {
      return value;
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    @java.lang.Deprecated
    public static LPAlgorithmValues valueOf(int value) {
      return forNumber(value);
    }
 
    public static LPAlgorithmValues forNumber(int value) {
      switch (value) {
        case 0: return LP_ALGO_UNSPECIFIED;
        case 1: return LP_ALGO_DUAL;
        case 2: return LP_ALGO_PRIMAL;
        case 3: return LP_ALGO_BARRIER;
        default: return null;
      }
    }
 
    public static com.google.protobuf.Internal.EnumLiteMap<LPAlgorithmValues>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static final com.google.protobuf.Internal.EnumLiteMap<
        LPAlgorithmValues> internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<LPAlgorithmValues>() {
            public LPAlgorithmValues findValueByNumber(int number) {
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            }
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    public final com.google.protobuf.Descriptors.EnumValueDescriptor
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      return getDescriptor().getValues().get(ordinal());
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    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return com.google.ortools.linearsolver.MPSolverCommonParameters.getDescriptor().getEnumTypes().get(0);
    }
 
    private static final LPAlgorithmValues[] VALUES = values();
 
    public static LPAlgorithmValues valueOf(
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    private final int value;
 
    private LPAlgorithmValues(int value) {
      this.value = value;
    }
 
    // @@protoc_insertion_point(enum_scope:operations_research.MPSolverCommonParameters.LPAlgorithmValues)
  }
 
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  @java.lang.Override
  public com.google.ortools.linearsolver.OptionalDouble getRelativeMipGap() {
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  public com.google.ortools.linearsolver.OptionalDoubleOrBuilder getRelativeMipGapOrBuilder() {
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  public static final int PRIMAL_TOLERANCE_FIELD_NUMBER = 2;
  private com.google.ortools.linearsolver.OptionalDouble primalTolerance_;
  @java.lang.Override
  public boolean hasPrimalTolerance() {
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  public com.google.ortools.linearsolver.OptionalDouble getPrimalTolerance() {
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  @java.lang.Override
  public com.google.ortools.linearsolver.OptionalDouble getDualTolerance() {
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  @java.lang.Override
  public com.google.ortools.linearsolver.OptionalDoubleOrBuilder getDualToleranceOrBuilder() {
    return dualTolerance_ == null ? com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance() : dualTolerance_;
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  public static final int LP_ALGORITHM_FIELD_NUMBER = 4;
  private int lpAlgorithm_ = 0;
  @java.lang.Override public boolean hasLpAlgorithm() {
    return ((bitField0_ & 0x00000008) != 0);
  }
  @java.lang.Override public com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues getLpAlgorithm() {
    com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues result = com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues.forNumber(lpAlgorithm_);
    return result == null ? com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues.LP_ALGO_UNSPECIFIED : result;
  }
 
  public static final int PRESOLVE_FIELD_NUMBER = 5;
  private int presolve_ = 0;
  @java.lang.Override public boolean hasPresolve() {
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  @java.lang.Override public com.google.ortools.util.OptionalBoolean getPresolve() {
    com.google.ortools.util.OptionalBoolean result = com.google.ortools.util.OptionalBoolean.forNumber(presolve_);
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  private int scaling_ = 0;
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  @java.lang.Override public com.google.ortools.util.OptionalBoolean getScaling() {
    com.google.ortools.util.OptionalBoolean result = com.google.ortools.util.OptionalBoolean.forNumber(scaling_);
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  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof com.google.ortools.linearsolver.MPSolverCommonParameters)) {
      return super.equals(obj);
    }
    com.google.ortools.linearsolver.MPSolverCommonParameters other = (com.google.ortools.linearsolver.MPSolverCommonParameters) obj;
 
    if (hasRelativeMipGap() != other.hasRelativeMipGap()) return false;
    if (hasRelativeMipGap()) {
      if (!getRelativeMipGap()
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    }
    if (hasPrimalTolerance() != other.hasPrimalTolerance()) return false;
    if (hasPrimalTolerance()) {
      if (!getPrimalTolerance()
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    if (hasDualTolerance()) {
      if (!getDualTolerance()
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    }
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    if (hasLpAlgorithm()) {
      if (lpAlgorithm_ != other.lpAlgorithm_) return false;
    }
    if (hasPresolve() != other.hasPresolve()) return false;
    if (hasPresolve()) {
      if (presolve_ != other.presolve_) return false;
    }
    if (hasScaling() != other.hasScaling()) return false;
    if (hasScaling()) {
      if (scaling_ != other.scaling_) return false;
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
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  @java.lang.Override
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    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
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      hash = (53 * hash) + getDualTolerance().hashCode();
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      hash = (53 * hash) + lpAlgorithm_;
    }
    if (hasPresolve()) {
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      hash = (53 * hash) + presolve_;
    }
    if (hasScaling()) {
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      hash = (53 * hash) + scaling_;
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
 
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPSolverCommonParameters 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.linearsolver.MPSolverCommonParameters parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPSolverCommonParameters 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.linearsolver.MPSolverCommonParameters parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }
 
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseDelimitedFrom(java.io.InputStream input)
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    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }
 
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseDelimitedFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseFrom(
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      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.linearsolver.MPSolverCommonParameters parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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  @java.lang.Override
  public Builder newBuilderForType() { return newBuilder(); }
  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }
  public static Builder newBuilder(com.google.ortools.linearsolver.MPSolverCommonParameters prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE
        ? new Builder() : new Builder().mergeFrom(this);
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  @java.lang.Override
  protected Builder newBuilderForType(
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    Builder builder = new Builder(parent);
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  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
      // @@protoc_insertion_point(builder_implements:operations_research.MPSolverCommonParameters)
      com.google.ortools.linearsolver.MPSolverCommonParametersOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPSolverCommonParameters_descriptor;
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      if (relativeMipGapBuilder_ != null) {
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        relativeMipGapBuilder_ = null;
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      if (primalToleranceBuilder_ != null) {
        primalToleranceBuilder_.dispose();
        primalToleranceBuilder_ = null;
      }
      dualTolerance_ = null;
      if (dualToleranceBuilder_ != null) {
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        dualToleranceBuilder_ = null;
      }
      lpAlgorithm_ = 0;
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      scaling_ = 0;
      return this;
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    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
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    @java.lang.Override
    public com.google.ortools.linearsolver.MPSolverCommonParameters getDefaultInstanceForType() {
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    @java.lang.Override
    public com.google.ortools.linearsolver.MPSolverCommonParameters build() {
      com.google.ortools.linearsolver.MPSolverCommonParameters result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }
 
    @java.lang.Override
    public com.google.ortools.linearsolver.MPSolverCommonParameters buildPartial() {
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      if (bitField0_ != 0) { buildPartial0(result); }
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    }
 
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            case 26: {
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            case 32: {
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              com.google.ortools.util.OptionalBoolean tmpValue =
                  com.google.ortools.util.OptionalBoolean.forNumber(tmpRaw);
              if (tmpValue == null) {
                mergeUnknownVarintField(5, tmpRaw);
              } else {
                presolve_ = tmpRaw;
                bitField0_ |= 0x00000010;
              }
              break;
            } // case 40
            case 56: {
              int tmpRaw = input.readEnum();
              com.google.ortools.util.OptionalBoolean tmpValue =
                  com.google.ortools.util.OptionalBoolean.forNumber(tmpRaw);
              if (tmpValue == null) {
                mergeUnknownVarintField(7, tmpRaw);
              } else {
                scaling_ = tmpRaw;
                bitField0_ |= 0x00000020;
              }
              break;
            } // case 56
            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 com.google.ortools.linearsolver.OptionalDouble relativeMipGap_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder> relativeMipGapBuilder_;
    public boolean hasRelativeMipGap() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    public com.google.ortools.linearsolver.OptionalDouble getRelativeMipGap() {
      if (relativeMipGapBuilder_ == null) {
        return relativeMipGap_ == null ? com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance() : relativeMipGap_;
      } else {
        return relativeMipGapBuilder_.getMessage();
      }
    }
    public Builder setRelativeMipGap(com.google.ortools.linearsolver.OptionalDouble value) {
      if (relativeMipGapBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        relativeMipGap_ = value;
      } else {
        relativeMipGapBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    public Builder setRelativeMipGap(
        com.google.ortools.linearsolver.OptionalDouble.Builder builderForValue) {
      if (relativeMipGapBuilder_ == null) {
        relativeMipGap_ = builderForValue.build();
      } else {
        relativeMipGapBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    public Builder mergeRelativeMipGap(com.google.ortools.linearsolver.OptionalDouble value) {
      if (relativeMipGapBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0) &&
          relativeMipGap_ != null &&
          relativeMipGap_ != com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance()) {
          getRelativeMipGapBuilder().mergeFrom(value);
        } else {
          relativeMipGap_ = value;
        }
      } else {
        relativeMipGapBuilder_.mergeFrom(value);
      }
      if (relativeMipGap_ != null) {
        bitField0_ |= 0x00000001;
        onChanged();
      }
      return this;
    }
    public Builder clearRelativeMipGap() {
      bitField0_ = (bitField0_ & ~0x00000001);
      relativeMipGap_ = null;
      if (relativeMipGapBuilder_ != null) {
        relativeMipGapBuilder_.dispose();
        relativeMipGapBuilder_ = null;
      }
      onChanged();
      return this;
    }
    public com.google.ortools.linearsolver.OptionalDouble.Builder getRelativeMipGapBuilder() {
      bitField0_ |= 0x00000001;
      onChanged();
      return getRelativeMipGapFieldBuilder().getBuilder();
    }
    public com.google.ortools.linearsolver.OptionalDoubleOrBuilder getRelativeMipGapOrBuilder() {
      if (relativeMipGapBuilder_ != null) {
        return relativeMipGapBuilder_.getMessageOrBuilder();
      } else {
        return relativeMipGap_ == null ?
            com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance() : relativeMipGap_;
      }
    }
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder> 
        getRelativeMipGapFieldBuilder() {
      if (relativeMipGapBuilder_ == null) {
        relativeMipGapBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder>(
                getRelativeMipGap(),
                getParentForChildren(),
                isClean());
        relativeMipGap_ = null;
      }
      return relativeMipGapBuilder_;
    }
 
    private com.google.ortools.linearsolver.OptionalDouble primalTolerance_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder> primalToleranceBuilder_;
    public boolean hasPrimalTolerance() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    public com.google.ortools.linearsolver.OptionalDouble getPrimalTolerance() {
      if (primalToleranceBuilder_ == null) {
        return primalTolerance_ == null ? com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance() : primalTolerance_;
      } else {
        return primalToleranceBuilder_.getMessage();
      }
    }
    public Builder setPrimalTolerance(com.google.ortools.linearsolver.OptionalDouble value) {
      if (primalToleranceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        primalTolerance_ = value;
      } else {
        primalToleranceBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    public Builder setPrimalTolerance(
        com.google.ortools.linearsolver.OptionalDouble.Builder builderForValue) {
      if (primalToleranceBuilder_ == null) {
        primalTolerance_ = builderForValue.build();
      } else {
        primalToleranceBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    public Builder mergePrimalTolerance(com.google.ortools.linearsolver.OptionalDouble value) {
      if (primalToleranceBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0) &&
          primalTolerance_ != null &&
          primalTolerance_ != com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance()) {
          getPrimalToleranceBuilder().mergeFrom(value);
        } else {
          primalTolerance_ = value;
        }
      } else {
        primalToleranceBuilder_.mergeFrom(value);
      }
      if (primalTolerance_ != null) {
        bitField0_ |= 0x00000002;
        onChanged();
      }
      return this;
    }
    public Builder clearPrimalTolerance() {
      bitField0_ = (bitField0_ & ~0x00000002);
      primalTolerance_ = null;
      if (primalToleranceBuilder_ != null) {
        primalToleranceBuilder_.dispose();
        primalToleranceBuilder_ = null;
      }
      onChanged();
      return this;
    }
    public com.google.ortools.linearsolver.OptionalDouble.Builder getPrimalToleranceBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getPrimalToleranceFieldBuilder().getBuilder();
    }
    public com.google.ortools.linearsolver.OptionalDoubleOrBuilder getPrimalToleranceOrBuilder() {
      if (primalToleranceBuilder_ != null) {
        return primalToleranceBuilder_.getMessageOrBuilder();
      } else {
        return primalTolerance_ == null ?
            com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance() : primalTolerance_;
      }
    }
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder> 
        getPrimalToleranceFieldBuilder() {
      if (primalToleranceBuilder_ == null) {
        primalToleranceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder>(
                getPrimalTolerance(),
                getParentForChildren(),
                isClean());
        primalTolerance_ = null;
      }
      return primalToleranceBuilder_;
    }
 
    private com.google.ortools.linearsolver.OptionalDouble dualTolerance_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder> dualToleranceBuilder_;
    public boolean hasDualTolerance() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    public com.google.ortools.linearsolver.OptionalDouble getDualTolerance() {
      if (dualToleranceBuilder_ == null) {
        return dualTolerance_ == null ? com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance() : dualTolerance_;
      } else {
        return dualToleranceBuilder_.getMessage();
      }
    }
    public Builder setDualTolerance(com.google.ortools.linearsolver.OptionalDouble value) {
      if (dualToleranceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        dualTolerance_ = value;
      } else {
        dualToleranceBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    public Builder setDualTolerance(
        com.google.ortools.linearsolver.OptionalDouble.Builder builderForValue) {
      if (dualToleranceBuilder_ == null) {
        dualTolerance_ = builderForValue.build();
      } else {
        dualToleranceBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    public Builder mergeDualTolerance(com.google.ortools.linearsolver.OptionalDouble value) {
      if (dualToleranceBuilder_ == null) {
        if (((bitField0_ & 0x00000004) != 0) &&
          dualTolerance_ != null &&
          dualTolerance_ != com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance()) {
          getDualToleranceBuilder().mergeFrom(value);
        } else {
          dualTolerance_ = value;
        }
      } else {
        dualToleranceBuilder_.mergeFrom(value);
      }
      if (dualTolerance_ != null) {
        bitField0_ |= 0x00000004;
        onChanged();
      }
      return this;
    }
    public Builder clearDualTolerance() {
      bitField0_ = (bitField0_ & ~0x00000004);
      dualTolerance_ = null;
      if (dualToleranceBuilder_ != null) {
        dualToleranceBuilder_.dispose();
        dualToleranceBuilder_ = null;
      }
      onChanged();
      return this;
    }
    public com.google.ortools.linearsolver.OptionalDouble.Builder getDualToleranceBuilder() {
      bitField0_ |= 0x00000004;
      onChanged();
      return getDualToleranceFieldBuilder().getBuilder();
    }
    public com.google.ortools.linearsolver.OptionalDoubleOrBuilder getDualToleranceOrBuilder() {
      if (dualToleranceBuilder_ != null) {
        return dualToleranceBuilder_.getMessageOrBuilder();
      } else {
        return dualTolerance_ == null ?
            com.google.ortools.linearsolver.OptionalDouble.getDefaultInstance() : dualTolerance_;
      }
    }
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder> 
        getDualToleranceFieldBuilder() {
      if (dualToleranceBuilder_ == null) {
        dualToleranceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.ortools.linearsolver.OptionalDouble, com.google.ortools.linearsolver.OptionalDouble.Builder, com.google.ortools.linearsolver.OptionalDoubleOrBuilder>(
                getDualTolerance(),
                getParentForChildren(),
                isClean());
        dualTolerance_ = null;
      }
      return dualToleranceBuilder_;
    }
 
    private int lpAlgorithm_ = 0;
    @java.lang.Override public boolean hasLpAlgorithm() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues getLpAlgorithm() {
      com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues result = com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues.forNumber(lpAlgorithm_);
      return result == null ? com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues.LP_ALGO_UNSPECIFIED : result;
    }
    public Builder setLpAlgorithm(com.google.ortools.linearsolver.MPSolverCommonParameters.LPAlgorithmValues value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000008;
      lpAlgorithm_ = value.getNumber();
      onChanged();
      return this;
    }
    public Builder clearLpAlgorithm() {
      bitField0_ = (bitField0_ & ~0x00000008);
      lpAlgorithm_ = 0;
      onChanged();
      return this;
    }
 
    private int presolve_ = 0;
    @java.lang.Override public boolean hasPresolve() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public com.google.ortools.util.OptionalBoolean getPresolve() {
      com.google.ortools.util.OptionalBoolean result = com.google.ortools.util.OptionalBoolean.forNumber(presolve_);
      return result == null ? com.google.ortools.util.OptionalBoolean.BOOL_UNSPECIFIED : result;
    }
    public Builder setPresolve(com.google.ortools.util.OptionalBoolean value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000010;
      presolve_ = value.getNumber();
      onChanged();
      return this;
    }
    public Builder clearPresolve() {
      bitField0_ = (bitField0_ & ~0x00000010);
      presolve_ = 0;
      onChanged();
      return this;
    }
 
    private int scaling_ = 0;
    @java.lang.Override public boolean hasScaling() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public com.google.ortools.util.OptionalBoolean getScaling() {
      com.google.ortools.util.OptionalBoolean result = com.google.ortools.util.OptionalBoolean.forNumber(scaling_);
      return result == null ? com.google.ortools.util.OptionalBoolean.BOOL_UNSPECIFIED : result;
    }
    public Builder setScaling(com.google.ortools.util.OptionalBoolean value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000020;
      scaling_ = value.getNumber();
      onChanged();
      return this;
    }
    public Builder clearScaling() {
      bitField0_ = (bitField0_ & ~0x00000020);
      scaling_ = 0;
      onChanged();
      return this;
    }
    @java.lang.Override
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }
 
    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }
 
 
    // @@protoc_insertion_point(builder_scope:operations_research.MPSolverCommonParameters)
  }
 
  // @@protoc_insertion_point(class_scope:operations_research.MPSolverCommonParameters)
  private static final com.google.ortools.linearsolver.MPSolverCommonParameters DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.ortools.linearsolver.MPSolverCommonParameters();
  }
 
  public static com.google.ortools.linearsolver.MPSolverCommonParameters getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }
 
  @java.lang.Deprecated public static final com.google.protobuf.Parser<MPSolverCommonParameters>
      PARSER = new com.google.protobuf.AbstractParser<MPSolverCommonParameters>() {
    @java.lang.Override
    public MPSolverCommonParameters 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<MPSolverCommonParameters> parser() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.protobuf.Parser<MPSolverCommonParameters> getParserForType() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.ortools.linearsolver.MPSolverCommonParameters getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
 
}