CpModelProto.java

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// NO CHECKED-IN PROTOBUF GENCODE
// source: ortools/sat/cp_model.proto
// Protobuf Java Version: 4.31.1
 
package com.google.ortools.sat;

@com.google.protobuf.Generated
public final class CpModelProto extends
    com.google.protobuf.GeneratedMessage implements
    // @@protoc_insertion_point(message_implements:operations_research.sat.CpModelProto)
    CpModelProtoOrBuilder {
private static final long serialVersionUID = 0L;
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      /* suffix= */ "",
      CpModelProto.class.getName());
  }
  // Use CpModelProto.newBuilder() to construct.
  private CpModelProto(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
    super(builder);
  }
  private CpModelProto() {
    name_ = "";
    variables_ = java.util.Collections.emptyList();
    constraints_ = java.util.Collections.emptyList();
    searchStrategy_ = java.util.Collections.emptyList();
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  }

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    return constraints_.size();
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  @java.lang.Override
  public com.google.ortools.sat.ConstraintProto getConstraints(int index) {
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  @java.lang.Override
  public com.google.ortools.sat.CpObjectiveProto getObjective() {
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  @java.lang.Override
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  public static com.google.ortools.sat.CpModelProto parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.sat.CpModelProto 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.sat.CpModelProto parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.sat.CpModelProto 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.sat.CpModelProto parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.sat.CpModelProto parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.ortools.sat.CpModelProto parseFrom(java.io.InputStream input)
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    return com.google.protobuf.GeneratedMessage
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.sat.CpModelProto parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseWithIOException(PARSER, input, extensionRegistry);
  }
 
  public static com.google.ortools.sat.CpModelProto parseDelimitedFrom(java.io.InputStream input)
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    return com.google.protobuf.GeneratedMessage
        .parseDelimitedWithIOException(PARSER, input);
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  public static com.google.ortools.sat.CpModelProto parseDelimitedFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static com.google.ortools.sat.CpModelProto parseFrom(
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      throws java.io.IOException {
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        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.sat.CpModelProto parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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  }
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  @java.lang.Override
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    return this == DEFAULT_INSTANCE
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  @java.lang.Override
  protected Builder newBuilderForType(
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  public static final class Builder extends
      com.google.protobuf.GeneratedMessage.Builder<Builder> implements
      // @@protoc_insertion_point(builder_implements:operations_research.sat.CpModelProto)
      com.google.ortools.sat.CpModelProtoOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
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        to_bitField0_ |= 0x00000002;
      }
      if (((from_bitField0_ & 0x00000040) != 0)) {
        result.solutionHint_ = solutionHintBuilder_ == null
            ? solutionHint_
            : solutionHintBuilder_.build();
        to_bitField0_ |= 0x00000004;
      }
      if (((from_bitField0_ & 0x00000080) != 0)) {
        assumptions_.makeImmutable();
        result.assumptions_ = assumptions_;
      }
      if (((from_bitField0_ & 0x00000100) != 0)) {
        result.symmetry_ = symmetryBuilder_ == null
            ? symmetry_
            : symmetryBuilder_.build();
        to_bitField0_ |= 0x00000008;
      }
      result.bitField0_ |= to_bitField0_;
    }
 
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.ortools.sat.CpModelProto) {
        return mergeFrom((com.google.ortools.sat.CpModelProto)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }
 
    public Builder mergeFrom(com.google.ortools.sat.CpModelProto other) {
      if (other == com.google.ortools.sat.CpModelProto.getDefaultInstance()) return this;
      if (!other.getName().isEmpty()) {
        name_ = other.name_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (variablesBuilder_ == null) {
        if (!other.variables_.isEmpty()) {
          if (variables_.isEmpty()) {
            variables_ = other.variables_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureVariablesIsMutable();
            variables_.addAll(other.variables_);
          }
          onChanged();
        }
      } else {
        if (!other.variables_.isEmpty()) {
          if (variablesBuilder_.isEmpty()) {
            variablesBuilder_.dispose();
            variablesBuilder_ = null;
            variables_ = other.variables_;
            bitField0_ = (bitField0_ & ~0x00000002);
            variablesBuilder_ = 
              com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                 internalGetVariablesFieldBuilder() : null;
          } else {
            variablesBuilder_.addAllMessages(other.variables_);
          }
        }
      }
      if (constraintsBuilder_ == null) {
        if (!other.constraints_.isEmpty()) {
          if (constraints_.isEmpty()) {
            constraints_ = other.constraints_;
            bitField0_ = (bitField0_ & ~0x00000004);
          } else {
            ensureConstraintsIsMutable();
            constraints_.addAll(other.constraints_);
          }
          onChanged();
        }
      } else {
        if (!other.constraints_.isEmpty()) {
          if (constraintsBuilder_.isEmpty()) {
            constraintsBuilder_.dispose();
            constraintsBuilder_ = null;
            constraints_ = other.constraints_;
            bitField0_ = (bitField0_ & ~0x00000004);
            constraintsBuilder_ = 
              com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                 internalGetConstraintsFieldBuilder() : null;
          } else {
            constraintsBuilder_.addAllMessages(other.constraints_);
          }
        }
      }
      if (other.hasObjective()) {
        mergeObjective(other.getObjective());
      }
      if (other.hasFloatingPointObjective()) {
        mergeFloatingPointObjective(other.getFloatingPointObjective());
      }
      if (searchStrategyBuilder_ == null) {
        if (!other.searchStrategy_.isEmpty()) {
          if (searchStrategy_.isEmpty()) {
            searchStrategy_ = other.searchStrategy_;
            bitField0_ = (bitField0_ & ~0x00000020);
          } else {
            ensureSearchStrategyIsMutable();
            searchStrategy_.addAll(other.searchStrategy_);
          }
          onChanged();
        }
      } else {
        if (!other.searchStrategy_.isEmpty()) {
          if (searchStrategyBuilder_.isEmpty()) {
            searchStrategyBuilder_.dispose();
            searchStrategyBuilder_ = null;
            searchStrategy_ = other.searchStrategy_;
            bitField0_ = (bitField0_ & ~0x00000020);
            searchStrategyBuilder_ = 
              com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                 internalGetSearchStrategyFieldBuilder() : null;
          } else {
            searchStrategyBuilder_.addAllMessages(other.searchStrategy_);
          }
        }
      }
      if (other.hasSolutionHint()) {
        mergeSolutionHint(other.getSolutionHint());
      }
      if (!other.assumptions_.isEmpty()) {
        if (assumptions_.isEmpty()) {
          assumptions_ = other.assumptions_;
          assumptions_.makeImmutable();
          bitField0_ |= 0x00000080;
        } else {
          ensureAssumptionsIsMutable();
          assumptions_.addAll(other.assumptions_);
        }
        onChanged();
      }
      if (other.hasSymmetry()) {
        mergeSymmetry(other.getSymmetry());
      }
      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: {
              name_ = input.readStringRequireUtf8();
              bitField0_ |= 0x00000001;
              break;
            } // case 10
            case 18: {
              com.google.ortools.sat.IntegerVariableProto m =
                  input.readMessage(
                      com.google.ortools.sat.IntegerVariableProto.parser(),
                      extensionRegistry);
              if (variablesBuilder_ == null) {
                ensureVariablesIsMutable();
                variables_.add(m);
              } else {
                variablesBuilder_.addMessage(m);
              }
              break;
            } // case 18
            case 26: {
              com.google.ortools.sat.ConstraintProto m =
                  input.readMessage(
                      com.google.ortools.sat.ConstraintProto.parser(),
                      extensionRegistry);
              if (constraintsBuilder_ == null) {
                ensureConstraintsIsMutable();
                constraints_.add(m);
              } else {
                constraintsBuilder_.addMessage(m);
              }
              break;
            } // case 26
            case 34: {
              input.readMessage(
                  internalGetObjectiveFieldBuilder().getBuilder(),
                  extensionRegistry);
              bitField0_ |= 0x00000008;
              break;
            } // case 34
            case 42: {
              com.google.ortools.sat.DecisionStrategyProto m =
                  input.readMessage(
                      com.google.ortools.sat.DecisionStrategyProto.parser(),
                      extensionRegistry);
              if (searchStrategyBuilder_ == null) {
                ensureSearchStrategyIsMutable();
                searchStrategy_.add(m);
              } else {
                searchStrategyBuilder_.addMessage(m);
              }
              break;
            } // case 42
            case 50: {
              input.readMessage(
                  internalGetSolutionHintFieldBuilder().getBuilder(),
                  extensionRegistry);
              bitField0_ |= 0x00000040;
              break;
            } // case 50
            case 56: {
              int v = input.readInt32();
              ensureAssumptionsIsMutable();
              assumptions_.addInt(v);
              break;
            } // case 56
            case 58: {
              int length = input.readRawVarint32();
              int limit = input.pushLimit(length);
              ensureAssumptionsIsMutable();
              while (input.getBytesUntilLimit() > 0) {
                assumptions_.addInt(input.readInt32());
              }
              input.popLimit(limit);
              break;
            } // case 58
            case 66: {
              input.readMessage(
                  internalGetSymmetryFieldBuilder().getBuilder(),
                  extensionRegistry);
              bitField0_ |= 0x00000100;
              break;
            } // case 66
            case 74: {
              input.readMessage(
                  internalGetFloatingPointObjectiveFieldBuilder().getBuilder(),
                  extensionRegistry);
              bitField0_ |= 0x00000010;
              break;
            } // case 74
            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 name_ = "";
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs =
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }

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

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

    public Builder clearName() {
      name_ = getDefaultInstance().getName();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }

    public Builder setNameBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) { throw new NullPointerException(); }
      checkByteStringIsUtf8(value);
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
 
    private java.util.List<com.google.ortools.sat.IntegerVariableProto> variables_ =
      java.util.Collections.emptyList();
    private void ensureVariablesIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        variables_ = new java.util.ArrayList<com.google.ortools.sat.IntegerVariableProto>(variables_);
        bitField0_ |= 0x00000002;
       }
    }
 
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.sat.IntegerVariableProto, com.google.ortools.sat.IntegerVariableProto.Builder, com.google.ortools.sat.IntegerVariableProtoOrBuilder> variablesBuilder_;

    public java.util.List<com.google.ortools.sat.IntegerVariableProto> getVariablesList() {
      if (variablesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(variables_);
      } else {
        return variablesBuilder_.getMessageList();
      }
    }

    public int getVariablesCount() {
      if (variablesBuilder_ == null) {
        return variables_.size();
      } else {
        return variablesBuilder_.getCount();
      }
    }

    public com.google.ortools.sat.IntegerVariableProto getVariables(int index) {
      if (variablesBuilder_ == null) {
        return variables_.get(index);
      } else {
        return variablesBuilder_.getMessage(index);
      }
    }

    public Builder setVariables(
        int index, com.google.ortools.sat.IntegerVariableProto value) {
      if (variablesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureVariablesIsMutable();
        variables_.set(index, value);
        onChanged();
      } else {
        variablesBuilder_.setMessage(index, value);
      }
      return this;
    }

    public Builder setVariables(
        int index, com.google.ortools.sat.IntegerVariableProto.Builder builderForValue) {
      if (variablesBuilder_ == null) {
        ensureVariablesIsMutable();
        variables_.set(index, builderForValue.build());
        onChanged();
      } else {
        variablesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addVariables(com.google.ortools.sat.IntegerVariableProto value) {
      if (variablesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureVariablesIsMutable();
        variables_.add(value);
        onChanged();
      } else {
        variablesBuilder_.addMessage(value);
      }
      return this;
    }

    public Builder addVariables(
        int index, com.google.ortools.sat.IntegerVariableProto value) {
      if (variablesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureVariablesIsMutable();
        variables_.add(index, value);
        onChanged();
      } else {
        variablesBuilder_.addMessage(index, value);
      }
      return this;
    }

    public Builder addVariables(
        com.google.ortools.sat.IntegerVariableProto.Builder builderForValue) {
      if (variablesBuilder_ == null) {
        ensureVariablesIsMutable();
        variables_.add(builderForValue.build());
        onChanged();
      } else {
        variablesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }

    public Builder addVariables(
        int index, com.google.ortools.sat.IntegerVariableProto.Builder builderForValue) {
      if (variablesBuilder_ == null) {
        ensureVariablesIsMutable();
        variables_.add(index, builderForValue.build());
        onChanged();
      } else {
        variablesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addAllVariables(
        java.lang.Iterable<? extends com.google.ortools.sat.IntegerVariableProto> values) {
      if (variablesBuilder_ == null) {
        ensureVariablesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, variables_);
        onChanged();
      } else {
        variablesBuilder_.addAllMessages(values);
      }
      return this;
    }

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

    public Builder removeVariables(int index) {
      if (variablesBuilder_ == null) {
        ensureVariablesIsMutable();
        variables_.remove(index);
        onChanged();
      } else {
        variablesBuilder_.remove(index);
      }
      return this;
    }

    public com.google.ortools.sat.IntegerVariableProto.Builder getVariablesBuilder(
        int index) {
      return internalGetVariablesFieldBuilder().getBuilder(index);
    }

    public com.google.ortools.sat.IntegerVariableProtoOrBuilder getVariablesOrBuilder(
        int index) {
      if (variablesBuilder_ == null) {
        return variables_.get(index);  } else {
        return variablesBuilder_.getMessageOrBuilder(index);
      }
    }

    public java.util.List<? extends com.google.ortools.sat.IntegerVariableProtoOrBuilder> 
         getVariablesOrBuilderList() {
      if (variablesBuilder_ != null) {
        return variablesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(variables_);
      }
    }

    public com.google.ortools.sat.IntegerVariableProto.Builder addVariablesBuilder() {
      return internalGetVariablesFieldBuilder().addBuilder(
          com.google.ortools.sat.IntegerVariableProto.getDefaultInstance());
    }

    public com.google.ortools.sat.IntegerVariableProto.Builder addVariablesBuilder(
        int index) {
      return internalGetVariablesFieldBuilder().addBuilder(
          index, com.google.ortools.sat.IntegerVariableProto.getDefaultInstance());
    }

    public java.util.List<com.google.ortools.sat.IntegerVariableProto.Builder> 
         getVariablesBuilderList() {
      return internalGetVariablesFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.sat.IntegerVariableProto, com.google.ortools.sat.IntegerVariableProto.Builder, com.google.ortools.sat.IntegerVariableProtoOrBuilder> 
        internalGetVariablesFieldBuilder() {
      if (variablesBuilder_ == null) {
        variablesBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
            com.google.ortools.sat.IntegerVariableProto, com.google.ortools.sat.IntegerVariableProto.Builder, com.google.ortools.sat.IntegerVariableProtoOrBuilder>(
                variables_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        variables_ = null;
      }
      return variablesBuilder_;
    }
 
    private java.util.List<com.google.ortools.sat.ConstraintProto> constraints_ =
      java.util.Collections.emptyList();
    private void ensureConstraintsIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        constraints_ = new java.util.ArrayList<com.google.ortools.sat.ConstraintProto>(constraints_);
        bitField0_ |= 0x00000004;
       }
    }
 
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.sat.ConstraintProto, com.google.ortools.sat.ConstraintProto.Builder, com.google.ortools.sat.ConstraintProtoOrBuilder> constraintsBuilder_;

    public java.util.List<com.google.ortools.sat.ConstraintProto> getConstraintsList() {
      if (constraintsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(constraints_);
      } else {
        return constraintsBuilder_.getMessageList();
      }
    }

    public int getConstraintsCount() {
      if (constraintsBuilder_ == null) {
        return constraints_.size();
      } else {
        return constraintsBuilder_.getCount();
      }
    }

    public com.google.ortools.sat.ConstraintProto getConstraints(int index) {
      if (constraintsBuilder_ == null) {
        return constraints_.get(index);
      } else {
        return constraintsBuilder_.getMessage(index);
      }
    }

    public Builder setConstraints(
        int index, com.google.ortools.sat.ConstraintProto value) {
      if (constraintsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureConstraintsIsMutable();
        constraints_.set(index, value);
        onChanged();
      } else {
        constraintsBuilder_.setMessage(index, value);
      }
      return this;
    }

    public Builder setConstraints(
        int index, com.google.ortools.sat.ConstraintProto.Builder builderForValue) {
      if (constraintsBuilder_ == null) {
        ensureConstraintsIsMutable();
        constraints_.set(index, builderForValue.build());
        onChanged();
      } else {
        constraintsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addConstraints(com.google.ortools.sat.ConstraintProto value) {
      if (constraintsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureConstraintsIsMutable();
        constraints_.add(value);
        onChanged();
      } else {
        constraintsBuilder_.addMessage(value);
      }
      return this;
    }

    public Builder addConstraints(
        int index, com.google.ortools.sat.ConstraintProto value) {
      if (constraintsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureConstraintsIsMutable();
        constraints_.add(index, value);
        onChanged();
      } else {
        constraintsBuilder_.addMessage(index, value);
      }
      return this;
    }

    public Builder addConstraints(
        com.google.ortools.sat.ConstraintProto.Builder builderForValue) {
      if (constraintsBuilder_ == null) {
        ensureConstraintsIsMutable();
        constraints_.add(builderForValue.build());
        onChanged();
      } else {
        constraintsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }

    public Builder addConstraints(
        int index, com.google.ortools.sat.ConstraintProto.Builder builderForValue) {
      if (constraintsBuilder_ == null) {
        ensureConstraintsIsMutable();
        constraints_.add(index, builderForValue.build());
        onChanged();
      } else {
        constraintsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addAllConstraints(
        java.lang.Iterable<? extends com.google.ortools.sat.ConstraintProto> values) {
      if (constraintsBuilder_ == null) {
        ensureConstraintsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, constraints_);
        onChanged();
      } else {
        constraintsBuilder_.addAllMessages(values);
      }
      return this;
    }

    public Builder clearConstraints() {
      if (constraintsBuilder_ == null) {
        constraints_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000004);
        onChanged();
      } else {
        constraintsBuilder_.clear();
      }
      return this;
    }

    public Builder removeConstraints(int index) {
      if (constraintsBuilder_ == null) {
        ensureConstraintsIsMutable();
        constraints_.remove(index);
        onChanged();
      } else {
        constraintsBuilder_.remove(index);
      }
      return this;
    }

    public com.google.ortools.sat.ConstraintProto.Builder getConstraintsBuilder(
        int index) {
      return internalGetConstraintsFieldBuilder().getBuilder(index);
    }

    public com.google.ortools.sat.ConstraintProtoOrBuilder getConstraintsOrBuilder(
        int index) {
      if (constraintsBuilder_ == null) {
        return constraints_.get(index);  } else {
        return constraintsBuilder_.getMessageOrBuilder(index);
      }
    }

    public java.util.List<? extends com.google.ortools.sat.ConstraintProtoOrBuilder> 
         getConstraintsOrBuilderList() {
      if (constraintsBuilder_ != null) {
        return constraintsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(constraints_);
      }
    }

    public com.google.ortools.sat.ConstraintProto.Builder addConstraintsBuilder() {
      return internalGetConstraintsFieldBuilder().addBuilder(
          com.google.ortools.sat.ConstraintProto.getDefaultInstance());
    }

    public com.google.ortools.sat.ConstraintProto.Builder addConstraintsBuilder(
        int index) {
      return internalGetConstraintsFieldBuilder().addBuilder(
          index, com.google.ortools.sat.ConstraintProto.getDefaultInstance());
    }

    public java.util.List<com.google.ortools.sat.ConstraintProto.Builder> 
         getConstraintsBuilderList() {
      return internalGetConstraintsFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.sat.ConstraintProto, com.google.ortools.sat.ConstraintProto.Builder, com.google.ortools.sat.ConstraintProtoOrBuilder> 
        internalGetConstraintsFieldBuilder() {
      if (constraintsBuilder_ == null) {
        constraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
            com.google.ortools.sat.ConstraintProto, com.google.ortools.sat.ConstraintProto.Builder, com.google.ortools.sat.ConstraintProtoOrBuilder>(
                constraints_,
                ((bitField0_ & 0x00000004) != 0),
                getParentForChildren(),
                isClean());
        constraints_ = null;
      }
      return constraintsBuilder_;
    }
 
    private com.google.ortools.sat.CpObjectiveProto objective_;
    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.CpObjectiveProto, com.google.ortools.sat.CpObjectiveProto.Builder, com.google.ortools.sat.CpObjectiveProtoOrBuilder> objectiveBuilder_;
    public boolean hasObjective() {
      return ((bitField0_ & 0x00000008) != 0);
    }

    public com.google.ortools.sat.CpObjectiveProto getObjective() {
      if (objectiveBuilder_ == null) {
        return objective_ == null ? com.google.ortools.sat.CpObjectiveProto.getDefaultInstance() : objective_;
      } else {
        return objectiveBuilder_.getMessage();
      }
    }

    public Builder setObjective(com.google.ortools.sat.CpObjectiveProto value) {
      if (objectiveBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        objective_ = value;
      } else {
        objectiveBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    public Builder setObjective(
        com.google.ortools.sat.CpObjectiveProto.Builder builderForValue) {
      if (objectiveBuilder_ == null) {
        objective_ = builderForValue.build();
      } else {
        objectiveBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    public Builder mergeObjective(com.google.ortools.sat.CpObjectiveProto value) {
      if (objectiveBuilder_ == null) {
        if (((bitField0_ & 0x00000008) != 0) &&
          objective_ != null &&
          objective_ != com.google.ortools.sat.CpObjectiveProto.getDefaultInstance()) {
          getObjectiveBuilder().mergeFrom(value);
        } else {
          objective_ = value;
        }
      } else {
        objectiveBuilder_.mergeFrom(value);
      }
      if (objective_ != null) {
        bitField0_ |= 0x00000008;
        onChanged();
      }
      return this;
    }

    public Builder clearObjective() {
      bitField0_ = (bitField0_ & ~0x00000008);
      objective_ = null;
      if (objectiveBuilder_ != null) {
        objectiveBuilder_.dispose();
        objectiveBuilder_ = null;
      }
      onChanged();
      return this;
    }

    public com.google.ortools.sat.CpObjectiveProto.Builder getObjectiveBuilder() {
      bitField0_ |= 0x00000008;
      onChanged();
      return internalGetObjectiveFieldBuilder().getBuilder();
    }

    public com.google.ortools.sat.CpObjectiveProtoOrBuilder getObjectiveOrBuilder() {
      if (objectiveBuilder_ != null) {
        return objectiveBuilder_.getMessageOrBuilder();
      } else {
        return objective_ == null ?
            com.google.ortools.sat.CpObjectiveProto.getDefaultInstance() : objective_;
      }
    }

    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.CpObjectiveProto, com.google.ortools.sat.CpObjectiveProto.Builder, com.google.ortools.sat.CpObjectiveProtoOrBuilder> 
        internalGetObjectiveFieldBuilder() {
      if (objectiveBuilder_ == null) {
        objectiveBuilder_ = new com.google.protobuf.SingleFieldBuilder<
            com.google.ortools.sat.CpObjectiveProto, com.google.ortools.sat.CpObjectiveProto.Builder, com.google.ortools.sat.CpObjectiveProtoOrBuilder>(
                getObjective(),
                getParentForChildren(),
                isClean());
        objective_ = null;
      }
      return objectiveBuilder_;
    }
 
    private com.google.ortools.sat.FloatObjectiveProto floatingPointObjective_;
    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.FloatObjectiveProto, com.google.ortools.sat.FloatObjectiveProto.Builder, com.google.ortools.sat.FloatObjectiveProtoOrBuilder> floatingPointObjectiveBuilder_;
    public boolean hasFloatingPointObjective() {
      return ((bitField0_ & 0x00000010) != 0);
    }

    public com.google.ortools.sat.FloatObjectiveProto getFloatingPointObjective() {
      if (floatingPointObjectiveBuilder_ == null) {
        return floatingPointObjective_ == null ? com.google.ortools.sat.FloatObjectiveProto.getDefaultInstance() : floatingPointObjective_;
      } else {
        return floatingPointObjectiveBuilder_.getMessage();
      }
    }

    public Builder setFloatingPointObjective(com.google.ortools.sat.FloatObjectiveProto value) {
      if (floatingPointObjectiveBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        floatingPointObjective_ = value;
      } else {
        floatingPointObjectiveBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }

    public Builder setFloatingPointObjective(
        com.google.ortools.sat.FloatObjectiveProto.Builder builderForValue) {
      if (floatingPointObjectiveBuilder_ == null) {
        floatingPointObjective_ = builderForValue.build();
      } else {
        floatingPointObjectiveBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }

    public Builder mergeFloatingPointObjective(com.google.ortools.sat.FloatObjectiveProto value) {
      if (floatingPointObjectiveBuilder_ == null) {
        if (((bitField0_ & 0x00000010) != 0) &&
          floatingPointObjective_ != null &&
          floatingPointObjective_ != com.google.ortools.sat.FloatObjectiveProto.getDefaultInstance()) {
          getFloatingPointObjectiveBuilder().mergeFrom(value);
        } else {
          floatingPointObjective_ = value;
        }
      } else {
        floatingPointObjectiveBuilder_.mergeFrom(value);
      }
      if (floatingPointObjective_ != null) {
        bitField0_ |= 0x00000010;
        onChanged();
      }
      return this;
    }

    public Builder clearFloatingPointObjective() {
      bitField0_ = (bitField0_ & ~0x00000010);
      floatingPointObjective_ = null;
      if (floatingPointObjectiveBuilder_ != null) {
        floatingPointObjectiveBuilder_.dispose();
        floatingPointObjectiveBuilder_ = null;
      }
      onChanged();
      return this;
    }

    public com.google.ortools.sat.FloatObjectiveProto.Builder getFloatingPointObjectiveBuilder() {
      bitField0_ |= 0x00000010;
      onChanged();
      return internalGetFloatingPointObjectiveFieldBuilder().getBuilder();
    }

    public com.google.ortools.sat.FloatObjectiveProtoOrBuilder getFloatingPointObjectiveOrBuilder() {
      if (floatingPointObjectiveBuilder_ != null) {
        return floatingPointObjectiveBuilder_.getMessageOrBuilder();
      } else {
        return floatingPointObjective_ == null ?
            com.google.ortools.sat.FloatObjectiveProto.getDefaultInstance() : floatingPointObjective_;
      }
    }

    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.FloatObjectiveProto, com.google.ortools.sat.FloatObjectiveProto.Builder, com.google.ortools.sat.FloatObjectiveProtoOrBuilder> 
        internalGetFloatingPointObjectiveFieldBuilder() {
      if (floatingPointObjectiveBuilder_ == null) {
        floatingPointObjectiveBuilder_ = new com.google.protobuf.SingleFieldBuilder<
            com.google.ortools.sat.FloatObjectiveProto, com.google.ortools.sat.FloatObjectiveProto.Builder, com.google.ortools.sat.FloatObjectiveProtoOrBuilder>(
                getFloatingPointObjective(),
                getParentForChildren(),
                isClean());
        floatingPointObjective_ = null;
      }
      return floatingPointObjectiveBuilder_;
    }
 
    private java.util.List<com.google.ortools.sat.DecisionStrategyProto> searchStrategy_ =
      java.util.Collections.emptyList();
    private void ensureSearchStrategyIsMutable() {
      if (!((bitField0_ & 0x00000020) != 0)) {
        searchStrategy_ = new java.util.ArrayList<com.google.ortools.sat.DecisionStrategyProto>(searchStrategy_);
        bitField0_ |= 0x00000020;
       }
    }
 
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.sat.DecisionStrategyProto, com.google.ortools.sat.DecisionStrategyProto.Builder, com.google.ortools.sat.DecisionStrategyProtoOrBuilder> searchStrategyBuilder_;

    public java.util.List<com.google.ortools.sat.DecisionStrategyProto> getSearchStrategyList() {
      if (searchStrategyBuilder_ == null) {
        return java.util.Collections.unmodifiableList(searchStrategy_);
      } else {
        return searchStrategyBuilder_.getMessageList();
      }
    }

    public int getSearchStrategyCount() {
      if (searchStrategyBuilder_ == null) {
        return searchStrategy_.size();
      } else {
        return searchStrategyBuilder_.getCount();
      }
    }

    public com.google.ortools.sat.DecisionStrategyProto getSearchStrategy(int index) {
      if (searchStrategyBuilder_ == null) {
        return searchStrategy_.get(index);
      } else {
        return searchStrategyBuilder_.getMessage(index);
      }
    }

    public Builder setSearchStrategy(
        int index, com.google.ortools.sat.DecisionStrategyProto value) {
      if (searchStrategyBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureSearchStrategyIsMutable();
        searchStrategy_.set(index, value);
        onChanged();
      } else {
        searchStrategyBuilder_.setMessage(index, value);
      }
      return this;
    }

    public Builder setSearchStrategy(
        int index, com.google.ortools.sat.DecisionStrategyProto.Builder builderForValue) {
      if (searchStrategyBuilder_ == null) {
        ensureSearchStrategyIsMutable();
        searchStrategy_.set(index, builderForValue.build());
        onChanged();
      } else {
        searchStrategyBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addSearchStrategy(com.google.ortools.sat.DecisionStrategyProto value) {
      if (searchStrategyBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureSearchStrategyIsMutable();
        searchStrategy_.add(value);
        onChanged();
      } else {
        searchStrategyBuilder_.addMessage(value);
      }
      return this;
    }

    public Builder addSearchStrategy(
        int index, com.google.ortools.sat.DecisionStrategyProto value) {
      if (searchStrategyBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureSearchStrategyIsMutable();
        searchStrategy_.add(index, value);
        onChanged();
      } else {
        searchStrategyBuilder_.addMessage(index, value);
      }
      return this;
    }

    public Builder addSearchStrategy(
        com.google.ortools.sat.DecisionStrategyProto.Builder builderForValue) {
      if (searchStrategyBuilder_ == null) {
        ensureSearchStrategyIsMutable();
        searchStrategy_.add(builderForValue.build());
        onChanged();
      } else {
        searchStrategyBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }

    public Builder addSearchStrategy(
        int index, com.google.ortools.sat.DecisionStrategyProto.Builder builderForValue) {
      if (searchStrategyBuilder_ == null) {
        ensureSearchStrategyIsMutable();
        searchStrategy_.add(index, builderForValue.build());
        onChanged();
      } else {
        searchStrategyBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }

    public Builder addAllSearchStrategy(
        java.lang.Iterable<? extends com.google.ortools.sat.DecisionStrategyProto> values) {
      if (searchStrategyBuilder_ == null) {
        ensureSearchStrategyIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, searchStrategy_);
        onChanged();
      } else {
        searchStrategyBuilder_.addAllMessages(values);
      }
      return this;
    }

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

    public Builder removeSearchStrategy(int index) {
      if (searchStrategyBuilder_ == null) {
        ensureSearchStrategyIsMutable();
        searchStrategy_.remove(index);
        onChanged();
      } else {
        searchStrategyBuilder_.remove(index);
      }
      return this;
    }

    public com.google.ortools.sat.DecisionStrategyProto.Builder getSearchStrategyBuilder(
        int index) {
      return internalGetSearchStrategyFieldBuilder().getBuilder(index);
    }

    public com.google.ortools.sat.DecisionStrategyProtoOrBuilder getSearchStrategyOrBuilder(
        int index) {
      if (searchStrategyBuilder_ == null) {
        return searchStrategy_.get(index);  } else {
        return searchStrategyBuilder_.getMessageOrBuilder(index);
      }
    }

    public java.util.List<? extends com.google.ortools.sat.DecisionStrategyProtoOrBuilder> 
         getSearchStrategyOrBuilderList() {
      if (searchStrategyBuilder_ != null) {
        return searchStrategyBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(searchStrategy_);
      }
    }

    public com.google.ortools.sat.DecisionStrategyProto.Builder addSearchStrategyBuilder() {
      return internalGetSearchStrategyFieldBuilder().addBuilder(
          com.google.ortools.sat.DecisionStrategyProto.getDefaultInstance());
    }

    public com.google.ortools.sat.DecisionStrategyProto.Builder addSearchStrategyBuilder(
        int index) {
      return internalGetSearchStrategyFieldBuilder().addBuilder(
          index, com.google.ortools.sat.DecisionStrategyProto.getDefaultInstance());
    }

    public java.util.List<com.google.ortools.sat.DecisionStrategyProto.Builder> 
         getSearchStrategyBuilderList() {
      return internalGetSearchStrategyFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilder<
        com.google.ortools.sat.DecisionStrategyProto, com.google.ortools.sat.DecisionStrategyProto.Builder, com.google.ortools.sat.DecisionStrategyProtoOrBuilder> 
        internalGetSearchStrategyFieldBuilder() {
      if (searchStrategyBuilder_ == null) {
        searchStrategyBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
            com.google.ortools.sat.DecisionStrategyProto, com.google.ortools.sat.DecisionStrategyProto.Builder, com.google.ortools.sat.DecisionStrategyProtoOrBuilder>(
                searchStrategy_,
                ((bitField0_ & 0x00000020) != 0),
                getParentForChildren(),
                isClean());
        searchStrategy_ = null;
      }
      return searchStrategyBuilder_;
    }
 
    private com.google.ortools.sat.PartialVariableAssignment solutionHint_;
    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.PartialVariableAssignment, com.google.ortools.sat.PartialVariableAssignment.Builder, com.google.ortools.sat.PartialVariableAssignmentOrBuilder> solutionHintBuilder_;
    public boolean hasSolutionHint() {
      return ((bitField0_ & 0x00000040) != 0);
    }

    public com.google.ortools.sat.PartialVariableAssignment getSolutionHint() {
      if (solutionHintBuilder_ == null) {
        return solutionHint_ == null ? com.google.ortools.sat.PartialVariableAssignment.getDefaultInstance() : solutionHint_;
      } else {
        return solutionHintBuilder_.getMessage();
      }
    }

    public Builder setSolutionHint(com.google.ortools.sat.PartialVariableAssignment value) {
      if (solutionHintBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        solutionHint_ = value;
      } else {
        solutionHintBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }

    public Builder setSolutionHint(
        com.google.ortools.sat.PartialVariableAssignment.Builder builderForValue) {
      if (solutionHintBuilder_ == null) {
        solutionHint_ = builderForValue.build();
      } else {
        solutionHintBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }

    public Builder mergeSolutionHint(com.google.ortools.sat.PartialVariableAssignment value) {
      if (solutionHintBuilder_ == null) {
        if (((bitField0_ & 0x00000040) != 0) &&
          solutionHint_ != null &&
          solutionHint_ != com.google.ortools.sat.PartialVariableAssignment.getDefaultInstance()) {
          getSolutionHintBuilder().mergeFrom(value);
        } else {
          solutionHint_ = value;
        }
      } else {
        solutionHintBuilder_.mergeFrom(value);
      }
      if (solutionHint_ != null) {
        bitField0_ |= 0x00000040;
        onChanged();
      }
      return this;
    }

    public Builder clearSolutionHint() {
      bitField0_ = (bitField0_ & ~0x00000040);
      solutionHint_ = null;
      if (solutionHintBuilder_ != null) {
        solutionHintBuilder_.dispose();
        solutionHintBuilder_ = null;
      }
      onChanged();
      return this;
    }

    public com.google.ortools.sat.PartialVariableAssignment.Builder getSolutionHintBuilder() {
      bitField0_ |= 0x00000040;
      onChanged();
      return internalGetSolutionHintFieldBuilder().getBuilder();
    }

    public com.google.ortools.sat.PartialVariableAssignmentOrBuilder getSolutionHintOrBuilder() {
      if (solutionHintBuilder_ != null) {
        return solutionHintBuilder_.getMessageOrBuilder();
      } else {
        return solutionHint_ == null ?
            com.google.ortools.sat.PartialVariableAssignment.getDefaultInstance() : solutionHint_;
      }
    }

    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.PartialVariableAssignment, com.google.ortools.sat.PartialVariableAssignment.Builder, com.google.ortools.sat.PartialVariableAssignmentOrBuilder> 
        internalGetSolutionHintFieldBuilder() {
      if (solutionHintBuilder_ == null) {
        solutionHintBuilder_ = new com.google.protobuf.SingleFieldBuilder<
            com.google.ortools.sat.PartialVariableAssignment, com.google.ortools.sat.PartialVariableAssignment.Builder, com.google.ortools.sat.PartialVariableAssignmentOrBuilder>(
                getSolutionHint(),
                getParentForChildren(),
                isClean());
        solutionHint_ = null;
      }
      return solutionHintBuilder_;
    }
 
    private com.google.protobuf.Internal.IntList assumptions_ = emptyIntList();
    private void ensureAssumptionsIsMutable() {
      if (!assumptions_.isModifiable()) {
        assumptions_ = makeMutableCopy(assumptions_);
      }
      bitField0_ |= 0x00000080;
    }
    public java.util.List<java.lang.Integer>
        getAssumptionsList() {
      assumptions_.makeImmutable();
      return assumptions_;
    }

    public int getAssumptionsCount() {
      return assumptions_.size();
    }

    public int getAssumptions(int index) {
      return assumptions_.getInt(index);
    }

    public Builder setAssumptions(
        int index, int value) {
 
      ensureAssumptionsIsMutable();
      assumptions_.setInt(index, value);
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }

    public Builder addAssumptions(int value) {
 
      ensureAssumptionsIsMutable();
      assumptions_.addInt(value);
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }

    public Builder addAllAssumptions(
        java.lang.Iterable<? extends java.lang.Integer> values) {
      ensureAssumptionsIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(
          values, assumptions_);
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }

    public Builder clearAssumptions() {
      assumptions_ = emptyIntList();
      bitField0_ = (bitField0_ & ~0x00000080);
      onChanged();
      return this;
    }
 
    private com.google.ortools.sat.SymmetryProto symmetry_;
    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.SymmetryProto, com.google.ortools.sat.SymmetryProto.Builder, com.google.ortools.sat.SymmetryProtoOrBuilder> symmetryBuilder_;
    public boolean hasSymmetry() {
      return ((bitField0_ & 0x00000100) != 0);
    }

    public com.google.ortools.sat.SymmetryProto getSymmetry() {
      if (symmetryBuilder_ == null) {
        return symmetry_ == null ? com.google.ortools.sat.SymmetryProto.getDefaultInstance() : symmetry_;
      } else {
        return symmetryBuilder_.getMessage();
      }
    }

    public Builder setSymmetry(com.google.ortools.sat.SymmetryProto value) {
      if (symmetryBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        symmetry_ = value;
      } else {
        symmetryBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000100;
      onChanged();
      return this;
    }

    public Builder setSymmetry(
        com.google.ortools.sat.SymmetryProto.Builder builderForValue) {
      if (symmetryBuilder_ == null) {
        symmetry_ = builderForValue.build();
      } else {
        symmetryBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000100;
      onChanged();
      return this;
    }

    public Builder mergeSymmetry(com.google.ortools.sat.SymmetryProto value) {
      if (symmetryBuilder_ == null) {
        if (((bitField0_ & 0x00000100) != 0) &&
          symmetry_ != null &&
          symmetry_ != com.google.ortools.sat.SymmetryProto.getDefaultInstance()) {
          getSymmetryBuilder().mergeFrom(value);
        } else {
          symmetry_ = value;
        }
      } else {
        symmetryBuilder_.mergeFrom(value);
      }
      if (symmetry_ != null) {
        bitField0_ |= 0x00000100;
        onChanged();
      }
      return this;
    }

    public Builder clearSymmetry() {
      bitField0_ = (bitField0_ & ~0x00000100);
      symmetry_ = null;
      if (symmetryBuilder_ != null) {
        symmetryBuilder_.dispose();
        symmetryBuilder_ = null;
      }
      onChanged();
      return this;
    }

    public com.google.ortools.sat.SymmetryProto.Builder getSymmetryBuilder() {
      bitField0_ |= 0x00000100;
      onChanged();
      return internalGetSymmetryFieldBuilder().getBuilder();
    }

    public com.google.ortools.sat.SymmetryProtoOrBuilder getSymmetryOrBuilder() {
      if (symmetryBuilder_ != null) {
        return symmetryBuilder_.getMessageOrBuilder();
      } else {
        return symmetry_ == null ?
            com.google.ortools.sat.SymmetryProto.getDefaultInstance() : symmetry_;
      }
    }

    private com.google.protobuf.SingleFieldBuilder<
        com.google.ortools.sat.SymmetryProto, com.google.ortools.sat.SymmetryProto.Builder, com.google.ortools.sat.SymmetryProtoOrBuilder> 
        internalGetSymmetryFieldBuilder() {
      if (symmetryBuilder_ == null) {
        symmetryBuilder_ = new com.google.protobuf.SingleFieldBuilder<
            com.google.ortools.sat.SymmetryProto, com.google.ortools.sat.SymmetryProto.Builder, com.google.ortools.sat.SymmetryProtoOrBuilder>(
                getSymmetry(),
                getParentForChildren(),
                isClean());
        symmetry_ = null;
      }
      return symmetryBuilder_;
    }
 
    // @@protoc_insertion_point(builder_scope:operations_research.sat.CpModelProto)
  }
 
  // @@protoc_insertion_point(class_scope:operations_research.sat.CpModelProto)
  private static final com.google.ortools.sat.CpModelProto DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.ortools.sat.CpModelProto();
  }
 
  public static com.google.ortools.sat.CpModelProto getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }
 
  private static final com.google.protobuf.Parser<CpModelProto>
      PARSER = new com.google.protobuf.AbstractParser<CpModelProto>() {
    @java.lang.Override
    public CpModelProto 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<CpModelProto> parser() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.protobuf.Parser<CpModelProto> getParserForType() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.ortools.sat.CpModelProto getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
 
}