MPConstraintProto.java

Go to the documentation of this file.

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: ortools/linear_solver/linear_solver.proto
 
package com.google.ortools.linearsolver;
 
public final class MPConstraintProto extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:operations_research.MPConstraintProto)
    MPConstraintProtoOrBuilder {
private static final long serialVersionUID = 0L;
  // Use MPConstraintProto.newBuilder() to construct.
  private MPConstraintProto(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }
  private MPConstraintProto() {
    varIndex_ = emptyIntList();
    coefficient_ = emptyDoubleList();
    lowerBound_ = Double.NEGATIVE_INFINITY;
    upperBound_ = Double.POSITIVE_INFINITY;
    name_ = "";
  }
 
  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(
      UnusedPrivateParameter unused) {
    return new MPConstraintProto();
  }
 
  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet
  getUnknownFields() {
    return this.unknownFields;
  }
  private MPConstraintProto(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    this();
    if (extensionRegistry == null) {
      throw new java.lang.NullPointerException();
    }
    int mutable_bitField0_ = 0;
    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
        com.google.protobuf.UnknownFieldSet.newBuilder();
    try {
      boolean done = false;
      while (!done) {
        int tag = input.readTag();
        switch (tag) {
          case 0:
            done = true;
            break;
          case 17: {
            bitField0_ |= 0x00000001;
            lowerBound_ = input.readDouble();
            break;
          }
          case 25: {
            bitField0_ |= 0x00000002;
            upperBound_ = input.readDouble();
            break;
          }
          case 34: {
            com.google.protobuf.ByteString bs = input.readBytes();
            bitField0_ |= 0x00000004;
            name_ = bs;
            break;
          }
          case 40: {
            bitField0_ |= 0x00000008;
            isLazy_ = input.readBool();
            break;
          }
          case 48: {
            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
              varIndex_ = newIntList();
              mutable_bitField0_ |= 0x00000001;
            }
            varIndex_.addInt(input.readInt32());
            break;
          }
          case 50: {
            int length = input.readRawVarint32();
            int limit = input.pushLimit(length);
            if (!((mutable_bitField0_ & 0x00000001) != 0) && input.getBytesUntilLimit() > 0) {
              varIndex_ = newIntList();
              mutable_bitField0_ |= 0x00000001;
            }
            while (input.getBytesUntilLimit() > 0) {
              varIndex_.addInt(input.readInt32());
            }
            input.popLimit(limit);
            break;
          }
          case 57: {
            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
              coefficient_ = newDoubleList();
              mutable_bitField0_ |= 0x00000002;
            }
            coefficient_.addDouble(input.readDouble());
            break;
          }
          case 58: {
            int length = input.readRawVarint32();
            int limit = input.pushLimit(length);
            if (!((mutable_bitField0_ & 0x00000002) != 0) && input.getBytesUntilLimit() > 0) {
              coefficient_ = newDoubleList();
              mutable_bitField0_ |= 0x00000002;
            }
            while (input.getBytesUntilLimit() > 0) {
              coefficient_.addDouble(input.readDouble());
            }
            input.popLimit(limit);
            break;
          }
          default: {
            if (!parseUnknownField(
                input, unknownFields, extensionRegistry, tag)) {
              done = true;
            }
            break;
          }
        }
      }
    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
      throw e.setUnfinishedMessage(this);
    } catch (java.io.IOException e) {
      throw new com.google.protobuf.InvalidProtocolBufferException(
          e).setUnfinishedMessage(this);
    } finally {
      if (((mutable_bitField0_ & 0x00000001) != 0)) {
        varIndex_.makeImmutable(); // C
      }
      if (((mutable_bitField0_ & 0x00000002) != 0)) {
        coefficient_.makeImmutable(); // C
      }
      this.unknownFields = unknownFields.build();
      makeExtensionsImmutable();
    }
  }
  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPConstraintProto_descriptor;
  }
 
  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPConstraintProto_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.ortools.linearsolver.MPConstraintProto.class, com.google.ortools.linearsolver.MPConstraintProto.Builder.class);
  }
 
  private int bitField0_;
  public static final int VAR_INDEX_FIELD_NUMBER = 6;
  private com.google.protobuf.Internal.IntList varIndex_;
  @java.lang.Override
  public java.util.List<java.lang.Integer>
      getVarIndexList() {
    return varIndex_;
  }
  public int getVarIndexCount() {
    return varIndex_.size();
  }
  public int getVarIndex(int index) {
    return varIndex_.getInt(index);
  }
  private int varIndexMemoizedSerializedSize = -1;
 
  public static final int COEFFICIENT_FIELD_NUMBER = 7;
  private com.google.protobuf.Internal.DoubleList coefficient_;
  @java.lang.Override
  public java.util.List<java.lang.Double>
      getCoefficientList() {
    return coefficient_;
  }
  public int getCoefficientCount() {
    return coefficient_.size();
  }
  public double getCoefficient(int index) {
    return coefficient_.getDouble(index);
  }
  private int coefficientMemoizedSerializedSize = -1;
 
  public static final int LOWER_BOUND_FIELD_NUMBER = 2;
  private double lowerBound_;
  @java.lang.Override
  public boolean hasLowerBound() {
    return ((bitField0_ & 0x00000001) != 0);
  }
  @java.lang.Override
  public double getLowerBound() {
    return lowerBound_;
  }
 
  public static final int UPPER_BOUND_FIELD_NUMBER = 3;
  private double upperBound_;
  @java.lang.Override
  public boolean hasUpperBound() {
    return ((bitField0_ & 0x00000002) != 0);
  }
  @java.lang.Override
  public double getUpperBound() {
    return upperBound_;
  }
 
  public static final int NAME_FIELD_NUMBER = 4;
  private volatile java.lang.Object name_;
  @java.lang.Override
  public boolean hasName() {
    return ((bitField0_ & 0x00000004) != 0);
  }
  @java.lang.Override
  public java.lang.String getName() {
    java.lang.Object ref = name_;
    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();
      if (bs.isValidUtf8()) {
        name_ = s;
      }
      return s;
    }
  }
  @java.lang.Override
  public com.google.protobuf.ByteString
      getNameBytes() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.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 static final int IS_LAZY_FIELD_NUMBER = 5;
  private boolean isLazy_;
  @java.lang.Override
  public boolean hasIsLazy() {
    return ((bitField0_ & 0x00000008) != 0);
  }
  @java.lang.Override
  public boolean getIsLazy() {
    return isLazy_;
  }
 
  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 {
    getSerializedSize();
    if (((bitField0_ & 0x00000001) != 0)) {
      output.writeDouble(2, lowerBound_);
    }
    if (((bitField0_ & 0x00000002) != 0)) {
      output.writeDouble(3, upperBound_);
    }
    if (((bitField0_ & 0x00000004) != 0)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, name_);
    }
    if (((bitField0_ & 0x00000008) != 0)) {
      output.writeBool(5, isLazy_);
    }
    if (getVarIndexList().size() > 0) {
      output.writeUInt32NoTag(50);
      output.writeUInt32NoTag(varIndexMemoizedSerializedSize);
    }
    for (int i = 0; i < varIndex_.size(); i++) {
      output.writeInt32NoTag(varIndex_.getInt(i));
    }
    if (getCoefficientList().size() > 0) {
      output.writeUInt32NoTag(58);
      output.writeUInt32NoTag(coefficientMemoizedSerializedSize);
    }
    for (int i = 0; i < coefficient_.size(); i++) {
      output.writeDoubleNoTag(coefficient_.getDouble(i));
    }
    unknownFields.writeTo(output);
  }
 
  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;
 
    size = 0;
    if (((bitField0_ & 0x00000001) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeDoubleSize(2, lowerBound_);
    }
    if (((bitField0_ & 0x00000002) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeDoubleSize(3, upperBound_);
    }
    if (((bitField0_ & 0x00000004) != 0)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, name_);
    }
    if (((bitField0_ & 0x00000008) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeBoolSize(5, isLazy_);
    }
    {
      int dataSize = 0;
      for (int i = 0; i < varIndex_.size(); i++) {
        dataSize += com.google.protobuf.CodedOutputStream
          .computeInt32SizeNoTag(varIndex_.getInt(i));
      }
      size += dataSize;
      if (!getVarIndexList().isEmpty()) {
        size += 1;
        size += com.google.protobuf.CodedOutputStream
            .computeInt32SizeNoTag(dataSize);
      }
      varIndexMemoizedSerializedSize = dataSize;
    }
    {
      int dataSize = 0;
      dataSize = 8 * getCoefficientList().size();
      size += dataSize;
      if (!getCoefficientList().isEmpty()) {
        size += 1;
        size += com.google.protobuf.CodedOutputStream
            .computeInt32SizeNoTag(dataSize);
      }
      coefficientMemoizedSerializedSize = dataSize;
    }
    size += unknownFields.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.linearsolver.MPConstraintProto)) {
      return super.equals(obj);
    }
    com.google.ortools.linearsolver.MPConstraintProto other = (com.google.ortools.linearsolver.MPConstraintProto) obj;
 
    if (!getVarIndexList()
        .equals(other.getVarIndexList())) return false;
    if (!getCoefficientList()
        .equals(other.getCoefficientList())) return false;
    if (hasLowerBound() != other.hasLowerBound()) return false;
    if (hasLowerBound()) {
      if (java.lang.Double.doubleToLongBits(getLowerBound())
          != java.lang.Double.doubleToLongBits(
              other.getLowerBound())) return false;
    }
    if (hasUpperBound() != other.hasUpperBound()) return false;
    if (hasUpperBound()) {
      if (java.lang.Double.doubleToLongBits(getUpperBound())
          != java.lang.Double.doubleToLongBits(
              other.getUpperBound())) return false;
    }
    if (hasName() != other.hasName()) return false;
    if (hasName()) {
      if (!getName()
          .equals(other.getName())) return false;
    }
    if (hasIsLazy() != other.hasIsLazy()) return false;
    if (hasIsLazy()) {
      if (getIsLazy()
          != other.getIsLazy()) return false;
    }
    if (!unknownFields.equals(other.unknownFields)) return false;
    return true;
  }
 
  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (getVarIndexCount() > 0) {
      hash = (37 * hash) + VAR_INDEX_FIELD_NUMBER;
      hash = (53 * hash) + getVarIndexList().hashCode();
    }
    if (getCoefficientCount() > 0) {
      hash = (37 * hash) + COEFFICIENT_FIELD_NUMBER;
      hash = (53 * hash) + getCoefficientList().hashCode();
    }
    if (hasLowerBound()) {
      hash = (37 * hash) + LOWER_BOUND_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getLowerBound()));
    }
    if (hasUpperBound()) {
      hash = (37 * hash) + UPPER_BOUND_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getUpperBound()));
    }
    if (hasName()) {
      hash = (37 * hash) + NAME_FIELD_NUMBER;
      hash = (53 * hash) + getName().hashCode();
    }
    if (hasIsLazy()) {
      hash = (37 * hash) + IS_LAZY_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
          getIsLazy());
    }
    hash = (29 * hash) + unknownFields.hashCode();
    memoizedHashCode = hash;
    return hash;
  }
 
  public static com.google.ortools.linearsolver.MPConstraintProto parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto 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.MPConstraintProto parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto 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.MPConstraintProto parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto 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.MPConstraintProto parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto parseDelimitedFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.linearsolver.MPConstraintProto parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .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.linearsolver.MPConstraintProto 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.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
      // @@protoc_insertion_point(builder_implements:operations_research.MPConstraintProto)
      com.google.ortools.linearsolver.MPConstraintProtoOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPConstraintProto_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPConstraintProto_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.ortools.linearsolver.MPConstraintProto.class, com.google.ortools.linearsolver.MPConstraintProto.Builder.class);
    }
 
    // Construct using com.google.ortools.linearsolver.MPConstraintProto.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }
 
    private Builder(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
    }
    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3
              .alwaysUseFieldBuilders) {
      }
    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      varIndex_ = emptyIntList();
      bitField0_ = (bitField0_ & ~0x00000001);
      coefficient_ = emptyDoubleList();
      bitField0_ = (bitField0_ & ~0x00000002);
      lowerBound_ = Double.NEGATIVE_INFINITY;
      bitField0_ = (bitField0_ & ~0x00000004);
      upperBound_ = Double.POSITIVE_INFINITY;
      bitField0_ = (bitField0_ & ~0x00000008);
      name_ = "";
      bitField0_ = (bitField0_ & ~0x00000010);
      isLazy_ = false;
      bitField0_ = (bitField0_ & ~0x00000020);
      return this;
    }
 
    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPConstraintProto_descriptor;
    }
 
    @java.lang.Override
    public com.google.ortools.linearsolver.MPConstraintProto getDefaultInstanceForType() {
      return com.google.ortools.linearsolver.MPConstraintProto.getDefaultInstance();
    }
 
    @java.lang.Override
    public com.google.ortools.linearsolver.MPConstraintProto build() {
      com.google.ortools.linearsolver.MPConstraintProto result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }
 
    @java.lang.Override
    public com.google.ortools.linearsolver.MPConstraintProto buildPartial() {
      com.google.ortools.linearsolver.MPConstraintProto result = new com.google.ortools.linearsolver.MPConstraintProto(this);
      int from_bitField0_ = bitField0_;
      int to_bitField0_ = 0;
      if (((bitField0_ & 0x00000001) != 0)) {
        varIndex_.makeImmutable();
        bitField0_ = (bitField0_ & ~0x00000001);
      }
      result.varIndex_ = varIndex_;
      if (((bitField0_ & 0x00000002) != 0)) {
        coefficient_.makeImmutable();
        bitField0_ = (bitField0_ & ~0x00000002);
      }
      result.coefficient_ = coefficient_;
      if (((from_bitField0_ & 0x00000004) != 0)) {
        to_bitField0_ |= 0x00000001;
      }
      result.lowerBound_ = lowerBound_;
      if (((from_bitField0_ & 0x00000008) != 0)) {
        to_bitField0_ |= 0x00000002;
      }
      result.upperBound_ = upperBound_;
      if (((from_bitField0_ & 0x00000010) != 0)) {
        to_bitField0_ |= 0x00000004;
      }
      result.name_ = name_;
      if (((from_bitField0_ & 0x00000020) != 0)) {
        result.isLazy_ = isLazy_;
        to_bitField0_ |= 0x00000008;
      }
      result.bitField0_ = to_bitField0_;
      onBuilt();
      return result;
    }
 
    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }
    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.setField(field, value);
    }
    @java.lang.Override
    public Builder clearField(
        com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }
    @java.lang.Override
    public Builder clearOneof(
        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }
    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }
    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.ortools.linearsolver.MPConstraintProto) {
        return mergeFrom((com.google.ortools.linearsolver.MPConstraintProto)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }
 
    public Builder mergeFrom(com.google.ortools.linearsolver.MPConstraintProto other) {
      if (other == com.google.ortools.linearsolver.MPConstraintProto.getDefaultInstance()) return this;
      if (!other.varIndex_.isEmpty()) {
        if (varIndex_.isEmpty()) {
          varIndex_ = other.varIndex_;
          bitField0_ = (bitField0_ & ~0x00000001);
        } else {
          ensureVarIndexIsMutable();
          varIndex_.addAll(other.varIndex_);
        }
        onChanged();
      }
      if (!other.coefficient_.isEmpty()) {
        if (coefficient_.isEmpty()) {
          coefficient_ = other.coefficient_;
          bitField0_ = (bitField0_ & ~0x00000002);
        } else {
          ensureCoefficientIsMutable();
          coefficient_.addAll(other.coefficient_);
        }
        onChanged();
      }
      if (other.hasLowerBound()) {
        setLowerBound(other.getLowerBound());
      }
      if (other.hasUpperBound()) {
        setUpperBound(other.getUpperBound());
      }
      if (other.hasName()) {
        bitField0_ |= 0x00000010;
        name_ = other.name_;
        onChanged();
      }
      if (other.hasIsLazy()) {
        setIsLazy(other.getIsLazy());
      }
      this.mergeUnknownFields(other.unknownFields);
      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 {
      com.google.ortools.linearsolver.MPConstraintProto parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage = (com.google.ortools.linearsolver.MPConstraintProto) e.getUnfinishedMessage();
        throw e.unwrapIOException();
      } finally {
        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }
    private int bitField0_;
 
    private com.google.protobuf.Internal.IntList varIndex_ = emptyIntList();
    private void ensureVarIndexIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        varIndex_ = mutableCopy(varIndex_);
        bitField0_ |= 0x00000001;
       }
    }
    public java.util.List<java.lang.Integer>
        getVarIndexList() {
      return ((bitField0_ & 0x00000001) != 0) ?
               java.util.Collections.unmodifiableList(varIndex_) : varIndex_;
    }
    public int getVarIndexCount() {
      return varIndex_.size();
    }
    public int getVarIndex(int index) {
      return varIndex_.getInt(index);
    }
    public Builder setVarIndex(
        int index, int value) {
      ensureVarIndexIsMutable();
      varIndex_.setInt(index, value);
      onChanged();
      return this;
    }
    public Builder addVarIndex(int value) {
      ensureVarIndexIsMutable();
      varIndex_.addInt(value);
      onChanged();
      return this;
    }
    public Builder addAllVarIndex(
        java.lang.Iterable<? extends java.lang.Integer> values) {
      ensureVarIndexIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(
          values, varIndex_);
      onChanged();
      return this;
    }
    public Builder clearVarIndex() {
      varIndex_ = emptyIntList();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
 
    private com.google.protobuf.Internal.DoubleList coefficient_ = emptyDoubleList();
    private void ensureCoefficientIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        coefficient_ = mutableCopy(coefficient_);
        bitField0_ |= 0x00000002;
       }
    }
    public java.util.List<java.lang.Double>
        getCoefficientList() {
      return ((bitField0_ & 0x00000002) != 0) ?
               java.util.Collections.unmodifiableList(coefficient_) : coefficient_;
    }
    public int getCoefficientCount() {
      return coefficient_.size();
    }
    public double getCoefficient(int index) {
      return coefficient_.getDouble(index);
    }
    public Builder setCoefficient(
        int index, double value) {
      ensureCoefficientIsMutable();
      coefficient_.setDouble(index, value);
      onChanged();
      return this;
    }
    public Builder addCoefficient(double value) {
      ensureCoefficientIsMutable();
      coefficient_.addDouble(value);
      onChanged();
      return this;
    }
    public Builder addAllCoefficient(
        java.lang.Iterable<? extends java.lang.Double> values) {
      ensureCoefficientIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(
          values, coefficient_);
      onChanged();
      return this;
    }
    public Builder clearCoefficient() {
      coefficient_ = emptyDoubleList();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
 
    private double lowerBound_ = Double.NEGATIVE_INFINITY;
    @java.lang.Override
    public boolean hasLowerBound() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public double getLowerBound() {
      return lowerBound_;
    }
    public Builder setLowerBound(double value) {
      bitField0_ |= 0x00000004;
      lowerBound_ = value;
      onChanged();
      return this;
    }
    public Builder clearLowerBound() {
      bitField0_ = (bitField0_ & ~0x00000004);
      lowerBound_ = Double.NEGATIVE_INFINITY;
      onChanged();
      return this;
    }
 
    private double upperBound_ = Double.POSITIVE_INFINITY;
    @java.lang.Override
    public boolean hasUpperBound() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public double getUpperBound() {
      return upperBound_;
    }
    public Builder setUpperBound(double value) {
      bitField0_ |= 0x00000008;
      upperBound_ = value;
      onChanged();
      return this;
    }
    public Builder clearUpperBound() {
      bitField0_ = (bitField0_ & ~0x00000008);
      upperBound_ = Double.POSITIVE_INFINITY;
      onChanged();
      return this;
    }
 
    private java.lang.Object name_ = "";
    public boolean hasName() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    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();
        if (bs.isValidUtf8()) {
          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();
  }
  bitField0_ |= 0x00000010;
      name_ = value;
      onChanged();
      return this;
    }
    public Builder clearName() {
      bitField0_ = (bitField0_ & ~0x00000010);
      name_ = getDefaultInstance().getName();
      onChanged();
      return this;
    }
    public Builder setNameBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000010;
      name_ = value;
      onChanged();
      return this;
    }
 
    private boolean isLazy_ ;
    @java.lang.Override
    public boolean hasIsLazy() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public boolean getIsLazy() {
      return isLazy_;
    }
    public Builder setIsLazy(boolean value) {
      bitField0_ |= 0x00000020;
      isLazy_ = value;
      onChanged();
      return this;
    }
    public Builder clearIsLazy() {
      bitField0_ = (bitField0_ & ~0x00000020);
      isLazy_ = false;
      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.MPConstraintProto)
  }
 
  // @@protoc_insertion_point(class_scope:operations_research.MPConstraintProto)
  private static final com.google.ortools.linearsolver.MPConstraintProto DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.ortools.linearsolver.MPConstraintProto();
  }
 
  public static com.google.ortools.linearsolver.MPConstraintProto getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }
 
  @java.lang.Deprecated public static final com.google.protobuf.Parser<MPConstraintProto>
      PARSER = new com.google.protobuf.AbstractParser<MPConstraintProto>() {
    @java.lang.Override
    public MPConstraintProto parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new MPConstraintProto(input, extensionRegistry);
    }
  };
 
  public static com.google.protobuf.Parser<MPConstraintProto> parser() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.protobuf.Parser<MPConstraintProto> getParserForType() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.ortools.linearsolver.MPConstraintProto getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
 
}