MPModelRequest.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 MPModelRequest extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:operations_research.MPModelRequest)
    MPModelRequestOrBuilder {
private static final long serialVersionUID = 0L;
  // Use MPModelRequest.newBuilder() to construct.
  private MPModelRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }
  private MPModelRequest() {
    solverType_ = 2;
    solverSpecificParameters_ = "";
  }
 
  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(
      UnusedPrivateParameter unused) {
    return new MPModelRequest();
  }
 
  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPModelRequest_descriptor;
  }
 
  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPModelRequest_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.ortools.linearsolver.MPModelRequest.class, com.google.ortools.linearsolver.MPModelRequest.Builder.class);
  }
 
  public enum SolverType
      implements com.google.protobuf.ProtocolMessageEnum {
    CLP_LINEAR_PROGRAMMING(0),
    GLOP_LINEAR_PROGRAMMING(2),
    GLPK_LINEAR_PROGRAMMING(1),
    GUROBI_LINEAR_PROGRAMMING(6),
    XPRESS_LINEAR_PROGRAMMING(101),
    CPLEX_LINEAR_PROGRAMMING(10),
    HIGHS_LINEAR_PROGRAMMING(15),
    SCIP_MIXED_INTEGER_PROGRAMMING(3),
    GLPK_MIXED_INTEGER_PROGRAMMING(4),
    CBC_MIXED_INTEGER_PROGRAMMING(5),
    GUROBI_MIXED_INTEGER_PROGRAMMING(7),
    XPRESS_MIXED_INTEGER_PROGRAMMING(102),
    CPLEX_MIXED_INTEGER_PROGRAMMING(11),
    HIGHS_MIXED_INTEGER_PROGRAMMING(16),
    BOP_INTEGER_PROGRAMMING(12),
    SAT_INTEGER_PROGRAMMING(14),
    PDLP_LINEAR_PROGRAMMING(8),
    KNAPSACK_MIXED_INTEGER_PROGRAMMING(13),
    ;
 
    public static final int CLP_LINEAR_PROGRAMMING_VALUE = 0;
    public static final int GLOP_LINEAR_PROGRAMMING_VALUE = 2;
    public static final int GLPK_LINEAR_PROGRAMMING_VALUE = 1;
    public static final int GUROBI_LINEAR_PROGRAMMING_VALUE = 6;
    public static final int XPRESS_LINEAR_PROGRAMMING_VALUE = 101;
    public static final int CPLEX_LINEAR_PROGRAMMING_VALUE = 10;
    public static final int HIGHS_LINEAR_PROGRAMMING_VALUE = 15;
    public static final int SCIP_MIXED_INTEGER_PROGRAMMING_VALUE = 3;
    public static final int GLPK_MIXED_INTEGER_PROGRAMMING_VALUE = 4;
    public static final int CBC_MIXED_INTEGER_PROGRAMMING_VALUE = 5;
    public static final int GUROBI_MIXED_INTEGER_PROGRAMMING_VALUE = 7;
    public static final int XPRESS_MIXED_INTEGER_PROGRAMMING_VALUE = 102;
    public static final int CPLEX_MIXED_INTEGER_PROGRAMMING_VALUE = 11;
    public static final int HIGHS_MIXED_INTEGER_PROGRAMMING_VALUE = 16;
    public static final int BOP_INTEGER_PROGRAMMING_VALUE = 12;
    public static final int SAT_INTEGER_PROGRAMMING_VALUE = 14;
    public static final int PDLP_LINEAR_PROGRAMMING_VALUE = 8;
    public static final int KNAPSACK_MIXED_INTEGER_PROGRAMMING_VALUE = 13;
 
 
    public final int getNumber() {
      return value;
    }
 
    @java.lang.Deprecated
    public static SolverType valueOf(int value) {
      return forNumber(value);
    }
 
    public static SolverType forNumber(int value) {
      switch (value) {
        case 0: return CLP_LINEAR_PROGRAMMING;
        case 2: return GLOP_LINEAR_PROGRAMMING;
        case 1: return GLPK_LINEAR_PROGRAMMING;
        case 6: return GUROBI_LINEAR_PROGRAMMING;
        case 101: return XPRESS_LINEAR_PROGRAMMING;
        case 10: return CPLEX_LINEAR_PROGRAMMING;
        case 15: return HIGHS_LINEAR_PROGRAMMING;
        case 3: return SCIP_MIXED_INTEGER_PROGRAMMING;
        case 4: return GLPK_MIXED_INTEGER_PROGRAMMING;
        case 5: return CBC_MIXED_INTEGER_PROGRAMMING;
        case 7: return GUROBI_MIXED_INTEGER_PROGRAMMING;
        case 102: return XPRESS_MIXED_INTEGER_PROGRAMMING;
        case 11: return CPLEX_MIXED_INTEGER_PROGRAMMING;
        case 16: return HIGHS_MIXED_INTEGER_PROGRAMMING;
        case 12: return BOP_INTEGER_PROGRAMMING;
        case 14: return SAT_INTEGER_PROGRAMMING;
        case 8: return PDLP_LINEAR_PROGRAMMING;
        case 13: return KNAPSACK_MIXED_INTEGER_PROGRAMMING;
        default: return null;
      }
    }
 
    public static com.google.protobuf.Internal.EnumLiteMap<SolverType>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static final com.google.protobuf.Internal.EnumLiteMap<
        SolverType> internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<SolverType>() {
            public SolverType findValueByNumber(int number) {
              return SolverType.forNumber(number);
            }
          };
 
    public final com.google.protobuf.Descriptors.EnumValueDescriptor
        getValueDescriptor() {
      return getDescriptor().getValues().get(ordinal());
    }
    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return com.google.ortools.linearsolver.MPModelRequest.getDescriptor().getEnumTypes().get(0);
    }
 
    private static final SolverType[] VALUES = values();
 
    public static SolverType valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }
 
    private final int value;
 
    private SolverType(int value) {
      this.value = value;
    }
 
    // @@protoc_insertion_point(enum_scope:operations_research.MPModelRequest.SolverType)
  }
 
  private int bitField0_;
  public static final int MODEL_FIELD_NUMBER = 1;
  private com.google.ortools.linearsolver.MPModelProto model_;
  @java.lang.Override
  public boolean hasModel() {
    return ((bitField0_ & 0x00000001) != 0);
  }
  @java.lang.Override
  public com.google.ortools.linearsolver.MPModelProto getModel() {
    return model_ == null ? com.google.ortools.linearsolver.MPModelProto.getDefaultInstance() : model_;
  }
  @java.lang.Override
  public com.google.ortools.linearsolver.MPModelProtoOrBuilder getModelOrBuilder() {
    return model_ == null ? com.google.ortools.linearsolver.MPModelProto.getDefaultInstance() : model_;
  }
 
  public static final int SOLVER_TYPE_FIELD_NUMBER = 2;
  private int solverType_ = 2;
  @java.lang.Override public boolean hasSolverType() {
    return ((bitField0_ & 0x00000002) != 0);
  }
  @java.lang.Override public com.google.ortools.linearsolver.MPModelRequest.SolverType getSolverType() {
    com.google.ortools.linearsolver.MPModelRequest.SolverType result = com.google.ortools.linearsolver.MPModelRequest.SolverType.forNumber(solverType_);
    return result == null ? com.google.ortools.linearsolver.MPModelRequest.SolverType.GLOP_LINEAR_PROGRAMMING : result;
  }
 
  public static final int SOLVER_TIME_LIMIT_SECONDS_FIELD_NUMBER = 3;
  private double solverTimeLimitSeconds_ = 0D;
  @java.lang.Override
  public boolean hasSolverTimeLimitSeconds() {
    return ((bitField0_ & 0x00000004) != 0);
  }
  @java.lang.Override
  public double getSolverTimeLimitSeconds() {
    return solverTimeLimitSeconds_;
  }
 
  public static final int ENABLE_INTERNAL_SOLVER_OUTPUT_FIELD_NUMBER = 4;
  private boolean enableInternalSolverOutput_ = false;
  @java.lang.Override
  public boolean hasEnableInternalSolverOutput() {
    return ((bitField0_ & 0x00000008) != 0);
  }
  @java.lang.Override
  public boolean getEnableInternalSolverOutput() {
    return enableInternalSolverOutput_;
  }
 
  public static final int SOLVER_SPECIFIC_PARAMETERS_FIELD_NUMBER = 5;
  @SuppressWarnings("serial")
  private volatile java.lang.Object solverSpecificParameters_ = "";
  @java.lang.Override
  public boolean hasSolverSpecificParameters() {
    return ((bitField0_ & 0x00000010) != 0);
  }
  @java.lang.Override
  public java.lang.String getSolverSpecificParameters() {
    java.lang.Object ref = solverSpecificParameters_;
    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()) {
        solverSpecificParameters_ = s;
      }
      return s;
    }
  }
  @java.lang.Override
  public com.google.protobuf.ByteString
      getSolverSpecificParametersBytes() {
    java.lang.Object ref = solverSpecificParameters_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      solverSpecificParameters_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }
 
  public static final int IGNORE_SOLVER_SPECIFIC_PARAMETERS_FAILURE_FIELD_NUMBER = 9;
  private boolean ignoreSolverSpecificParametersFailure_ = false;
  @java.lang.Override
  public boolean hasIgnoreSolverSpecificParametersFailure() {
    return ((bitField0_ & 0x00000020) != 0);
  }
  @java.lang.Override
  public boolean getIgnoreSolverSpecificParametersFailure() {
    return ignoreSolverSpecificParametersFailure_;
  }
 
  public static final int MODEL_DELTA_FIELD_NUMBER = 8;
  private com.google.ortools.linearsolver.MPModelDeltaProto modelDelta_;
  @java.lang.Override
  public boolean hasModelDelta() {
    return ((bitField0_ & 0x00000040) != 0);
  }
  @java.lang.Override
  public com.google.ortools.linearsolver.MPModelDeltaProto getModelDelta() {
    return modelDelta_ == null ? com.google.ortools.linearsolver.MPModelDeltaProto.getDefaultInstance() : modelDelta_;
  }
  @java.lang.Override
  public com.google.ortools.linearsolver.MPModelDeltaProtoOrBuilder getModelDeltaOrBuilder() {
    return modelDelta_ == null ? com.google.ortools.linearsolver.MPModelDeltaProto.getDefaultInstance() : modelDelta_;
  }
 
  public static final int POPULATE_ADDITIONAL_SOLUTIONS_UP_TO_FIELD_NUMBER = 11;
  private int populateAdditionalSolutionsUpTo_ = 0;
  @java.lang.Override
  public boolean hasPopulateAdditionalSolutionsUpTo() {
    return ((bitField0_ & 0x00000080) != 0);
  }
  @java.lang.Override
  public int getPopulateAdditionalSolutionsUpTo() {
    return populateAdditionalSolutionsUpTo_;
  }
 
  private byte memoizedIsInitialized = -1;
  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;
 
    memoizedIsInitialized = 1;
    return true;
  }
 
  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    if (((bitField0_ & 0x00000001) != 0)) {
      output.writeMessage(1, getModel());
    }
    if (((bitField0_ & 0x00000002) != 0)) {
      output.writeEnum(2, solverType_);
    }
    if (((bitField0_ & 0x00000004) != 0)) {
      output.writeDouble(3, solverTimeLimitSeconds_);
    }
    if (((bitField0_ & 0x00000008) != 0)) {
      output.writeBool(4, enableInternalSolverOutput_);
    }
    if (((bitField0_ & 0x00000010) != 0)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, solverSpecificParameters_);
    }
    if (((bitField0_ & 0x00000040) != 0)) {
      output.writeMessage(8, getModelDelta());
    }
    if (((bitField0_ & 0x00000020) != 0)) {
      output.writeBool(9, ignoreSolverSpecificParametersFailure_);
    }
    if (((bitField0_ & 0x00000080) != 0)) {
      output.writeInt32(11, populateAdditionalSolutionsUpTo_);
    }
    getUnknownFields().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
        .computeMessageSize(1, getModel());
    }
    if (((bitField0_ & 0x00000002) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeEnumSize(2, solverType_);
    }
    if (((bitField0_ & 0x00000004) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeDoubleSize(3, solverTimeLimitSeconds_);
    }
    if (((bitField0_ & 0x00000008) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeBoolSize(4, enableInternalSolverOutput_);
    }
    if (((bitField0_ & 0x00000010) != 0)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, solverSpecificParameters_);
    }
    if (((bitField0_ & 0x00000040) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(8, getModelDelta());
    }
    if (((bitField0_ & 0x00000020) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeBoolSize(9, ignoreSolverSpecificParametersFailure_);
    }
    if (((bitField0_ & 0x00000080) != 0)) {
      size += com.google.protobuf.CodedOutputStream
        .computeInt32Size(11, populateAdditionalSolutionsUpTo_);
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }
 
  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof com.google.ortools.linearsolver.MPModelRequest)) {
      return super.equals(obj);
    }
    com.google.ortools.linearsolver.MPModelRequest other = (com.google.ortools.linearsolver.MPModelRequest) obj;
 
    if (hasModel() != other.hasModel()) return false;
    if (hasModel()) {
      if (!getModel()
          .equals(other.getModel())) return false;
    }
    if (hasSolverType() != other.hasSolverType()) return false;
    if (hasSolverType()) {
      if (solverType_ != other.solverType_) return false;
    }
    if (hasSolverTimeLimitSeconds() != other.hasSolverTimeLimitSeconds()) return false;
    if (hasSolverTimeLimitSeconds()) {
      if (java.lang.Double.doubleToLongBits(getSolverTimeLimitSeconds())
          != java.lang.Double.doubleToLongBits(
              other.getSolverTimeLimitSeconds())) return false;
    }
    if (hasEnableInternalSolverOutput() != other.hasEnableInternalSolverOutput()) return false;
    if (hasEnableInternalSolverOutput()) {
      if (getEnableInternalSolverOutput()
          != other.getEnableInternalSolverOutput()) return false;
    }
    if (hasSolverSpecificParameters() != other.hasSolverSpecificParameters()) return false;
    if (hasSolverSpecificParameters()) {
      if (!getSolverSpecificParameters()
          .equals(other.getSolverSpecificParameters())) return false;
    }
    if (hasIgnoreSolverSpecificParametersFailure() != other.hasIgnoreSolverSpecificParametersFailure()) return false;
    if (hasIgnoreSolverSpecificParametersFailure()) {
      if (getIgnoreSolverSpecificParametersFailure()
          != other.getIgnoreSolverSpecificParametersFailure()) return false;
    }
    if (hasModelDelta() != other.hasModelDelta()) return false;
    if (hasModelDelta()) {
      if (!getModelDelta()
          .equals(other.getModelDelta())) return false;
    }
    if (hasPopulateAdditionalSolutionsUpTo() != other.hasPopulateAdditionalSolutionsUpTo()) return false;
    if (hasPopulateAdditionalSolutionsUpTo()) {
      if (getPopulateAdditionalSolutionsUpTo()
          != other.getPopulateAdditionalSolutionsUpTo()) return false;
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
 
  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (hasModel()) {
      hash = (37 * hash) + MODEL_FIELD_NUMBER;
      hash = (53 * hash) + getModel().hashCode();
    }
    if (hasSolverType()) {
      hash = (37 * hash) + SOLVER_TYPE_FIELD_NUMBER;
      hash = (53 * hash) + solverType_;
    }
    if (hasSolverTimeLimitSeconds()) {
      hash = (37 * hash) + SOLVER_TIME_LIMIT_SECONDS_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
          java.lang.Double.doubleToLongBits(getSolverTimeLimitSeconds()));
    }
    if (hasEnableInternalSolverOutput()) {
      hash = (37 * hash) + ENABLE_INTERNAL_SOLVER_OUTPUT_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
          getEnableInternalSolverOutput());
    }
    if (hasSolverSpecificParameters()) {
      hash = (37 * hash) + SOLVER_SPECIFIC_PARAMETERS_FIELD_NUMBER;
      hash = (53 * hash) + getSolverSpecificParameters().hashCode();
    }
    if (hasIgnoreSolverSpecificParametersFailure()) {
      hash = (37 * hash) + IGNORE_SOLVER_SPECIFIC_PARAMETERS_FAILURE_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
          getIgnoreSolverSpecificParametersFailure());
    }
    if (hasModelDelta()) {
      hash = (37 * hash) + MODEL_DELTA_FIELD_NUMBER;
      hash = (53 * hash) + getModelDelta().hashCode();
    }
    if (hasPopulateAdditionalSolutionsUpTo()) {
      hash = (37 * hash) + POPULATE_ADDITIONAL_SOLUTIONS_UP_TO_FIELD_NUMBER;
      hash = (53 * hash) + getPopulateAdditionalSolutionsUpTo();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
 
  public static com.google.ortools.linearsolver.MPModelRequest parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPModelRequest 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.MPModelRequest parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPModelRequest 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.MPModelRequest parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.ortools.linearsolver.MPModelRequest parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.ortools.linearsolver.MPModelRequest parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.linearsolver.MPModelRequest 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.MPModelRequest parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }
 
  public static com.google.ortools.linearsolver.MPModelRequest 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.MPModelRequest parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.ortools.linearsolver.MPModelRequest 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.MPModelRequest 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.MPModelRequest)
      com.google.ortools.linearsolver.MPModelRequestOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPModelRequest_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPModelRequest_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.ortools.linearsolver.MPModelRequest.class, com.google.ortools.linearsolver.MPModelRequest.Builder.class);
    }
 
    // Construct using com.google.ortools.linearsolver.MPModelRequest.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }
 
    private Builder(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
    }
    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3
              .alwaysUseFieldBuilders) {
        getModelFieldBuilder();
        getModelDeltaFieldBuilder();
      }
    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      model_ = null;
      if (modelBuilder_ != null) {
        modelBuilder_.dispose();
        modelBuilder_ = null;
      }
      solverType_ = 2;
      solverTimeLimitSeconds_ = 0D;
      enableInternalSolverOutput_ = false;
      solverSpecificParameters_ = "";
      ignoreSolverSpecificParametersFailure_ = false;
      modelDelta_ = null;
      if (modelDeltaBuilder_ != null) {
        modelDeltaBuilder_.dispose();
        modelDeltaBuilder_ = null;
      }
      populateAdditionalSolutionsUpTo_ = 0;
      return this;
    }
 
    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return com.google.ortools.linearsolver.LinearSolver.internal_static_operations_research_MPModelRequest_descriptor;
    }
 
    @java.lang.Override
    public com.google.ortools.linearsolver.MPModelRequest getDefaultInstanceForType() {
      return com.google.ortools.linearsolver.MPModelRequest.getDefaultInstance();
    }
 
    @java.lang.Override
    public com.google.ortools.linearsolver.MPModelRequest build() {
      com.google.ortools.linearsolver.MPModelRequest result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }
 
    @java.lang.Override
    public com.google.ortools.linearsolver.MPModelRequest buildPartial() {
      com.google.ortools.linearsolver.MPModelRequest result = new com.google.ortools.linearsolver.MPModelRequest(this);
      if (bitField0_ != 0) { buildPartial0(result); }
      onBuilt();
      return result;
    }
 
    private void buildPartial0(com.google.ortools.linearsolver.MPModelRequest result) {
      int from_bitField0_ = bitField0_;
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.model_ = modelBuilder_ == null
            ? model_
            : modelBuilder_.build();
        to_bitField0_ |= 0x00000001;
      }
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.solverType_ = solverType_;
        to_bitField0_ |= 0x00000002;
      }
      if (((from_bitField0_ & 0x00000004) != 0)) {
        result.solverTimeLimitSeconds_ = solverTimeLimitSeconds_;
        to_bitField0_ |= 0x00000004;
      }
      if (((from_bitField0_ & 0x00000008) != 0)) {
        result.enableInternalSolverOutput_ = enableInternalSolverOutput_;
        to_bitField0_ |= 0x00000008;
      }
      if (((from_bitField0_ & 0x00000010) != 0)) {
        result.solverSpecificParameters_ = solverSpecificParameters_;
        to_bitField0_ |= 0x00000010;
      }
      if (((from_bitField0_ & 0x00000020) != 0)) {
        result.ignoreSolverSpecificParametersFailure_ = ignoreSolverSpecificParametersFailure_;
        to_bitField0_ |= 0x00000020;
      }
      if (((from_bitField0_ & 0x00000040) != 0)) {
        result.modelDelta_ = modelDeltaBuilder_ == null
            ? modelDelta_
            : modelDeltaBuilder_.build();
        to_bitField0_ |= 0x00000040;
      }
      if (((from_bitField0_ & 0x00000080) != 0)) {
        result.populateAdditionalSolutionsUpTo_ = populateAdditionalSolutionsUpTo_;
        to_bitField0_ |= 0x00000080;
      }
      result.bitField0_ |= to_bitField0_;
    }
 
    @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.MPModelRequest) {
        return mergeFrom((com.google.ortools.linearsolver.MPModelRequest)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }
 
    public Builder mergeFrom(com.google.ortools.linearsolver.MPModelRequest other) {
      if (other == com.google.ortools.linearsolver.MPModelRequest.getDefaultInstance()) return this;
      if (other.hasModel()) {
        mergeModel(other.getModel());
      }
      if (other.hasSolverType()) {
        setSolverType(other.getSolverType());
      }
      if (other.hasSolverTimeLimitSeconds()) {
        setSolverTimeLimitSeconds(other.getSolverTimeLimitSeconds());
      }
      if (other.hasEnableInternalSolverOutput()) {
        setEnableInternalSolverOutput(other.getEnableInternalSolverOutput());
      }
      if (other.hasSolverSpecificParameters()) {
        solverSpecificParameters_ = other.solverSpecificParameters_;
        bitField0_ |= 0x00000010;
        onChanged();
      }
      if (other.hasIgnoreSolverSpecificParametersFailure()) {
        setIgnoreSolverSpecificParametersFailure(other.getIgnoreSolverSpecificParametersFailure());
      }
      if (other.hasModelDelta()) {
        mergeModelDelta(other.getModelDelta());
      }
      if (other.hasPopulateAdditionalSolutionsUpTo()) {
        setPopulateAdditionalSolutionsUpTo(other.getPopulateAdditionalSolutionsUpTo());
      }
      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: {
              input.readMessage(
                  getModelFieldBuilder().getBuilder(),
                  extensionRegistry);
              bitField0_ |= 0x00000001;
              break;
            } // case 10
            case 16: {
              int tmpRaw = input.readEnum();
              com.google.ortools.linearsolver.MPModelRequest.SolverType tmpValue =
                  com.google.ortools.linearsolver.MPModelRequest.SolverType.forNumber(tmpRaw);
              if (tmpValue == null) {
                mergeUnknownVarintField(2, tmpRaw);
              } else {
                solverType_ = tmpRaw;
                bitField0_ |= 0x00000002;
              }
              break;
            } // case 16
            case 25: {
              solverTimeLimitSeconds_ = input.readDouble();
              bitField0_ |= 0x00000004;
              break;
            } // case 25
            case 32: {
              enableInternalSolverOutput_ = input.readBool();
              bitField0_ |= 0x00000008;
              break;
            } // case 32
            case 42: {
              solverSpecificParameters_ = input.readBytes();
              bitField0_ |= 0x00000010;
              break;
            } // case 42
            case 66: {
              input.readMessage(
                  getModelDeltaFieldBuilder().getBuilder(),
                  extensionRegistry);
              bitField0_ |= 0x00000040;
              break;
            } // case 66
            case 72: {
              ignoreSolverSpecificParametersFailure_ = input.readBool();
              bitField0_ |= 0x00000020;
              break;
            } // case 72
            case 88: {
              populateAdditionalSolutionsUpTo_ = input.readInt32();
              bitField0_ |= 0x00000080;
              break;
            } // case 88
            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.MPModelProto model_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.MPModelProto, com.google.ortools.linearsolver.MPModelProto.Builder, com.google.ortools.linearsolver.MPModelProtoOrBuilder> modelBuilder_;
    public boolean hasModel() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    public com.google.ortools.linearsolver.MPModelProto getModel() {
      if (modelBuilder_ == null) {
        return model_ == null ? com.google.ortools.linearsolver.MPModelProto.getDefaultInstance() : model_;
      } else {
        return modelBuilder_.getMessage();
      }
    }
    public Builder setModel(com.google.ortools.linearsolver.MPModelProto value) {
      if (modelBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        model_ = value;
      } else {
        modelBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    public Builder setModel(
        com.google.ortools.linearsolver.MPModelProto.Builder builderForValue) {
      if (modelBuilder_ == null) {
        model_ = builderForValue.build();
      } else {
        modelBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    public Builder mergeModel(com.google.ortools.linearsolver.MPModelProto value) {
      if (modelBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0) &&
          model_ != null &&
          model_ != com.google.ortools.linearsolver.MPModelProto.getDefaultInstance()) {
          getModelBuilder().mergeFrom(value);
        } else {
          model_ = value;
        }
      } else {
        modelBuilder_.mergeFrom(value);
      }
      if (model_ != null) {
        bitField0_ |= 0x00000001;
        onChanged();
      }
      return this;
    }
    public Builder clearModel() {
      bitField0_ = (bitField0_ & ~0x00000001);
      model_ = null;
      if (modelBuilder_ != null) {
        modelBuilder_.dispose();
        modelBuilder_ = null;
      }
      onChanged();
      return this;
    }
    public com.google.ortools.linearsolver.MPModelProto.Builder getModelBuilder() {
      bitField0_ |= 0x00000001;
      onChanged();
      return getModelFieldBuilder().getBuilder();
    }
    public com.google.ortools.linearsolver.MPModelProtoOrBuilder getModelOrBuilder() {
      if (modelBuilder_ != null) {
        return modelBuilder_.getMessageOrBuilder();
      } else {
        return model_ == null ?
            com.google.ortools.linearsolver.MPModelProto.getDefaultInstance() : model_;
      }
    }
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.MPModelProto, com.google.ortools.linearsolver.MPModelProto.Builder, com.google.ortools.linearsolver.MPModelProtoOrBuilder> 
        getModelFieldBuilder() {
      if (modelBuilder_ == null) {
        modelBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.ortools.linearsolver.MPModelProto, com.google.ortools.linearsolver.MPModelProto.Builder, com.google.ortools.linearsolver.MPModelProtoOrBuilder>(
                getModel(),
                getParentForChildren(),
                isClean());
        model_ = null;
      }
      return modelBuilder_;
    }
 
    private int solverType_ = 2;
    @java.lang.Override public boolean hasSolverType() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public com.google.ortools.linearsolver.MPModelRequest.SolverType getSolverType() {
      com.google.ortools.linearsolver.MPModelRequest.SolverType result = com.google.ortools.linearsolver.MPModelRequest.SolverType.forNumber(solverType_);
      return result == null ? com.google.ortools.linearsolver.MPModelRequest.SolverType.GLOP_LINEAR_PROGRAMMING : result;
    }
    public Builder setSolverType(com.google.ortools.linearsolver.MPModelRequest.SolverType value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000002;
      solverType_ = value.getNumber();
      onChanged();
      return this;
    }
    public Builder clearSolverType() {
      bitField0_ = (bitField0_ & ~0x00000002);
      solverType_ = 2;
      onChanged();
      return this;
    }
 
    private double solverTimeLimitSeconds_ ;
    @java.lang.Override
    public boolean hasSolverTimeLimitSeconds() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public double getSolverTimeLimitSeconds() {
      return solverTimeLimitSeconds_;
    }
    public Builder setSolverTimeLimitSeconds(double value) {
 
      solverTimeLimitSeconds_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    public Builder clearSolverTimeLimitSeconds() {
      bitField0_ = (bitField0_ & ~0x00000004);
      solverTimeLimitSeconds_ = 0D;
      onChanged();
      return this;
    }
 
    private boolean enableInternalSolverOutput_ ;
    @java.lang.Override
    public boolean hasEnableInternalSolverOutput() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public boolean getEnableInternalSolverOutput() {
      return enableInternalSolverOutput_;
    }
    public Builder setEnableInternalSolverOutput(boolean value) {
 
      enableInternalSolverOutput_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    public Builder clearEnableInternalSolverOutput() {
      bitField0_ = (bitField0_ & ~0x00000008);
      enableInternalSolverOutput_ = false;
      onChanged();
      return this;
    }
 
    private java.lang.Object solverSpecificParameters_ = "";
    public boolean hasSolverSpecificParameters() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    public java.lang.String getSolverSpecificParameters() {
      java.lang.Object ref = solverSpecificParameters_;
      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()) {
          solverSpecificParameters_ = s;
        }
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    public com.google.protobuf.ByteString
        getSolverSpecificParametersBytes() {
      java.lang.Object ref = solverSpecificParameters_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        solverSpecificParameters_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    public Builder setSolverSpecificParameters(
        java.lang.String value) {
      if (value == null) { throw new NullPointerException(); }
      solverSpecificParameters_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    public Builder clearSolverSpecificParameters() {
      solverSpecificParameters_ = getDefaultInstance().getSolverSpecificParameters();
      bitField0_ = (bitField0_ & ~0x00000010);
      onChanged();
      return this;
    }
    public Builder setSolverSpecificParametersBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) { throw new NullPointerException(); }
      solverSpecificParameters_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
 
    private boolean ignoreSolverSpecificParametersFailure_ ;
    @java.lang.Override
    public boolean hasIgnoreSolverSpecificParametersFailure() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public boolean getIgnoreSolverSpecificParametersFailure() {
      return ignoreSolverSpecificParametersFailure_;
    }
    public Builder setIgnoreSolverSpecificParametersFailure(boolean value) {
 
      ignoreSolverSpecificParametersFailure_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    public Builder clearIgnoreSolverSpecificParametersFailure() {
      bitField0_ = (bitField0_ & ~0x00000020);
      ignoreSolverSpecificParametersFailure_ = false;
      onChanged();
      return this;
    }
 
    private com.google.ortools.linearsolver.MPModelDeltaProto modelDelta_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.MPModelDeltaProto, com.google.ortools.linearsolver.MPModelDeltaProto.Builder, com.google.ortools.linearsolver.MPModelDeltaProtoOrBuilder> modelDeltaBuilder_;
    public boolean hasModelDelta() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    public com.google.ortools.linearsolver.MPModelDeltaProto getModelDelta() {
      if (modelDeltaBuilder_ == null) {
        return modelDelta_ == null ? com.google.ortools.linearsolver.MPModelDeltaProto.getDefaultInstance() : modelDelta_;
      } else {
        return modelDeltaBuilder_.getMessage();
      }
    }
    public Builder setModelDelta(com.google.ortools.linearsolver.MPModelDeltaProto value) {
      if (modelDeltaBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        modelDelta_ = value;
      } else {
        modelDeltaBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    public Builder setModelDelta(
        com.google.ortools.linearsolver.MPModelDeltaProto.Builder builderForValue) {
      if (modelDeltaBuilder_ == null) {
        modelDelta_ = builderForValue.build();
      } else {
        modelDeltaBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    public Builder mergeModelDelta(com.google.ortools.linearsolver.MPModelDeltaProto value) {
      if (modelDeltaBuilder_ == null) {
        if (((bitField0_ & 0x00000040) != 0) &&
          modelDelta_ != null &&
          modelDelta_ != com.google.ortools.linearsolver.MPModelDeltaProto.getDefaultInstance()) {
          getModelDeltaBuilder().mergeFrom(value);
        } else {
          modelDelta_ = value;
        }
      } else {
        modelDeltaBuilder_.mergeFrom(value);
      }
      if (modelDelta_ != null) {
        bitField0_ |= 0x00000040;
        onChanged();
      }
      return this;
    }
    public Builder clearModelDelta() {
      bitField0_ = (bitField0_ & ~0x00000040);
      modelDelta_ = null;
      if (modelDeltaBuilder_ != null) {
        modelDeltaBuilder_.dispose();
        modelDeltaBuilder_ = null;
      }
      onChanged();
      return this;
    }
    public com.google.ortools.linearsolver.MPModelDeltaProto.Builder getModelDeltaBuilder() {
      bitField0_ |= 0x00000040;
      onChanged();
      return getModelDeltaFieldBuilder().getBuilder();
    }
    public com.google.ortools.linearsolver.MPModelDeltaProtoOrBuilder getModelDeltaOrBuilder() {
      if (modelDeltaBuilder_ != null) {
        return modelDeltaBuilder_.getMessageOrBuilder();
      } else {
        return modelDelta_ == null ?
            com.google.ortools.linearsolver.MPModelDeltaProto.getDefaultInstance() : modelDelta_;
      }
    }
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.ortools.linearsolver.MPModelDeltaProto, com.google.ortools.linearsolver.MPModelDeltaProto.Builder, com.google.ortools.linearsolver.MPModelDeltaProtoOrBuilder> 
        getModelDeltaFieldBuilder() {
      if (modelDeltaBuilder_ == null) {
        modelDeltaBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.ortools.linearsolver.MPModelDeltaProto, com.google.ortools.linearsolver.MPModelDeltaProto.Builder, com.google.ortools.linearsolver.MPModelDeltaProtoOrBuilder>(
                getModelDelta(),
                getParentForChildren(),
                isClean());
        modelDelta_ = null;
      }
      return modelDeltaBuilder_;
    }
 
    private int populateAdditionalSolutionsUpTo_ ;
    @java.lang.Override
    public boolean hasPopulateAdditionalSolutionsUpTo() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    @java.lang.Override
    public int getPopulateAdditionalSolutionsUpTo() {
      return populateAdditionalSolutionsUpTo_;
    }
    public Builder setPopulateAdditionalSolutionsUpTo(int value) {
 
      populateAdditionalSolutionsUpTo_ = value;
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
    public Builder clearPopulateAdditionalSolutionsUpTo() {
      bitField0_ = (bitField0_ & ~0x00000080);
      populateAdditionalSolutionsUpTo_ = 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.MPModelRequest)
  }
 
  // @@protoc_insertion_point(class_scope:operations_research.MPModelRequest)
  private static final com.google.ortools.linearsolver.MPModelRequest DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.ortools.linearsolver.MPModelRequest();
  }
 
  public static com.google.ortools.linearsolver.MPModelRequest getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }
 
  @java.lang.Deprecated public static final com.google.protobuf.Parser<MPModelRequest>
      PARSER = new com.google.protobuf.AbstractParser<MPModelRequest>() {
    @java.lang.Override
    public MPModelRequest 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<MPModelRequest> parser() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.protobuf.Parser<MPModelRequest> getParserForType() {
    return PARSER;
  }
 
  @java.lang.Override
  public com.google.ortools.linearsolver.MPModelRequest getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
 
}