Package com.google.ortools.linearsolver

Interface MPQuadraticObjectiveOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
MPQuadraticObjective, MPQuadraticObjective.Builder
public interface MPQuadraticObjectiveOrBuilder
extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type Method Description
    double getCoefficient​(int index)
    Must be finite.
    int getCoefficientCount()
    Must be finite.
    java.util.List<java.lang.Double> getCoefficientList()
    Must be finite.
    int getQvar1Index​(int index)
    Sparse representation of quadratic terms in the objective function, where term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
    int getQvar1IndexCount()
    Sparse representation of quadratic terms in the objective function, where term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
    java.util.List<java.lang.Integer> getQvar1IndexList()
    Sparse representation of quadratic terms in the objective function, where term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
    int getQvar2Index​(int index)
    repeated int32 qvar2_index = 2;
    int getQvar2IndexCount()
    repeated int32 qvar2_index = 2;
    java.util.List<java.lang.Integer> getQvar2IndexList()
    repeated int32 qvar2_index = 2;

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • getQvar1IndexList

      java.util.List<java.lang.Integer> getQvar1IndexList()
       Sparse representation of quadratic terms in the objective function, where
 term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
 `qvar1_index` and `qvar2_index` are variable indices w.r.t the "variable"
 field in MPModelProto.
 `qvar1_index`, `qvar2_index` and `coefficients` must have the same size.
 If the same unordered pair (qvar1_index, qvar2_index) appears several
 times, the sum of all of the associated coefficients will be applied.
      repeated int32 qvar1_index = 1;
      Returns:
      A list containing the qvar1Index.

    • getQvar1IndexCount

      int getQvar1IndexCount()
       Sparse representation of quadratic terms in the objective function, where
 term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
 `qvar1_index` and `qvar2_index` are variable indices w.r.t the "variable"
 field in MPModelProto.
 `qvar1_index`, `qvar2_index` and `coefficients` must have the same size.
 If the same unordered pair (qvar1_index, qvar2_index) appears several
 times, the sum of all of the associated coefficients will be applied.
      repeated int32 qvar1_index = 1;
      Returns:
      The count of qvar1Index.

    • getQvar1Index

      int getQvar1Index​(int index)
       Sparse representation of quadratic terms in the objective function, where
 term i is qvar1_index[i] * qvar2_index[i] * coefficient[i].
 `qvar1_index` and `qvar2_index` are variable indices w.r.t the "variable"
 field in MPModelProto.
 `qvar1_index`, `qvar2_index` and `coefficients` must have the same size.
 If the same unordered pair (qvar1_index, qvar2_index) appears several
 times, the sum of all of the associated coefficients will be applied.
      repeated int32 qvar1_index = 1;
      Parameters:
      index - The index of the element to return.
      Returns:
      The qvar1Index at the given index.

    • getQvar2IndexList

      java.util.List<java.lang.Integer> getQvar2IndexList()
      repeated int32 qvar2_index = 2;
      Returns:
      A list containing the qvar2Index.

    • getQvar2IndexCount

      int getQvar2IndexCount()
      repeated int32 qvar2_index = 2;
      Returns:
      The count of qvar2Index.

    • getQvar2Index

      int getQvar2Index​(int index)
      repeated int32 qvar2_index = 2;
      Parameters:
      index - The index of the element to return.
      Returns:
      The qvar2Index at the given index.

    • getCoefficientList

      java.util.List<java.lang.Double> getCoefficientList()
       Must be finite.
      repeated double coefficient = 3;
      Returns:
      A list containing the coefficient.

    • getCoefficientCount

      int getCoefficientCount()
       Must be finite.
      repeated double coefficient = 3;
      Returns:
      The count of coefficient.

    • getCoefficient

      double getCoefficient​(int index)
       Must be finite.
      repeated double coefficient = 3;
      Parameters:
      index - The index of the element to return.
      Returns:
      The coefficient at the given index.