ModelSolverHelper.java

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/* ----------------------------------------------------------------------------
 * This file was automatically generated by SWIG (https://www.swig.org).
 * Version 4.2.0
 *
 * Do not make changes to this file unless you know what you are doing - modify
 * the SWIG interface file instead.
 * ----------------------------------------------------------------------------- */
 
package com.google.ortools.modelbuilder;
 
public class ModelSolverHelper {
  private transient long swigCPtr;
  protected transient boolean swigCMemOwn;
 
  protected ModelSolverHelper(long cPtr, boolean cMemoryOwn) {
    swigCMemOwn = cMemoryOwn;
    swigCPtr = cPtr;
  }
 
  protected static long getCPtr(ModelSolverHelper obj) {
    return (obj == null) ? 0 : obj.swigCPtr;
  }
 
  protected static long swigRelease(ModelSolverHelper obj) {
    long ptr = 0;
    if (obj != null) {
      if (!obj.swigCMemOwn)
        throw new RuntimeException("Cannot release ownership as memory is not owned");
      ptr = obj.swigCPtr;
      obj.swigCMemOwn = false;
      obj.delete();
    }
    return ptr;
  }
 
  @SuppressWarnings({"deprecation", "removal"})
  protected void finalize() {
    delete();
  }
 
  public synchronized void delete() {
    if (swigCPtr != 0) {
      if (swigCMemOwn) {
        swigCMemOwn = false;
        mainJNI.delete_ModelSolverHelper(swigCPtr);
      }
      swigCPtr = 0;
    }
  }
 
  public ModelSolverHelper(String solver_name) {
    this(mainJNI.new_ModelSolverHelper(solver_name), true);
  }
 
  public boolean solverIsSupported() {
    return mainJNI.ModelSolverHelper_solverIsSupported(swigCPtr, this);
  }
 
  public void solve(ModelBuilderHelper model) {
    mainJNI.ModelSolverHelper_solve(swigCPtr, this, ModelBuilderHelper.getCPtr(model), model);
  }
 
  public boolean interruptSolve() {
    return mainJNI.ModelSolverHelper_interruptSolve(swigCPtr, this);
  }
 
  public void setLogCallback(java.util.function.Consumer<String> log_callback) {
    mainJNI.ModelSolverHelper_setLogCallback(swigCPtr, this, log_callback);
  }
 
  public void clearLogCallback() {
    mainJNI.ModelSolverHelper_clearLogCallback(swigCPtr, this);
  }
 
  public boolean hasResponse() {
    return mainJNI.ModelSolverHelper_hasResponse(swigCPtr, this);
  }
 
  public boolean hasSolution() {
    return mainJNI.ModelSolverHelper_hasSolution(swigCPtr, this);
  }
 
  public SolveStatus getStatus() {
    return SolveStatus.swigToEnum(mainJNI.ModelSolverHelper_getStatus(swigCPtr, this));
  }
 
  public double getObjectiveValue() {
    return mainJNI.ModelSolverHelper_getObjectiveValue(swigCPtr, this);
  }
 
  public double getBestObjectiveBound() {
    return mainJNI.ModelSolverHelper_getBestObjectiveBound(swigCPtr, this);
  }
 
  public double getVariableValue(int var_index) {
    return mainJNI.ModelSolverHelper_getVariableValue(swigCPtr, this, var_index);
  }
 
  public double getReducedCost(int var_index) {
    return mainJNI.ModelSolverHelper_getReducedCost(swigCPtr, this, var_index);
  }
 
  public double getDualValue(int ct_index) {
    return mainJNI.ModelSolverHelper_getDualValue(swigCPtr, this, ct_index);
  }
 
  public double getActivity(int ct_index) {
    return mainJNI.ModelSolverHelper_getActivity(swigCPtr, this, ct_index);
  }
 
  public String getStatusString() {
    return mainJNI.ModelSolverHelper_getStatusString(swigCPtr, this);
  }
 
  public double getWallTime() {
    return mainJNI.ModelSolverHelper_getWallTime(swigCPtr, this);
  }
 
  public double getUserTime() {
    return mainJNI.ModelSolverHelper_getUserTime(swigCPtr, this);
  }
 
  public void setTimeLimitInSeconds(double limit) {
    mainJNI.ModelSolverHelper_setTimeLimitInSeconds(swigCPtr, this, limit);
  }
 
  public void setSolverSpecificParameters(String solver_specific_parameters) {
    mainJNI.ModelSolverHelper_setSolverSpecificParameters(swigCPtr, this, solver_specific_parameters);
  }
 
  public void enableOutput(boolean enabled) {
    mainJNI.ModelSolverHelper_enableOutput(swigCPtr, this, enabled);
  }
 
}