java.lang.Object

com.google.ortools.constraintsolver.SolutionPool

public class SolutionPool
extends BaseObject

This class is used to manage a pool of solutions. It can transform
a single point local search into a multipoint local search.

Field Summary

Fields inherited from class com.google.ortools.constraintsolver.BaseObject
swigCMemOwn
Constructor Summary

Constructors

Modifier Constructor Description

protected SolutionPool(long cPtr, boolean cMemoryOwn)

Method Summary

Modifier and Type	Method	Description
`void`	`delete()`
`protected void`	`finalize()`
`protected static long`	`getCPtr(SolutionPool obj)`
`void`	`getNextSolution(Assignment assignment)`	This method is called when the local search starts a new neighborhood to initialize the default assignment.
`void`	`initialize(Assignment assignment)`	This method is called to initialize the solution pool with the assignment from the local search.
`void`	`registerNewSolution(Assignment assignment)`	This method is called when a new solution has been accepted by the local search.
`boolean`	`syncNeeded(Assignment local_assignment)`	This method checks if the local solution needs to be updated with an external one.

getCPtr, toString

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- SolutionPool
  
  protected SolutionPool(long cPtr, boolean cMemoryOwn)
Method Details
- getCPtr
  
  protected static long getCPtr(SolutionPool obj)
- finalize
  
  protected void finalize()
  
  Overrides:
  
  finalize in class BaseObject
- delete
  
  public void delete()
  
  Overrides:
  
  delete in class BaseObject
- initialize
  
  public void initialize(Assignment assignment)
  
  This method is called to initialize the solution pool with the assignment
  from the local search.
- registerNewSolution
  
  public void registerNewSolution(Assignment assignment)
  
  This method is called when a new solution has been accepted by the local
  search.
- getNextSolution
  
  public void getNextSolution(Assignment assignment)
  
  This method is called when the local search starts a new neighborhood to
  initialize the default assignment.
- syncNeeded
  
  public boolean syncNeeded(Assignment local_assignment)
  
  This method checks if the local solution needs to be updated with
  an external one.

Class SolutionPool