org.optaplanner.core.impl.localsearch.decider.acceptor.lateacceptance

## Class LateAcceptanceAcceptor

- java.lang.Object
- - org.optaplanner.core.impl.solver.event.SolverLifecycleListenerAdapter<Solution_>
  - - org.optaplanner.core.impl.localsearch.event.LocalSearchPhaseLifecycleListenerAdapter
    - - org.optaplanner.core.impl.localsearch.decider.acceptor.AbstractAcceptor
      - - org.optaplanner.core.impl.localsearch.decider.acceptor.lateacceptance.LateAcceptanceAcceptor

- All Implemented Interfaces:
    EventListener, Acceptor, LocalSearchPhaseLifecycleListener, SolverLifecycleListener

      public class LateAcceptanceAcceptor
      extends AbstractAcceptor

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected boolean` | `hillClimbingEnabled`
    `protected int` | `lateAcceptanceSize`
    `protected int` | `lateScoreIndex`
    `protected Score[]` | `previousScores`

    - ### Fields inherited from class org.optaplanner.core.impl.localsearch.decider.acceptor.AbstractAcceptor

      `logger`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `LateAcceptanceAcceptor()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `isAccepted(LocalSearchMoveScope moveScope)`
    `void` | `phaseEnded(LocalSearchPhaseScope phaseScope)`
    `void` | `phaseStarted(LocalSearchPhaseScope phaseScope)`
    `void` | `setHillClimbingEnabled(boolean hillClimbingEnabled)`
    `void` | `setLateAcceptanceSize(int lateAcceptanceSize)`
    `void` | `stepEnded(LocalSearchStepScope stepScope)`

    - ### Methods inherited from class org.optaplanner.core.impl.localsearch.event.LocalSearchPhaseLifecycleListenerAdapter

      `stepStarted`

    - ### Methods inherited from class org.optaplanner.core.impl.solver.event.SolverLifecycleListenerAdapter

      `solvingEnded, solvingStarted`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface org.optaplanner.core.impl.localsearch.event.LocalSearchPhaseLifecycleListener

      `stepStarted`

    - ### Methods inherited from interface org.optaplanner.core.impl.solver.event.SolverLifecycleListener

      `solvingEnded, solvingStarted`

- - ### Field Detail

    - #### lateAcceptanceSize

          protected int lateAcceptanceSize

    - #### hillClimbingEnabled

          protected boolean hillClimbingEnabled

    - #### previousScores

          protected Score[] previousScores

    - #### lateScoreIndex

          protected int lateScoreIndex

  - ### Constructor Detail

    - #### LateAcceptanceAcceptor

          public LateAcceptanceAcceptor()

  - ### Method Detail

    - #### setLateAcceptanceSize

          public void setLateAcceptanceSize(int lateAcceptanceSize)

    - #### setHillClimbingEnabled

          public void setHillClimbingEnabled(boolean hillClimbingEnabled)

    - #### phaseStarted

          public void phaseStarted(LocalSearchPhaseScope phaseScope)

      Specified by:
        `phaseStarted` in interface `LocalSearchPhaseLifecycleListener`
      Overrides:
        `phaseStarted` in class `LocalSearchPhaseLifecycleListenerAdapter`

    - #### isAccepted

          public boolean isAccepted(LocalSearchMoveScope moveScope)

      Parameters:
        `moveScope` - not null
      Returns:
        true if accepted

    - #### stepEnded

          public void stepEnded(LocalSearchStepScope stepScope)

      Specified by:
        `stepEnded` in interface `LocalSearchPhaseLifecycleListener`
      Overrides:
        `stepEnded` in class `LocalSearchPhaseLifecycleListenerAdapter`

    - #### phaseEnded

          public void phaseEnded(LocalSearchPhaseScope phaseScope)

      Specified by:
        `phaseEnded` in interface `LocalSearchPhaseLifecycleListener`
      Overrides:
        `phaseEnded` in class `LocalSearchPhaseLifecycleListenerAdapter`

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