org.optaplanner.core.impl.domain.variable.anchor
Class AnchorVariableListener
java.lang.Object
org.optaplanner.core.impl.domain.variable.anchor.AnchorVariableListener
- All Implemented Interfaces:
- AnchorVariableSupply, VariableListener<Object>, Supply
public class AnchorVariableListener
- extends Object
- implements VariableListener<Object>, AnchorVariableSupply
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
anchorShadowVariableDescriptor
protected final AnchorShadowVariableDescriptor anchorShadowVariableDescriptor
previousVariableDescriptor
protected final VariableDescriptor previousVariableDescriptor
nextVariableSupply
protected final SingletonInverseVariableSupply nextVariableSupply
AnchorVariableListener
public AnchorVariableListener(AnchorShadowVariableDescriptor anchorShadowVariableDescriptor,
VariableDescriptor previousVariableDescriptor,
SingletonInverseVariableSupply nextVariableSupply)
beforeEntityAdded
public void beforeEntityAdded(ScoreDirector scoreDirector,
Object entity)
- Specified by:
beforeEntityAdded
in interface VariableListener<Object>
afterEntityAdded
public void afterEntityAdded(ScoreDirector scoreDirector,
Object entity)
- Specified by:
afterEntityAdded
in interface VariableListener<Object>
beforeVariableChanged
public void beforeVariableChanged(ScoreDirector scoreDirector,
Object entity)
- Specified by:
beforeVariableChanged
in interface VariableListener<Object>
afterVariableChanged
public void afterVariableChanged(ScoreDirector scoreDirector,
Object entity)
- Specified by:
afterVariableChanged
in interface VariableListener<Object>
beforeEntityRemoved
public void beforeEntityRemoved(ScoreDirector scoreDirector,
Object entity)
- Specified by:
beforeEntityRemoved
in interface VariableListener<Object>
afterEntityRemoved
public void afterEntityRemoved(ScoreDirector scoreDirector,
Object entity)
- Specified by:
afterEntityRemoved
in interface VariableListener<Object>
insert
protected void insert(ScoreDirector scoreDirector,
Object entity)
getAnchor
public Object getAnchor(Object entity)
- Specified by:
getAnchor
in interface AnchorVariableSupply
- Parameters:
entity
- never null
- Returns:
- sometimes null, the anchor for the entity
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