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## org.optaplanner.core.impl.heuristic.selector.entity.decorator
Class NullValueReinitializeVariableEntityFilter

    java.lang.Object
      org.optaplanner.core.impl.heuristic.selector.entity.decorator.NullValueReinitializeVariableEntityFilter

All Implemented Interfaces:
  SelectionFilter<Object>

    public class NullValueReinitializeVariableEntityFilter

extends Object
implements SelectionFilter<Object>

Behaves as if it was a UninitializedVariableEntityFilter, except when the variable is `PlanningVariable.nullable()`.

Constructor Summary
`NullValueReinitializeVariableEntityFilter(GenuineVariableDescriptor variableDescriptor)`

Method Summary
`boolean` | `accept(ScoreDirector scoreDirector, Object selection)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### NullValueReinitializeVariableEntityFilter

    public NullValueReinitializeVariableEntityFilter(GenuineVariableDescriptor variableDescriptor)

Method Detail

### accept

    public boolean accept(ScoreDirector scoreDirector,
                          Object selection)

  Specified by:
    `accept` in interface `SelectionFilter<Object>`
  Parameters:
    `scoreDirector` - never null, the `ScoreDirector` which has the `ScoreDirector.getWorkingSolution()` to which the selection belongs or applies to
    `selection` - never null, a `PlanningEntity`, a planningValue, a `Move` or a `Selector`
  Returns:
    true if the selection is accepted, false if the selection should be discarded

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