Package org.drools.core.base
Class AbstractQueryViewListener
- java.lang.Object
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- org.drools.core.base.AbstractQueryViewListener
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- All Implemented Interfaces:
InternalViewChangedEventListener
- Direct Known Subclasses:
NonCloningQueryViewListener,StandardQueryViewChangedEventListener
public abstract class AbstractQueryViewListener extends Object implements InternalViewChangedEventListener
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Constructor Summary
Constructors Constructor Description AbstractQueryViewListener()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description abstract InternalFactHandlegetHandle(InternalFactHandle originalHandle)List<? extends Object>getResults()voidrowAdded(RuleImpl rule, LeftTuple tuple, ReteEvaluator reteEvaluator)voidrowRemoved(RuleImpl rule, LeftTuple tuple, ReteEvaluator reteEvaluator)voidrowUpdated(RuleImpl rule, LeftTuple tuple, ReteEvaluator reteEvaluator)
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Method Detail
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getResults
public List<? extends Object> getResults()
- Specified by:
getResultsin interfaceInternalViewChangedEventListener
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getHandle
public abstract InternalFactHandle getHandle(InternalFactHandle originalHandle)
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rowAdded
public void rowAdded(RuleImpl rule, LeftTuple tuple, ReteEvaluator reteEvaluator)
- Specified by:
rowAddedin interfaceInternalViewChangedEventListener
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rowRemoved
public void rowRemoved(RuleImpl rule, LeftTuple tuple, ReteEvaluator reteEvaluator)
- Specified by:
rowRemovedin interfaceInternalViewChangedEventListener
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rowUpdated
public void rowUpdated(RuleImpl rule, LeftTuple tuple, ReteEvaluator reteEvaluator)
- Specified by:
rowUpdatedin interfaceInternalViewChangedEventListener
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