Package org.drools.core.base

Class AbstractQueryViewListener

java.lang.Object

org.drools.core.base.AbstractQueryViewListener

All Implemented Interfaces:

InternalViewChangedEventListener

Direct Known Subclasses:

NonCloningQueryViewListener, StandardQueryViewChangedEventListener

public abstract class AbstractQueryViewListener
extends Object
implements InternalViewChangedEventListener

Field Summary

Fields

Modifier and Type	Field	Description
protected List<Object>	results

Constructor Summary

Constructors

Constructor	Description
AbstractQueryViewListener()

Method Summary

Modifier and Type	Method	Description
abstract FactHandle	getHandle(FactHandle originalHandle)
List<? extends Object>	getResults()
void	rowAdded(RuleImpl rule, TupleImpl tuple, ReteEvaluator reteEvaluator)
void	rowRemoved(RuleImpl rule, TupleImpl tuple, ReteEvaluator reteEvaluator)
void	rowUpdated(RuleImpl rule, TupleImpl tuple, ReteEvaluator reteEvaluator)

Methods inherited from class java.lang.Object

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

Field Details

results

protected List<Object> results

Constructor Details

AbstractQueryViewListener

public AbstractQueryViewListener()

Method Details

getResults

public List<? extends Object> getResults()

Specified by:

getResults in interface InternalViewChangedEventListener

getHandle

public abstract FactHandle getHandle(FactHandle originalHandle)

rowAdded

public void rowAdded(RuleImpl rule,
 TupleImpl tuple,
 ReteEvaluator reteEvaluator)

Specified by:

rowAdded in interface InternalViewChangedEventListener

rowRemoved

public void rowRemoved(RuleImpl rule,
 TupleImpl tuple,
 ReteEvaluator reteEvaluator)

Specified by:

rowRemoved in interface InternalViewChangedEventListener

rowUpdated

public void rowUpdated(RuleImpl rule,
 TupleImpl tuple,
 ReteEvaluator reteEvaluator)

Specified by:

rowUpdated in interface InternalViewChangedEventListener