org.drools.core.reteoo

Class AccumulateNode.GroupByContext

java.lang.Object

org.drools.core.reteoo.AccumulateNode.GroupByContext

All Implemented Interfaces:

AccumulateNode.BaseAccumulation

Enclosing class:

AccumulateNode

public static class AccumulateNode.GroupByContext
extends Object
implements AccumulateNode.BaseAccumulation

Constructor Summary

Constructors

Constructor and Description
GroupByContext()

Method Summary

Modifier and Type	Method and Description
void	addTupleList(TupleList<AccumulateNode.AccumulateContextEntry> list)
void	clear()
TupleList<AccumulateNode.AccumulateContextEntry>	getGroup(Object workingMemoryContext, Accumulate accumulate, Tuple leftTuple, InternalFactHandle handle, Object key, WorkingMemory wm)
Map<Object,TupleList<AccumulateNode.AccumulateContextEntry>>	getGroups()
TupleList<AccumulateNode.AccumulateContextEntry>	getLastTupleList()
PropagationContext	getPropagationContext()
TupleList<AccumulateNode.AccumulateContextEntry>	getToPropagateList()
TupleList<AccumulateNode.AccumulateContextEntry>	getTupleList()
void	moveToPropagateTupleList(TupleList<AccumulateNode.AccumulateContextEntry> list)
void	removeGroup(Object key)
void	resetToPropagateTupleList(TupleList first, TupleList last)
void	setLastTupleList(TupleList<AccumulateNode.AccumulateContextEntry> lastTupleList)
void	setPropagationContext(PropagationContext propagationContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupByContext

public GroupByContext()

Method Detail

getPropagationContext

public PropagationContext getPropagationContext()

Specified by:

getPropagationContext in interface AccumulateNode.BaseAccumulation

setPropagationContext

public void setPropagationContext(PropagationContext propagationContext)

Specified by:

setPropagationContext in interface AccumulateNode.BaseAccumulation

getGroups

public Map<Object,TupleList<AccumulateNode.AccumulateContextEntry>> getGroups()

getGroup

public TupleList<AccumulateNode.AccumulateContextEntry> getGroup(Object workingMemoryContext,
                                                                 Accumulate accumulate,
                                                                 Tuple leftTuple,
                                                                 InternalFactHandle handle,
                                                                 Object key,
                                                                 WorkingMemory wm)

removeGroup

public void removeGroup(Object key)

addTupleList

public void addTupleList(TupleList<AccumulateNode.AccumulateContextEntry> list)

moveToPropagateTupleList

public void moveToPropagateTupleList(TupleList<AccumulateNode.AccumulateContextEntry> list)

resetToPropagateTupleList

public void resetToPropagateTupleList(TupleList first,
                                      TupleList last)

getTupleList

public TupleList<AccumulateNode.AccumulateContextEntry> getTupleList()

getToPropagateList

public TupleList<AccumulateNode.AccumulateContextEntry> getToPropagateList()

getLastTupleList

public TupleList<AccumulateNode.AccumulateContextEntry> getLastTupleList()

setLastTupleList

public void setLastTupleList(TupleList<AccumulateNode.AccumulateContextEntry> lastTupleList)

clear

public void clear()