org.drools.reteoo
Interface ObjectSinkNode

All Superinterfaces:

ObjectSink

All Known Implementing Classes:

AccumulateNode, AlphaNode, CollectNode, ExistsNode, JoinNode, LeftInputAdapterNode, NotNode

public interface ObjectSinkNode
extends ObjectSink

Items placed in a LinkedList must implement this interface .

Author:

Mark Proctor, Bob McWhirter

See Also:

TupleSinkNodeList

Method Summary

ObjectSinkNode	getNextObjectSinkNode() Returns the next node
ObjectSinkNode	getPreviousObjectSinkNode() Returns the previous node
void	setNextObjectSinkNode(ObjectSinkNode next) Sets the next node
void	setPreviousObjectSinkNode(ObjectSinkNode previous) Sets the previous node

Methods inherited from interface org.drools.reteoo.ObjectSink

assertObject, isObjectMemoryEnabled, retractObject, setObjectMemoryEnabled

Method Detail

getNextObjectSinkNode

ObjectSinkNode getNextObjectSinkNode()

Returns the next node

Returns:

The next LinkedListNode

setNextObjectSinkNode

void setNextObjectSinkNode(ObjectSinkNode next)

Sets the next node

Parameters:

next - The next LinkedListNode

getPreviousObjectSinkNode

ObjectSinkNode getPreviousObjectSinkNode()

Returns the previous node

Returns:

The previous LinkedListNode

setPreviousObjectSinkNode

void setPreviousObjectSinkNode(ObjectSinkNode previous)

Sets the previous node

Parameters:

previous - The previous LinkedListNode