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ObjectSinkNode (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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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, retractObject
 

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
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