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org.knime.core.node.workflow
Class FlowLoopContext

java.lang.Object
  extended by org.knime.core.node.workflow.FlowObject
      extended by org.knime.core.node.workflow.FlowLoopContext
All Implemented Interfaces:
Cloneable
Direct Known Subclasses:
FlowLoopContext.RestoredFlowLoopContext
public class FlowLoopContext
extends FlowObject

Special FlowObject holding loop information.

Author:
M. Berthold, University of Konstanz

Nested Class Summary
static class FlowLoopContext.RestoredFlowLoopContext
          Executed start nodes will use this object during workflow load to indicate that a loop was potentially saved in a half-executed state.
 
Constructor Summary
FlowLoopContext()
           
 
Method Summary
protected  FlowObject cloneAndUnsetOwner()
          
 NodeID getHeadNode()
           
 NodeID getTailNode()
           
 void setTailNode(NodeID tail)
           
 
Methods inherited from class org.knime.core.node.workflow.FlowObject
clone, getOwner, setOwner
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FlowLoopContext

public FlowLoopContext()
Method Detail

getHeadNode

public NodeID getHeadNode()

setTailNode

public void setTailNode(NodeID tail)

getTailNode

public NodeID getTailNode()

cloneAndUnsetOwner

protected FlowObject cloneAndUnsetOwner()

Overrides:
cloneAndUnsetOwner in class FlowObject
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Copyright, 2003 - 2012. All rights reserved.
University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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