org.knime.core.node.workflow
Interface LoopStartNodeTerminator

All Superinterfaces:
LoopStartNode
All Known Implementing Classes:
BWElimLoopStartNodeModel, LoopStartCountNodeModel, LoopStartIntervalNodeModel, LoopStartVariableNodeModel, XValidatePartitionModel

public interface LoopStartNodeTerminator
extends LoopStartNode

Interface for the start node of a loop which provides information about the termination of the loop.

Author:
M. Berthold, University of Konstanz

Method Summary
 boolean terminateLoop()
           
 

Method Detail

terminateLoop

boolean terminateLoop()
Returns:
true if this was the last iteration of the loop, i.e. the tail node must not trigger re-execution of the loop. Some nodes may not be able to provide this and return false all the time. It will be the end node's responsibility to terminate the loop then.


Copyright, 2003 - 2010. All rights reserved.
University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
You may not modify, publish, transmit, transfer or sell, reproduce, create derivative works from, distribute, perform, display, or in any way exploit any of the content, in whole or in part, except as otherwise expressly permitted in writing by the copyright owner or as specified in the license file distributed with this product.