cascading.flow
Class FlowSkipIfSinkExists

java.lang.Object
  extended by cascading.flow.FlowSkipIfSinkExists
All Implemented Interfaces:
FlowSkipStrategy

public class FlowSkipIfSinkExists
extends Object
implements FlowSkipStrategy

Class FlowSkipIfSinkExists is a FlowSkipStrategy implementation that returns true if the Flow sink exists, regardless if it is stale or not.


Constructor Summary
FlowSkipIfSinkExists()
           
 
Method Summary
 boolean skipFlow(Flow flow)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FlowSkipIfSinkExists

public FlowSkipIfSinkExists()
Method Detail

skipFlow

public boolean skipFlow(Flow flow)
                 throws IOException
Specified by:
skipFlow in interface FlowSkipStrategy
Throws:
IOException


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