cascading.flow
Class FlowSkipIfSinkExists

java.lang.Object
  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