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.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FlowSkipIfSinkExists
public FlowSkipIfSinkExists()
skipFlow
public boolean skipFlow(Flow flow)
throws IOException
- Specified by:
skipFlow
in interface FlowSkipStrategy
- Throws:
IOException
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