public class FlowSkipIfSinkNotStale extends Object implements FlowSkipStrategy
FlowSkipStrategy
implementation that returns
true
if the Flow sink exists and is not stale in relation to the Flow sources.
This is the default Cascading strategy.FlowSkipIfSinkExists
Constructor and Description |
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FlowSkipIfSinkNotStale() |
public FlowSkipIfSinkNotStale()
public boolean skipFlow(Flow flow) throws IOException
skipFlow
in interface FlowSkipStrategy
IOException
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