cascading.flow.stream
Interface ElementDuct
- All Known Implementing Classes:
- AggregatorEveryStage, BufferEveryWindow, EachStage, ElementStage, EveryStage, FilterEachStage, FunctionEachStage, GroupAssertionEveryStage, HadoopCoGroupGate, HadoopGroupByGate, HadoopGroupGate, HadoopMemoryJoinGate, HadoopSinkStage, JoinStage, LocalGroupByGate, MemoryCoGroupGate, MemoryHashJoinGate, MemorySpliceGate, MergeStage, OperatorStage, SinkStage, SourceStage, SpliceGate, SyncMergeStage, ValueAssertionEachStage
public interface ElementDuct
getBranchNames
java.util.Set<java.lang.String> getBranchNames()
setBranchNames
void setBranchNames(java.util.Set<java.lang.String> branchNames)
getFlowElement
FlowElement getFlowElement()
setTrapHandler
void setTrapHandler(TrapHandler trapHandler)
hasTrapHandler
boolean hasTrapHandler()
addIncomingScope
void addIncomingScope(Scope incomingScope)
addOutgoingScope
void addOutgoingScope(Scope outgoingScope)
getIncomingScopes
java.util.List<Scope> getIncomingScopes()
getOutgoingScopes
java.util.List<Scope> getOutgoingScopes()
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