Google Cloud Dataflow SDK for Java, version 1.9.1
com.google.cloud.dataflow.sdk.values
Class PDone
- java.lang.Object
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- com.google.cloud.dataflow.sdk.values.POutputValueBase
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- com.google.cloud.dataflow.sdk.values.PDone
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- All Implemented Interfaces:
- POutput
public class PDone extends POutputValueBase
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method and Description Collection<? extends PValue>
expand()
static PDone
in(Pipeline pipeline)
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Methods inherited from class com.google.cloud.dataflow.sdk.values.POutputValueBase
finishSpecifyingOutput, getPipeline, getProducingTransformInternal, recordAsOutput
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Method Detail
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expand
public Collection<? extends PValue> expand()
Description copied from interface:POutput
Expands thisPOutput
into a list of its component outputPValues
.- A
PValue
expands to itself. - A tuple or list of
PValues
(such asPCollectionTuple
orPCollectionList
) expands to its componentPValue PValues
.
Not intended to be invoked directly by user code.
- A
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