org.apache.beam.fn.harness

Class PrecombineGroupingTable.WindowedPairInfo

java.lang.Object

org.apache.beam.fn.harness.PrecombineGroupingTable.WindowedPairInfo

All Implemented Interfaces:

PrecombineGroupingTable.PairInfo

Enclosing class:

PrecombineGroupingTable<K,InputT,AccumT>

public static class PrecombineGroupingTable.WindowedPairInfo
extends java.lang.Object
implements PrecombineGroupingTable.PairInfo

Implements Precombine PairInfo via KVs.

Method Summary

Modifier and Type	Method and Description
static PrecombineGroupingTable.WindowedPairInfo	create()
java.lang.Object	getKeyFromInputPair(java.lang.Object pair)
java.lang.Object	getValueFromInputPair(java.lang.Object pair)
java.lang.Object	makeOutputPair(java.lang.Object key, java.lang.Object values)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

public static PrecombineGroupingTable.WindowedPairInfo create()

getKeyFromInputPair

public java.lang.Object getKeyFromInputPair(java.lang.Object pair)

Specified by:

getKeyFromInputPair in interface PrecombineGroupingTable.PairInfo

getValueFromInputPair

public java.lang.Object getValueFromInputPair(java.lang.Object pair)

Specified by:

getValueFromInputPair in interface PrecombineGroupingTable.PairInfo

makeOutputPair

public java.lang.Object makeOutputPair(java.lang.Object key,
                                       java.lang.Object values)

Specified by:

makeOutputPair in interface PrecombineGroupingTable.PairInfo