io.druid.java.util.common.guava

Class MappingYieldingAccumulator<OutType,InType,MappedType>

java.lang.Object

io.druid.java.util.common.guava.YieldingAccumulator<OutType,InType>

io.druid.java.util.common.guava.MappingYieldingAccumulator<OutType,InType,MappedType>

public class MappingYieldingAccumulator<OutType,InType,MappedType>
extends YieldingAccumulator<OutType,InType>

Constructor Summary

Constructors

Constructor and Description
MappingYieldingAccumulator(com.google.common.base.Function<InType,MappedType> fn, YieldingAccumulator<OutType,MappedType> baseAccumulator)

Method Summary

Modifier and Type	Method and Description
OutType	accumulate(OutType accumulated, InType in)
void	reset()
void	yield()
boolean	yielded()

Methods inherited from class java.lang.Object

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

Constructor Detail

MappingYieldingAccumulator

public MappingYieldingAccumulator(com.google.common.base.Function<InType,MappedType> fn,
                                  YieldingAccumulator<OutType,MappedType> baseAccumulator)

Method Detail

yield

public void yield()

Overrides:

yield in class YieldingAccumulator<OutType,InType>

yielded

public boolean yielded()

Overrides:

yielded in class YieldingAccumulator<OutType,InType>

reset

public void reset()

Overrides:

reset in class YieldingAccumulator<OutType,InType>

accumulate

public OutType accumulate(OutType accumulated,
                          InType in)

Specified by:

accumulate in class YieldingAccumulator<OutType,InType>