io.druid.java.util.common.guava

Class FilteringAccumulator<OutType,T>

java.lang.Object

io.druid.java.util.common.guava.FilteringAccumulator<OutType,T>

All Implemented Interfaces:

Accumulator<OutType,T>

public class FilteringAccumulator<OutType,T>
extends Object
implements Accumulator<OutType,T>

Constructor Summary

Constructors

Constructor and Description
FilteringAccumulator(com.google.common.base.Predicate<T> pred, Accumulator<OutType,T> accumulator)

Method Summary

Modifier and Type	Method and Description
OutType	accumulate(OutType accumulated, T in)

Methods inherited from class java.lang.Object

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

Constructor Detail

FilteringAccumulator

public FilteringAccumulator(com.google.common.base.Predicate<T> pred,
                            Accumulator<OutType,T> accumulator)

Method Detail

accumulate

public OutType accumulate(OutType accumulated,
                          T in)

Specified by:

accumulate in interface Accumulator<OutType,T>