Package org.aksw.jenax.arq.aggregation

Class AccMap2<B,E,K,V,C extends org.aksw.commons.collector.domain.Aggregator<B,E,V>>

java.lang.Object

org.aksw.jenax.arq.aggregation.AccMap2<B,E,K,V,C>

Type Parameters:

B -

K -

V -

C -

All Implemented Interfaces:

org.aksw.commons.collector.domain.Accumulator<B,E,Map<K,V>>

Direct Known Subclasses:

AccMap

public class AccMap2<B,E,K,V,C extends org.aksw.commons.collector.domain.Aggregator<B,E,V>>
extends Object
implements org.aksw.commons.collector.domain.Accumulator<B,E,Map<K,V>>

Author:

raven

Field Summary

Fields

Modifier and Type	Field	Description
protected BiFunction<B,Long,K>	mapper
protected Map<K,org.aksw.commons.collector.domain.Accumulator<B,E,V>>	state
protected C	subAgg

Constructor Summary

Constructors

Constructor	Description
AccMap2(BiFunction<B,Long,K> mapper, C subAgg)
AccMap2(Function<B,K> mapper, C subAgg)

Method Summary

Modifier and Type	Method	Description
void	accumulate(B binding, E env)
static <B, E, K, V, C extends org.aksw.commons.collector.domain.Aggregator<B, E, V>> AccMap2<B,E,K,V,C>	create(BiFunction<B,Long,K> mapper, C subAgg)
static <B, E, K, V, C extends org.aksw.commons.collector.domain.Aggregator<B, E, V>> AccMap2<B,E,K,V,C>	create(Function<B,K> mapper, C subAgg)
Map<K,V>	getValue()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.commons.collector.domain.Accumulator

accumulate

Field Details

mapper

protected BiFunction<B,Long,K> mapper

subAgg

protected C extends org.aksw.commons.collector.domain.Aggregator<B,E,V> subAgg

state

protected Map<K,org.aksw.commons.collector.domain.Accumulator<B,E,V>> state

Constructor Details

AccMap2

public AccMap2(Function<B,K> mapper,
 C subAgg)

AccMap2

public AccMap2(BiFunction<B,Long,K> mapper,
 C subAgg)

Method Details

accumulate

public void accumulate(B binding,
 E env)

Specified by:

accumulate in interface org.aksw.commons.collector.domain.Accumulator<B,E,K>

getValue

public Map<K,V> getValue()

Specified by:

getValue in interface org.aksw.commons.collector.domain.Accumulator<B,E,K>

create

public static <B,
E,
K,
V,
C extends org.aksw.commons.collector.domain.Aggregator<B,
E,
V>>
AccMap2<B,E,K,V,C> create(Function<B,K> mapper,
 C subAgg)

create

public static <B,
E,
K,
V,
C extends org.aksw.commons.collector.domain.Aggregator<B,
E,
V>>
AccMap2<B,E,K,V,C> create(BiFunction<B,Long,K> mapper,
 C subAgg)