Interface AccuMap<K,V,A>

Type Parameters:

K - key type

V - type of individual (non-accumulated) values

A - type of accumulated values

All Known Implementing Classes:

EmptyAccuMap, HashAccuMap, IteratorBasedAccuMap

public interface AccuMap<K,V,A>

Accumulation map.

Method Summary

Modifier and Type	Method	Description
AccuMap<K,V,A>	addAll(Iterator<K> keys, V value, AccumulationFacility<V,A> af)
AccuMap<K,V,A>	dropPeeked()
static <K,V,A> AccuMap<K,V,A>	empty()
boolean	isEmpty()
Tuple2<K,A>	peek(AccumulationFacility<V,A> af)
AccuMap<K,V,A>	updatePeeked(A newAccumulatedValue)

Method Details

empty

static <K,V,A> AccuMap<K,V,A> empty()

isEmpty

boolean isEmpty()

peek

Tuple2<K,A> peek(AccumulationFacility<V,A> af)

dropPeeked

AccuMap<K,V,A> dropPeeked()

updatePeeked

AccuMap<K,V,A> updatePeeked(A newAccumulatedValue)

addAll

AccuMap<K,V,A> addAll(Iterator<K> keys,
 V value,
 AccumulationFacility<V,A> af)