Package eu.bandm.tools.ops

Interface PreimageMap<A,B>

All Superinterfaces:

Map<A,B>

All Known Implementing Classes:

AbstractPreimageMap, HashPreimageMap

public interface PreimageMap<A,B>
extends Map<A,B>

A map which allows fast access to pre-images of every element in the range. (set of all elements "on the left side" for one particular elements "on the right side".)

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Method Summary

Modifier and Type	Method	Description
Set<A>	preimage(B b)

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Method Details

preimage

Set<A> preimage(B b)