it.tidalwave.util
Class TypeSafeHashMultiMap

java.lang.Object
  it.tidalwave.util.TypeSafeHashMultiMap

All Implemented Interfaces:

TypeSafeMultiMap, java.lang.Iterable<java.util.Collection<? extends java.lang.Object>>

@Immutable
public class TypeSafeHashMultiMap
extends java.lang.Object
implements TypeSafeMultiMap

Version:

$Id$

Author:

Fabrizio Giudici

Constructor Summary

TypeSafeHashMultiMap(java.util.Map<Key<?>,java.util.Collection<?>> map)

Method Summary

java.util.Map<Key<?>,java.util.Collection<?>>	asMap()
boolean	containsKey(Key<?> key)
<T> java.util.Collection<T>	get(Key<T> key)
java.util.Set<Key<?>>	getKeys()
int	getSize()
java.util.Iterator<java.util.Collection<?>>	iterator()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeSafeHashMultiMap

public TypeSafeHashMultiMap(@Nonnull
                            java.util.Map<Key<?>,java.util.Collection<?>> map)

Method Detail

get

@Nonnull
public <T> java.util.Collection<T> get(@Nonnull
                                               Key<T> key)

Specified by:

get in interface TypeSafeMultiMap

containsKey

public boolean containsKey(@Nonnull
                           Key<?> key)

Specified by:

containsKey in interface TypeSafeMultiMap

getKeys

@Nonnull
public java.util.Set<Key<?>> getKeys()

Specified by:

getKeys in interface TypeSafeMultiMap

getSize

@Nonnegative
public int getSize()

Specified by:

getSize in interface TypeSafeMultiMap

iterator

@Nonnull
public java.util.Iterator<java.util.Collection<?>> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.util.Collection<? extends java.lang.Object>>

asMap

@Nonnull
public java.util.Map<Key<?>,java.util.Collection<?>> asMap()

Specified by:

asMap in interface TypeSafeMultiMap

toString

@Nonnull
public java.lang.String toString()

Overrides:

toString in class java.lang.Object