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/*
* Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.net4j.util.registry;
import java.util.HashMap;
import java.util.Map;
/**
* @author Eike Stepper
*/
public class HashMapDelegatingRegistry<K, V> extends DelegatingRegistry<K, V>
{
private Map<K, V> map;
public HashMapDelegatingRegistry(IRegistry<K, V> delegate)
{
super(delegate);
map = new HashMap<K, V>();
}
public HashMapDelegatingRegistry(IRegistry<K, V> delegate, int initialCapacity)
{
super(delegate);
map = new HashMap<K, V>(initialCapacity);
}
public HashMapDelegatingRegistry(IRegistry<K, V> delegate, int initialCapacity, float loadFactor)
{
super(delegate);
map = new HashMap<K, V>(initialCapacity, loadFactor);
}
public HashMapDelegatingRegistry(IRegistry<K, V> delegate, Map<? extends K, ? extends V> m)
{
super(delegate);
map = new HashMap<K, V>(m);
}
@Override
protected Map<K, V> getMap()
{
return map;
}
}
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