org.apache.cxf.extension.RegistryImpl Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.extension;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
*
*/
public class RegistryImpl implements Registry {
protected final Map entries;
protected RegistryImpl() {
this(null);
}
protected RegistryImpl(Map e) {
if (null == e) {
e = new ConcurrentHashMap(16, 0.75f, 4);
} else if (!(e instanceof ConcurrentHashMap)) {
e = new ConcurrentHashMap(e);
}
entries = e;
}
protected void loadDynamic() {
}
public void register(K k, T t) {
entries.put(k, t);
}
public void unregister(K k) {
entries.remove(k);
}
public T get(K k) {
loadDynamic();
return entries.get(k);
}
}