com.aspectran.core.adapter.BasicApplicationAdapter Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2019 The Aspectran Project
*
* Licensed 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 com.aspectran.core.adapter;
import java.util.Collections;
import java.util.Enumeration;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* The Class BasicApplicationAdapter.
*
* @since 2016. 3. 26.
*/
public class BasicApplicationAdapter extends AbstractApplicationAdapter {
private final Map attributes = new ConcurrentHashMap<>();
/**
* Instantiates a new BasicApplicationAdapter.
*/
public BasicApplicationAdapter() {
super(null);
}
/**
* Instantiates a new BasicApplicationAdapter.
*
* @param adaptee the adaptee object
*/
public BasicApplicationAdapter(Object adaptee) {
super(adaptee);
}
@Override
@SuppressWarnings("unchecked")
public T getAttribute(String name) {
return (T)attributes.get(name);
}
@Override
public void setAttribute(String name, Object value) {
attributes.put(name, value);
}
@Override
public Enumeration getAttributeNames() {
return Collections.enumeration(attributes.keySet());
}
@Override
public void removeAttribute(String name) {
attributes.remove(name);
}
}