com.generallycloud.baseio.common.AttributesImpl Maven / Gradle / Ivy

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/*
 * Copyright 2015-2017 GenerallyCloud.com
 *  
 * 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.generallycloud.baseio.common;

import java.util.HashMap;
import java.util.Map;
import java.util.Set;

public class AttributesImpl implements Attributes{
	
	private Map attributes = new HashMap();

	@Override
	public Object removeAttribute(Object key) {
		return this.attributes.remove(key);
	}

	@Override
	public void setAttribute(Object key, Object value) {
		this.attributes.put(key, value);
	}

	@Override
	public Object getAttribute(Object key) {
		return this.attributes.get(key);
	}

	@Override
	public Set