com.generallycloud.baseio.component.AbstractSession 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.component;

import java.net.InetSocketAddress;
import java.nio.charset.Charset;
import java.util.HashMap;

import com.generallycloud.baseio.buffer.ByteBufAllocator;
import com.generallycloud.baseio.common.CloseUtil;

public abstract class AbstractSession implements Session {

	protected Object				attachment;
	protected HashMap	attributes	= new HashMap();

	protected abstract Channel getChannel();

	@Override
	public void active() {
		getChannel().active();
	}

	@Override
	public void clearAttributes() {
		attributes.clear();
	}

	@Override
	public Object getAttachment() {
		return attachment;
	}

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

	@Override
	public HashMap getAttributes() {
		return attributes;
	}

	@Override
	public long getCreationTime() {
		return getChannel().getCreationTime();
	}

	@Override
	public Charset getEncoding() {
		return getContext().getEncoding();
	}

	@Override
	public long getLastAccessTime() {
		return getChannel().getLastAccessTime();
	}

	@Override
	public String getLocalAddr() {
		return getChannel().getLocalAddr();
	}

	@Override
	public String getLocalHost() {
		return getChannel().getLocalHost();
	}

	@Override
	public int getLocalPort() {
		return getChannel().getLocalPort();
	}

	@Override
	public InetSocketAddress getLocalSocketAddress() {
		return getChannel().getLocalSocketAddress();
	}

	@Override
	public String getRemoteAddr() {
		return getChannel().getRemoteAddr();
	}

	@Override
	public String getRemoteHost() {
		return getChannel().getRemoteHost();
	}

	@Override
	public int getRemotePort() {
		return getChannel().getRemotePort();
	}

	@Override
	public InetSocketAddress getRemoteSocketAddress() {
		return getChannel().getRemoteSocketAddress();
	}

	@Override
	public Integer getSessionId() {
		return getChannel().getChannelId();
	}

	@Override
	public boolean isClosed() {
		return !isOpened();
	}

	@Override
	public boolean isOpened() {
		return getChannel().isOpened();
	}

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

	@Override
	public void setAttachment(Object attachment) {
		this.attachment = attachment;
	}

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

	@Override
	public String toString() {
		return getChannel().toString();
	}

	@Override
	public ByteBufAllocator getByteBufAllocator() {
		return getChannel().getByteBufAllocator();
	}

	@Override
	public boolean inSelectorLoop() {
		return getChannel().inSelectorLoop();
	}

	@Override
	public void close() {
		CloseUtil.close(getChannel());
	}

}