org.springframework.amqp.rabbit.connection.SimpleConnection.java Source code

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Here is the source code for org.springframework.amqp.rabbit.connection.SimpleConnection.java

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/*
 * Copyright 2002-2013 the original author or authors.
 *
 * 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 org.springframework.amqp.rabbit.connection;

import java.io.IOException;

import org.springframework.amqp.rabbit.support.RabbitExceptionTranslator;

import com.rabbitmq.client.Channel;

/**
 * Simply a Connection.
 * @author Dave Syer
 * @author Gary Russell
 * @since 1.0
 *
 */
public class SimpleConnection implements Connection {

    private final com.rabbitmq.client.Connection delegate;

    private final int closeTimeout;

    public SimpleConnection(com.rabbitmq.client.Connection delegate, int closeTimeout) {
        this.delegate = delegate;
        this.closeTimeout = closeTimeout;
    }

    public Channel createChannel(boolean transactional) {
        try {
            Channel channel = delegate.createChannel();
            if (transactional) {
                // Just created so we want to start the transaction
                channel.txSelect();
            }
            return channel;
        } catch (IOException e) {
            throw RabbitExceptionTranslator.convertRabbitAccessException(e);
        }
    }

    public void close() {
        try {
            // let the physical close time out if necessary
            delegate.close(closeTimeout);
        } catch (IOException e) {
            throw RabbitExceptionTranslator.convertRabbitAccessException(e);
        }
    }

    public boolean isOpen() {
        return delegate != null && delegate.isOpen();
    }

}