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

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

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/*
 * Copyright 2002-2019 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
 *
 *      https://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 com.rabbitmq.client.Channel;

/**
 * Subinterface of {@link com.rabbitmq.client.Channel} to be implemented by
 * Channel proxies.  Allows access to the underlying target Channel
 *
 * @author Mark Pollack
 * @author Gary Russell
 * @see CachingConnectionFactory
 */
public interface ChannelProxy extends Channel {

    /**
     * Return the target Channel of this proxy.
     * <p>This will typically be the native provider Channel
     * @return the underlying Channel (never <code>null</code>)
     */
    Channel getTargetChannel();

    /**
     * Return whether this channel has transactions enabled {@code txSelect()}.
     * @return true if the channel is transactional.
     * @since 1.5
     */
    boolean isTransactional();

    /**
     * Return true if confirms are selected on this channel.
     * @return true if confirms selected.
     * @since 2.1
     */
    default boolean isConfirmSelected() {
        return false;
    }

}