Transport.java

/*  
 * Copyright 2008-2014 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.kaleidofoundry.messaging;

import java.util.Map;

import org.kaleidofoundry.core.lang.annotation.ThreadSafe;
import org.kaleidofoundry.core.plugin.Declare;

/**
 * Transport messaging interface
 * 
 * @author jraduget
 */
@ThreadSafe
@Declare(MessagingConstants.TRANSPORT_PLUGIN)
public interface Transport {

   /**
    * @return Transport code provider
    */
   String getProviderCode();

   /**
    * @return Transport provider version API
    */
   String getProviderVersion();

   /**
    * @return current consumers by name
    */
   Map<String, Consumer> getConsumers();

   /**
    * @return current producers by name
    */
   Map<String, Producer> getProducers();

   /**
    * Close and free transport resources
    * 
    * @throws TransportException
    */
   void close() throws TransportException;

}