flink-connector-activemq/src/main/java/org/apache/flink/streaming/connectors/activemq/internal/AMQUtil.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.flink.streaming.connectors.activemq.internal;

import org.apache.flink.streaming.connectors.activemq.DestinationType;

import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Session;

/**
 * Utilities for AMQ connector
 */
public class AMQUtil {
    private AMQUtil() {}

    /**
     * Create ActiveMQ destination (queue or topic).
     *
     * @param session AMQ session
     * @param destinationType destination type to create
     * @param destinationName name of the destination
     * @return created destination
     * @throws JMSException
     */
    public static Destination getDestination(Session session, DestinationType destinationType,
                                            String destinationName) throws JMSException {
        switch (destinationType) {
            case QUEUE:
                return session.createQueue(destinationName);
            case TOPIC:
                return session.createTopic(destinationName);
            default:
                throw new IllegalArgumentException("Unknown destination type: " + destinationType);
        }
    }

}