/*
 * 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.brooklyn.entity.messaging.amqp;

import org.apache.brooklyn.api.sensor.Sensor;
import org.apache.brooklyn.core.sensor.BasicAttributeSensorAndConfigKey;
import org.apache.brooklyn.util.core.flags.SetFromFlag;

/**
 * An interface that describes an AMQP exchange.
 */
public interface AmqpExchange {

    /* AMQP standard exchange names. */
    
    String DIRECT = "amq.direct";
    String TOPIC = "amq.topic";

    /** The AMQP exchange name {@link Sensor}. */
    @SetFromFlag("exchange")
    BasicAttributeSensorAndConfigKey<String> EXCHANGE_NAME = new BasicAttributeSensorAndConfigKey<String>(
            String.class, "amqp.exchange.name", "AMQP exchange name");

    /**
     * Return the AMQP exchange name.
     */
    public String getExchangeName();
}
