proton-j/src/main/java/org/apache/qpid/proton/amqp/messaging/Accepted.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.qpid.proton.amqp.messaging;

import org.apache.qpid.proton.amqp.Symbol;
import org.apache.qpid.proton.amqp.transport.DeliveryState;


public final class Accepted implements DeliveryState, Outcome
{
    public static final Symbol DESCRIPTOR_SYMBOL = Symbol.valueOf("amqp:accepted:list");

    private static final Accepted INSTANCE = new Accepted();

    /**
     *  TODO should this (and other DeliveryStates) have a private constructor??
     */
    public Accepted()
    {
    }

    @Override
    public String toString()
    {
        return "Accepted{}";
    }

    public static Accepted getInstance()
    {
        return INSTANCE;
    }

    @Override
    public DeliveryStateType getType() {
        return DeliveryStateType.Accepted;
    }
}