proton-j/src/main/java/org/apache/qpid/proton/codec/messaging/AcceptedType.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.codec.messaging;

import java.util.Collections;
import java.util.List;
import org.apache.qpid.proton.amqp.Symbol;
import org.apache.qpid.proton.amqp.UnsignedLong;
import org.apache.qpid.proton.amqp.messaging.Accepted;
import org.apache.qpid.proton.codec.AbstractDescribedType;
import org.apache.qpid.proton.codec.Decoder;
import org.apache.qpid.proton.codec.DescribedTypeConstructor;
import org.apache.qpid.proton.codec.EncoderImpl;

public final class AcceptedType extends AbstractDescribedType<Accepted,List> implements DescribedTypeConstructor<Accepted>
{

    private static final Object[] DESCRIPTORS =
    {
        UnsignedLong.valueOf(0x0000000000000024L), Symbol.valueOf("amqp:accepted:list"),
    };

    private static final UnsignedLong DESCRIPTOR = UnsignedLong.valueOf(0x0000000000000024L);


    AcceptedType(EncoderImpl encoder)
    {
        super(encoder);
    }

    @Override
    protected UnsignedLong getDescriptor()
    {
        return DESCRIPTOR;
    }

    @Override
    protected List wrap(Accepted val)
    {
        return Collections.EMPTY_LIST;
    }

    @Override
    public Class<Accepted> getTypeClass()
    {
        return Accepted.class;
    }

    public Accepted newInstance(Object described)
    {
        return Accepted.getInstance();
    }

    public static void register(Decoder decoder, EncoderImpl encoder)
    {
        AcceptedType type = new AcceptedType(encoder);
        for(Object descriptor : DESCRIPTORS)
        {
            decoder.register(descriptor, type);
        }
        encoder.register(type);
    }
}