org.proton.plug.util.CodecCache Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of artemis-proton-plug Show documentation

The newest version!

/*
 * 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.proton.plug.util;

import org.apache.qpid.proton.codec.AMQPDefinedTypes;
import org.apache.qpid.proton.codec.DecoderImpl;
import org.apache.qpid.proton.codec.EncoderImpl;

public class CodecCache {

   private static class EncoderDecoderPair {

      DecoderImpl decoder = new DecoderImpl();
      EncoderImpl encoder = new EncoderImpl(decoder);

      {
         AMQPDefinedTypes.registerAllTypes(decoder, encoder);
      }
   }

   private static final ThreadLocal tlsCodec = new ThreadLocal() {
      @Override
      protected EncoderDecoderPair initialValue() {
         return new EncoderDecoderPair();
      }
   };

   public static DecoderImpl getDecoder() {
      return tlsCodec.get().decoder;
   }

   public static EncoderImpl getEncoder() {
      return tlsCodec.get().encoder;
   }

}