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/*
 * Copyright 2018-present Open Networking Foundation
 * Copyright © 2020 camunda services GmbH ([email protected])
 *
 * Licensed 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 io.atomix.cluster.messaging.impl;

import io.netty.handler.codec.ByteToMessageDecoder;
import io.netty.handler.codec.MessageToByteEncoder;

/** Messaging protocol. */
public interface MessagingProtocol {

  /**
   * Returns the protocol version.
   *
   * @return the protocol version
   */
  ProtocolVersion version();

  /**
   * Returns a new message encoder.
   *
   * @return a new message encoder
   */
  MessageToByteEncoder newEncoder();

  /**
   * Returns a new message decoder.
   *
   * @return a new message decoder
   */
  ByteToMessageDecoder newDecoder();
}