/*
 * 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.ignite.internal.network.message;

import io.scalecube.cluster.transport.api.Message;
import java.util.Map;
import org.apache.ignite.internal.network.NetworkMessageTypes;
import org.apache.ignite.network.NetworkMessage;
import org.apache.ignite.network.annotations.Marshallable;
import org.apache.ignite.network.annotations.Transferable;

/**
 * Wrapper for ScaleCube's {@link Message}. {@link Message#data} is stored in {@link #data} or {@link #message} depending on the type of the
 * data (whether it is a {@link NetworkMessage} or not) and {@link Message#headers} are stored in {@link #headers}.
 */
@Transferable(NetworkMessageTypes.SCALE_CUBE_MESSAGE)
public interface ScaleCubeMessage extends NetworkMessage {
    @Marshallable
    Object data();

    NetworkMessage message();

    Map<String, String> headers();
}
