modules/network/src/main/java/org/apache/ignite/network/internal/recovery/message/HandshakeStartMessage.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.ignite.network.internal.recovery.message;

import java.util.UUID;
import org.apache.ignite.network.NetworkMessage;
import org.apache.ignite.network.processor.annotations.AutoSerializable;

/**
 * Handshake start message.
 */
@AutoSerializable(messageFactory = HandshakeMessageFactory.class)
public interface HandshakeStartMessage extends NetworkMessage {
    /** */
    public static final byte TYPE = 2;

    /** Launch id. */
    UUID launchId();

    /** Consistent id. */
    String consistentId();

    interface Builder {
        HandshakeStartMessage.Builder launchId(UUID launchId);

        HandshakeStartMessage.Builder consistentId(String consistentId);

        HandshakeStartMessage build();
    }

    /** {@inheritDoc} */
    @Override default short directType() {
        return TYPE;
    }
}