/*
 * 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.shardingsphere.db.protocol.mysql.packet.command.admin.initdb;

import lombok.Getter;
import lombok.ToString;
import org.apache.shardingsphere.db.protocol.mysql.packet.command.MySQLCommandPacket;
import org.apache.shardingsphere.db.protocol.mysql.packet.command.MySQLCommandPacketType;
import org.apache.shardingsphere.db.protocol.mysql.payload.MySQLPacketPayload;

/**
 * COM_INIT_DB command packet for MySQL.
 *
 * @see <a href="https://dev.mysql.com/doc/internals/en/com-init-db.html#packet-COM_INIT_DB">COM_INIT_DB</a>
 */
@Getter
@ToString
public final class MySQLComInitDbPacket extends MySQLCommandPacket {
    
    private final String schema;
    
    public MySQLComInitDbPacket(final MySQLPacketPayload payload) {
        super(MySQLCommandPacketType.COM_INIT_DB);
        schema = payload.readStringEOF();
    }
    
    @Override
    public void doWrite(final MySQLPacketPayload payload) {
        payload.writeStringEOF(schema);
    }
}
