/*
 * 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.jdbc.proto.event;

import org.apache.ignite.internal.client.proto.ClientMessagePacker;
import org.apache.ignite.internal.client.proto.ClientMessageUnpacker;
import org.apache.ignite.internal.jdbc.proto.ClientMessage;
import org.apache.ignite.internal.tostring.S;

/**
 * JDBC query close request.
 */
public class JdbcQueryCloseRequest implements ClientMessage {
    /** Cursor ID. */
    private long cursorId;

    /**
     * Default constructor.
     */
    public JdbcQueryCloseRequest() {
    }

    /**
     * Constructor.
     *
     * @param cursorId Cursor ID.
     */
    public JdbcQueryCloseRequest(long cursorId) {
        this.cursorId = cursorId;
    }

    /**
     * Get the cursor id.
     *
     * @return Cursor ID.
     */
    public long cursorId() {
        return cursorId;
    }

    /** {@inheritDoc} */
    @Override
    public void writeBinary(ClientMessagePacker packer) {
        packer.packLong(cursorId);
    }

    /** {@inheritDoc} */
    @Override
    public void readBinary(ClientMessageUnpacker unpacker) {
        cursorId = unpacker.unpackLong();
    }

    /** {@inheritDoc} */
    @Override
    public String toString() {
        return S.toString(JdbcQueryCloseRequest.class, this);
    }
}
