com.tesora.dve.db.mysql.libmy.MyPrepareOKResponse.java Source code

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Here is the source code for com.tesora.dve.db.mysql.libmy.MyPrepareOKResponse.java

Source

package com.tesora.dve.db.mysql.libmy;

/*
 * #%L
 * Tesora Inc.
 * Database Virtualization Engine
 * %%
 * Copyright (C) 2011 - 2014 Tesora Inc.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */

import io.netty.buffer.ByteBuf;

public class MyPrepareOKResponse extends MyResponseMessage {

    public static final byte OKPKT_FIELD_COUNT = 0;
    protected long stmtId;
    protected int warningCount = 0;
    protected int numColumns = 0;
    protected int numParams = 0;

    public MyPrepareOKResponse() {
    }

    public MyPrepareOKResponse(MyPrepareOKResponse other) {
        this.stmtId = other.stmtId;
        this.warningCount = other.warningCount;
        this.numColumns = other.numColumns;
        this.numParams = other.numParams;
    }

    public MyPrepareOKResponse(int numParams, int numColumns) {
        this.numParams = numParams;
        this.numColumns = numColumns;
    }

    @Override
    public void marshallMessage(ByteBuf cb) {
        cb.writeZero(1); // status
        cb.writeInt((int) stmtId);
        cb.writeShort(numColumns);
        cb.writeShort(numParams);
        cb.writeZero(1); // filler
        cb.writeShort(warningCount);
    }

    @Override
    public void unmarshallMessage(ByteBuf cb) {
        cb.skipBytes(1);
        stmtId = cb.readInt();
        numColumns = cb.readUnsignedShort();
        numParams = cb.readUnsignedShort();
        cb.skipBytes(1);
        warningCount = cb.readShort();
    }

    public long getStmtId() {
        return stmtId;
    }

    public void setStmtId(long stmtId) {
        this.stmtId = stmtId;
    }

    public int getWarningCount() {
        return warningCount;
    }

    public void setWarningCount(int warningCount) {
        this.warningCount = warningCount;
    }

    public int getNumColumns() {
        return numColumns;
    }

    public void setNumColumns(int numColumns) {
        this.numColumns = numColumns;
    }

    public int getNumParams() {
        return numParams;
    }

    public void setNumParams(int numParams) {
        this.numParams = numParams;
    }

    @Override
    public MyMessageType getMessageType() {
        return MyMessageType.PREPAREOK_RESPONSE;
    }

}