com.google.code.or.binlog.impl.event.XidEvent.java Source code

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Here is the source code for com.google.code.or.binlog.impl.event.XidEvent.java

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/**
 * 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 com.google.code.or.binlog.impl.event;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;

import com.google.code.or.binlog.BinlogEventV4Header;
import com.google.code.or.common.util.MySQLConstants;

/**
 * Generated for a commit of a transaction that modifies one or more tables of an XA-capable storage engine. 
 * Normal transactions are implemented by sending a QUERY_EVENT containing a BEGIN statement and a QUERY_EVENT 
 * containing a COMMIT statement (or a ROLLBACK statement if the transaction is rolled back).
 * Strictly speaking, Xid_log_event is used if thd->transaction.xid_state.xid.get_my_xid() returns non-zero. 
 * 
 * @author Jingqi Xu
 */
public final class XidEvent extends AbstractBinlogEventV4 {
    //
    public static final int EVENT_TYPE = MySQLConstants.XID_EVENT;

    //
    private long xid;

    /**
     * 
     */
    public XidEvent() {
    }

    public XidEvent(BinlogEventV4Header header) {
        this.header = header;
    }

    /**
     * 
     */
    @Override
    public String toString() {
        return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).append("header", header)
                .append("xid", xid).toString();
    }

    /**
     * 
     */
    public long getXid() {
        return xid;
    }

    public void setXid(long xid) {
        this.xid = xid;
    }
}