dbdeleteobj.java

来自「Java的面向对象数据库系统的源代码」· Java 代码 · 共 39 行

// You can redistribute this software and/or modify it under the terms of
// the Ozone Core License version 1 published by ozone-db.org.
//
// The original code and portions created by SMB are
// Copyright (C) 1997-@year@ by SMB GmbH. All rights reserved.
//
// $Id: DbDeleteObj.java,v 1.5 2002/12/29 11:15:56 per_nyfelt Exp $

package org.ozoneDB.core.DbRemote;

import org.ozoneDB.OzoneProxy;
import org.ozoneDB.core.Transaction;


/**
 * @author <a href="http://www.softwarebuero.de/">SMB</a>
 * @version $Revision: 1.5 $Date: 2002/12/29 11:15:56 $
 */
public class DbDeleteObj extends DbCommand {

    private OzoneProxy obj;


    public DbDeleteObj() {
    }


    public DbDeleteObj( OzoneProxy _obj ) {
        obj = _obj;
    }


    public void perform( Transaction ta ) throws Exception {
        env.getLogWriter().newEntry (this, "DbDeleteObj.perform(): ta="+ta+", obj="+obj+".", env.getLogWriter().DEBUG);
        ta.deleteObject( obj.remoteID() );
    }

}