X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fstorage%2FDatabaseBreaking.java;h=aa476d58b23f8ac916d7eab99b84171cce16130f;hb=95c2e3a74f492f6f61d4dbe8bb47996f43af0627;hp=50af618aab8c44f23539401354e0ad946635c55b;hpb=ad39c6eee58bb0ca40cbdabe191e02ec71d248bf;p=mir.git diff --git a/source/mircoders/storage/DatabaseBreaking.java b/source/mircoders/storage/DatabaseBreaking.java index 50af618a..aa476d58 100755 --- a/source/mircoders/storage/DatabaseBreaking.java +++ b/source/mircoders/storage/DatabaseBreaking.java @@ -1,48 +1,53 @@ -package mircoders.storage; - -import java.lang.*; -import java.sql.*; -import java.io.*; -import java.util.*; - -import freemarker.template.*; - -import mir.storage.*; -import mir.entity.*; -import mir.misc.*; - -/** - * Diese Klasse implementiert die Datenbankverbindung zur MetaObjekt-Tabelle +/* + * Copyright (C) 2001, 2002 The Mir-coders group + * + * This file is part of Mir. + * + * Mir is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. * + * Mir 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 General Public License for more details. * + * You should have received a copy of the GNU General Public License + * along with Mir; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * In addition, as a special exception, The Mir-coders gives permission to link + * the code of this program with any library licensed under the Apache Software License, + * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library + * (or with modified versions of the above that use the same license as the above), + * and distribute linked combinations including the two. You must obey the + * GNU General Public License in all respects for all of the code used other than + * the above mentioned libraries. If you modify this file, you may extend this + * exception to your version of the file, but you are not obligated to do so. + * If you do not wish to do so, delete this exception statement from your version. */ -public class DatabaseBreaking extends Database implements StorageObject{ +package mircoders.storage; + +import mir.log.LoggerWrapper; +import mir.storage.Database; +import mir.storage.DatabaseFailure; +public class DatabaseBreaking extends Database { private static DatabaseBreaking instance; - // the following *has* to be sychronized cause this static method - // could get preemted and we could end up with 2 instances of DatabaseFoo.. - // see the "Singletons with needles and thread" article at JavaWorld -mh - public synchronized static DatabaseBreaking getInstance() - throws StorageObjectException { + public synchronized static DatabaseBreaking getInstance() throws DatabaseFailure { if (instance == null) { instance = new DatabaseBreaking(); - instance.myselfDatabase = instance; } return instance; } - private DatabaseBreaking() throws StorageObjectException - { + private DatabaseBreaking() throws DatabaseFailure { super(); - //this.cache = new DatabaseCache(4); - this.theTable="breaking"; - try { - this.theEntityClass = Class.forName("mircoders.entity.EntityBreaking"); - } - catch (Exception e) { throw new StorageObjectException(e.toString()); } - } - + logger = new LoggerWrapper("Database.Breaking"); + mainTable="breaking"; + } }