/*
* Bitronix Transaction Manager
*
* Copyright (c) 2010, Bitronix Software.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package bitronix.tm.gui;
import bitronix.tm.journal.TransactionLogCursor;
import bitronix.tm.journal.TransactionLogRecord;
import org.slf4j.LoggerFactory;
import org.slf4j.Logger;
import javax.swing.table.TableModel;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/**
* <p></p>
*
* @author lorban
*/
public abstract class TransactionTableModel implements TableModel {
private final static Logger log = LoggerFactory.getLogger(TransactionTableModel.class);
protected List tLogs = new ArrayList();
protected void readFullTransactionLog(File filename) throws IOException {
TransactionLogCursor tlis = new TransactionLogCursor(filename);
int count=0;
try {
while (true) {
TransactionLogRecord tlog = tlis.readLog(true);
if (tlog == null)
break;
if (!acceptLog(tlog))
continue;
tLogs.add(tlog);
count++;
}
}
finally {
tlis.close();
if (log.isDebugEnabled()) log.debug("read " + count + " transaction logs");
}
}
public abstract boolean acceptLog(TransactionLogRecord tlog);
public abstract TransactionLogRecord getRow(int row);
}