Examples with HOWLLog org.apache.geronimo.transaction.log.HOWLLog used on opensource projects

Example 16 with HOWLLog

use of org.apache.geronimo.transaction.log.HOWLLog in project aries by apache.

the class TransactionControlImpl method getLog.

private HOWLLog getLog(BundleContext ctx) throws Exception {
    Object recovery = config.getOrDefault("recovery.log.enabled", false);
    if (recovery instanceof Boolean ? (Boolean) recovery : Boolean.valueOf(recovery.toString())) {
        String logFileExt = "log";
        String logFileName = "transaction";
        String logFileDir;
        Object o = config.get("recovery.log.dir");
        if (o == null) {
            logFileDir = ctx.getDataFile("recoveryLog").getAbsolutePath();
        } else {
            logFileDir = o.toString();
        }
        File f = new File(logFileDir);
        if (f.exists() && !f.isDirectory()) {
            throw new IllegalArgumentException("The recovery log directory " + logFileDir + " is not a directory.");
        }
        HOWLLog log = new HOWLLog("org.objectweb.howl.log.BlockLogBuffer", 4, true, true, 50, logFileDir, logFileExt, logFileName, -1, 0, 2, 4, -1, true, xidFactory, null);
        return log;
    }
    // null means a non-recoverable log
    return null;
}