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/*
* JobSchedulerDatabaseMonitor.java
* Created on 30.05.2005
*
*/
package sos.scheduler.job;
import sos.connection.SOSConnection;
import sos.scheduler.job.JobSchedulerJob;
import sos.settings.SOSProfileSettings;
import sos.util.SOSSchedulerLogger;
public class JobSchedulerDatabaseMonitor extends JobSchedulerJob {
public boolean spooler_init() {
try {
this.setLogger(new SOSSchedulerLogger(spooler_log));
this.setJobSettings(new SOSProfileSettings(spooler.ini_path()));
this.setJobProperties(this.getJobSettings().getSection("job " + spooler_job.name()));
return true;
} catch (Exception e) {
try {
this.getLogger().error("error occurred in spooler_init(): " + e.getMessage());
} catch (Exception ex) {} // gracefully ignore this error
return false;
}
}
public boolean spooler_process() throws Exception {
boolean new_connection=false;
SOSConnection connection = this.getConnection();
this.setLogger(new SOSSchedulerLogger(spooler_log));
try{
if (getJobProperties().getProperty("config") != null) {
connection = sos.connection.SOSConnection.createInstance(getJobProperties().getProperty("config"));
connection.connect();
new_connection = true;
} else {
throw new Exception("no database connection has been configured by parameter [config]");
}
} catch (Exception e) {
this.getLogger().error("error occurred checking database connection: "+e.getMessage());
return false;
} finally {
if (new_connection && (connection != null)) {
connection.disconnect();
connection = null;
}
}
return false;
}
}