org.bonitasoft.engine.incident.FileLoggerIncidentHandler Maven / Gradle / Ivy
/**
* Copyright (C) 2019 Bonitasoft S.A.
* Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation
* version 2.1 of the License.
* This library 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
* program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301, USA.
**/
package org.bonitasoft.engine.incident;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.FileHandler;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;
import org.bonitasoft.engine.exception.BonitaHomeNotSetException;
import org.bonitasoft.engine.home.BonitaHomeServer;
/**
* Report incident in a log file located inside the bonita home
* Is a tenant service must be declared in tenant part
*
* @author Baptiste Mesta
* @author Matthieu Chaffotte
*/
public class FileLoggerIncidentHandler implements IncidentHandler {
private final Map loggers;
public FileLoggerIncidentHandler() {
loggers = new HashMap<>(2);
}
@Override
public void handle(final long tenantId, final Incident incident) {
try {
final Logger logger = getLogger(tenantId);
logger.log(Level.SEVERE, "An incident occurred: " + incident.getDescription());
logger.log(Level.SEVERE, "Exception was", incident.getCause());
logger.log(Level.SEVERE, "We were unable to handle the failure on the elements because of",
incident.getExceptionWhenHandlingFailure());
final String recoveryProcedure = incident.getRecoveryProcedure();
if (recoveryProcedure != null && !recoveryProcedure.isEmpty()) {
logger.log(Level.SEVERE, "Procedure to recover: " + recoveryProcedure);
}
} catch (final SecurityException | IOException | BonitaHomeNotSetException e) {
e.printStackTrace();
}
}
protected Logger getLogger(final long tenantId) throws SecurityException, IOException, BonitaHomeNotSetException {
Logger logger = loggers.get(tenantId);
if (logger == null) {
logger = Logger.getLogger("INCIDENT" + tenantId);
final FileHandler fh = getBonitaHomeServer().getTenantStorage().getIncidentFileHandler(tenantId);
logger.addHandler(fh);
final SimpleFormatter formatter = new SimpleFormatter();
fh.setFormatter(formatter);
loggers.put(tenantId, logger);
}
return logger;
}
// For testing purpose
BonitaHomeServer getBonitaHomeServer() {
return BonitaHomeServer.getInstance();
}
}