MoyaEventTopicLoggingBean.java
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/*
* Copyright Codecrew Ry
*
* All rights reserved.
*
* This license applies to any software containing a notice placed by the
* copyright holder. Such software is herein referred to as the Software.
* This license covers modification, distribution and use of the Software.
*
* Any distribution and use in source and binary forms, with or without
* modification is not permitted without explicit written permission from the
* copyright owner.
*
* A non-exclusive royalty-free right is granted to the copyright owner of the
* Software to use, modify and distribute all modifications to the Software in
* future versions of the Software.
*
*/
package fi.codecrew.moya.beans.moyamessage;
import java.util.Calendar;
import javax.ejb.EJB;
import javax.ejb.MessageDriven;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import org.slf4j.Logger;
import fi.codecrew.moya.beans.EventBeanLocal;
import fi.codecrew.moya.facade.EventUserFacade;
import fi.codecrew.moya.facade.LanEventFacade;
import fi.codecrew.moya.facade.LogEntryFacade;
import fi.codecrew.moya.facade.LogEntryTypeFacade;
import fi.codecrew.moya.model.EventUser;
import fi.codecrew.moya.model.LanEvent;
import fi.codecrew.moya.model.LogEntry;
import fi.codecrew.moya.model.LogEntryType;
import fi.codecrew.moya.model.User;
import fi.codecrew.moya.utilities.moyamessage.MoyaEventMessage;
import fi.codecrew.moya.utilities.moyamessage.MoyaEventType;
/**
* Session Bean implementation class SercurityBean
*/
@MessageDriven(mappedName = MoyaEventSender.MOYA_EVENT_SENDER_TOPIC)
public class MoyaEventTopicLoggingBean implements MessageListener {
private static final boolean DEBUG = true;
private final Logger logger = org.slf4j.LoggerFactory.getLogger(MoyaEventTopicLoggingBean.class);
@EJB
private LanEventFacade eventfacade;
public void onMessage(Message message) {
if (message != null) {
try {
MoyaEventMessage msg = message.getBody(MoyaEventMessage.class);
logger.warn("Got message at TopicLogging {}, {}", msg.getEventtype(), msg.getDescription());
LanEvent event = null;
if (msg.getEventId() != null)
event = eventfacade.find(msg.getEventId());
User user = null;
if (msg.getEventUserId() != null) {
EventUser euser = eventUserfacade.find(msg.getEventUserId());
if (euser != null)
user = euser.getUser();
}
logMessage(msg.getEventtype(), event, user, msg.getDescription());
} catch (JMSException e) {
logger.warn("Exception whie receiving Moya EventTopic", e);
}
}
}
@EJB
private EventUserFacade eventUserfacade;
@EJB
private EventBeanLocal eventbean;
@EJB
private LogEntryFacade entryFacade;
@EJB
private LogEntryTypeFacade typeFacade;
private LogEntry logMessage(MoyaEventType moyaEventType, LanEvent event, User user, String desc) {
LogEntry entry = null;
if (event == null) {
event = eventbean.getCurrentEvent();
}
try {
logger.warn("Sending logmsg {}", desc);
LogEntryType type = typeFacade.findOrCreate(moyaEventType);
entry = new LogEntry(Calendar.getInstance());
entry.setParentEvent(event);
entry.setType(type);
entry.setDescription(desc);
entry.setUser(user);
entryFacade.create(entry);
// String msg = "SECURITY DEBUG: Type: \"" + moyaEventType.name() +
// "\" user \"" + moyaEventType.name() +
// "\", description \"" + ((user == null) ? "null" : user.getLogin()) + "\"" + desc;
// sender.sendMessage(msg);
// utx.commit();
} catch (Exception e) {
logger.warn("Exception at SecurityBean", e);
}
return entry;
}
// private static final String toString(Object... desc) {
// StringBuilder msg = new StringBuilder();
// for (Object msgpart : desc) {
// msg.append(msgpart);
// }
// return msg.toString();
// }
}