/**
SpagoBI - The Business Intelligence Free Platform
Copyright (C) 2005-2008 Engineering Ingegneria Informatica S.p.A.
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; either
version 2.1 of the License, or (at your option) any later version.
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 library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
package it.eng.spagobi.events.services;
import it.eng.spago.base.SourceBean;
import it.eng.spago.base.SourceBeanException;
import it.eng.spago.dispatching.module.AbstractModule;
import it.eng.spago.error.EMFErrorHandler;
import it.eng.spago.error.EMFErrorSeverity;
import it.eng.spago.error.EMFInternalError;
import it.eng.spago.error.EMFUserError;
import it.eng.spago.navigation.LightNavigationManager;
import it.eng.spagobi.commons.constants.AdmintoolsConstants;
import it.eng.spagobi.commons.constants.SpagoBIConstants;
import it.eng.spagobi.commons.utilities.SpagoBITracer;
import it.eng.spagobi.events.bo.EventLog;
import it.eng.spagobi.events.dao.EventLogDAOHibImpl;
import it.eng.spagobi.events.handlers.IEventPresentationHandler;
import java.util.HashMap;
import java.util.Vector;
/**
* @author Gioia
*
*/
public class DetailEventLogModule extends AbstractModule {
public static final String MODULE_PAGE = "DetailEventLogPage";
/* (non-Javadoc)
* @see it.eng.spago.dispatching.module.AbstractModule#init(it.eng.spago.base.SourceBean)
*/
public void init(SourceBean config) {
}
/* (non-Javadoc)
* @see it.eng.spago.dispatching.service.ServiceIFace#service(it.eng.spago.base.SourceBean, it.eng.spago.base.SourceBean)
*/
public void service(SourceBean request, SourceBean response) throws Exception {
String message = (String) request.getAttribute("MESSAGEDET");
SpagoBITracer.debug(SpagoBIConstants.NAME_MODULE, this.getClass().getName(),"service","begin of detail EventLog service with message = " + message);
EMFErrorHandler errorHandler = getErrorHandler();
try {
if (message == null) {
EMFUserError userError = new EMFUserError(EMFErrorSeverity.ERROR, 101);
SpagoBITracer.debug(SpagoBIConstants.NAME_MODULE, this.getClass().getName(), "service", "The message parameter is null");
throw userError;
}
String id = (String) request.getAttribute("id");
if (message.trim().equalsIgnoreCase(AdmintoolsConstants.DETAIL_SELECT)) {
getDetailEventLog(id, response);
} else if (message.trim().equalsIgnoreCase(AdmintoolsConstants.DETAIL_DEL)) {
delDetailEventLog(id, response);
}
} catch (EMFUserError eex) {
errorHandler.addError(eex);
return;
} catch (Exception ex) {
EMFInternalError internalError = new EMFInternalError(EMFErrorSeverity.ERROR, ex);
errorHandler.addError(internalError);
return;
}
}
private void getDetailEventLog(String idStr, SourceBean response) throws EMFUserError {
try {
Integer id = new Integer(idStr);
EventLogDAOHibImpl eventLogDAO = new EventLogDAOHibImpl();
EventLog event = eventLogDAO.loadEventLogById(id);
if (event == null) {
HashMap params = new HashMap();
params.put(AdmintoolsConstants.PAGE, "EVENTS_MONITOR_PAGE");
params.put("REFRESH", "TRUE");
params.put(LightNavigationManager.LIGHT_NAVIGATOR_BACK_TO, "1");
Vector v = new Vector();
v.add(idStr);
EMFUserError error = new EMFUserError(EMFErrorSeverity.ERROR, 1067, v, params);
throw error;
}
String presentationHandler = event.getHandler();
SpagoBITracer.debug(SpagoBIConstants.NAME_MODULE, this.getClass().getName(), "getDetailEventLog", "The presentation hanlder for event with id = " + idStr + " is : " + presentationHandler);
Class presentationHandlerClass = Class.forName(presentationHandler);
IEventPresentationHandler eventPresentationHanlder = (IEventPresentationHandler) presentationHandlerClass.newInstance();
eventPresentationHanlder.loadEventInfo(event, response);
} catch (EMFUserError error) {
throw error;
} catch (Exception ex) {
SpagoBITracer.major(AdmintoolsConstants.NAME_MODULE, this.getClass().getName(), "getDetailEventLog", "Cannot fill response container", ex);
HashMap params = new HashMap();
params.put(AdmintoolsConstants.PAGE, "EVENTS_MONITOR_PAGE");
params.put("REFRESH", "TRUE");
throw new EMFUserError(EMFErrorSeverity.ERROR, 1065, new Vector(), params);
}
}
private void delDetailEventLog(String idStr, SourceBean response) throws EMFUserError, SourceBeanException {
try {
EventLogDAOHibImpl eventLogDAO = new EventLogDAOHibImpl();
Integer id = new Integer(idStr);
EventLog eventLog = new EventLog();
eventLog.setId(id);
eventLogDAO.eraseEventLog(eventLog);
} catch (EMFUserError e){
HashMap params = new HashMap();
params.put(AdmintoolsConstants.PAGE, "EVENTS_MONITOR_PAGE");
params.put("REFRESH", "TRUE");
throw new EMFUserError(EMFErrorSeverity.ERROR, 1066, new Vector(), params);
} catch (Exception ex) {
SpagoBITracer.major(AdmintoolsConstants.NAME_MODULE, this.getClass().getName(), "delDetailEventLog", "Cannot fill response container", ex);
throw new EMFUserError(EMFErrorSeverity.ERROR, 100);
}
response.setAttribute("PUBLISHER_NAME", "deletedEventLogLoopPublisher");
}
}