public void deleteEvent(Event event) {
List<User> list = getUsers();
Collection<Activity> activities = event.getActivities();
Set<Activity> tmpActivities = new HashSet<Activity>();
for (Activity activityEntity : activities) {
tmpActivities.add(activityEntity);
}
for (User user : list) {
boolean userUpdated = false;
if (user.getEvents().contains(event)) {
for (Activity activity : tmpActivities) {
user.getActivities().remove(activity);
event.getActivities().remove(activity);
}
user.getEvents().remove(event);
userUpdated = true;
}
if (userUpdated) {
updateObject(user);
}
}
deleteObject(event);
// for (Activity activity : tmpActivities) {
// deleteObject(activity);
// }
}
/* (non-Javadoc)
* @see org.grails.orm.hibernate.cfg.GrailsDomainConfiguration#addDomainClass(org.codehaus.groovy.grails.commons.GrailsDomainClass)
*/
public GrailsDomainConfiguration addDomainClass(GrailsDomainClass domainClass) {
if (shouldMapWithGorm(domainClass)) {
domainClasses.add(domainClass);
} else {
addAnnotatedClass(domainClass.getClazz());
}
return this;
}
/**
* internal work for responding to a save or update request. This method will add new bundles data
* if it doesn't exist, otherwise updates the data preserving any current value if its been
* modified. This approach allows for upgrades to automatically detect and persist new keys, as
* well as updating any default values that flow in from an upgrade.
*
* @param baseName
* @param moduleName
* @param newBundle
* @param loc
*/
protected void saveOrUpdateInternal(
String baseName, String moduleName, Map<String, String> newBundle, String loc) {
String keyName = getIndexKeyName(baseName, moduleName, loc);
if (indexedList.contains(keyName)) {
logger.debug("skip saveOrUpdate() as its already happened once for :" + keyName);
return;
}
Set<Entry<String, String>> entrySet = newBundle.entrySet();
Iterator<Entry<String, String>> entries = entrySet.iterator();
while (entries.hasNext()) {
Entry<String, String> entry = entries.next();
String key = entry.getKey();
MessageBundleProperty mbp = new MessageBundleProperty();
mbp.setBaseName(baseName);
mbp.setModuleName(moduleName);
mbp.setLocale(loc.toString());
mbp.setPropertyName(key);
mbp.setDefaultValue(entry.getValue());
MessageBundleProperty existingMbp = getProperty(mbp);
if (existingMbp != null) {
// don"t update id or value, we don't want to loose that data
BeanUtils.copyProperties(mbp, existingMbp, new String[] {"id", "value"});
logger.debug(
"updating message bundle data for : "
+ getIndexKeyName(mbp.getBaseName(), mbp.getModuleName(), mbp.getLocale()));
updateMessageBundleProperty(existingMbp);
} else {
logger.debug(
"adding message bundle data for : "
+ getIndexKeyName(mbp.getBaseName(), mbp.getModuleName(), mbp.getLocale()));
updateMessageBundleProperty(mbp);
}
}
indexedList.add(getIndexKeyName(baseName, moduleName, loc));
}
/**
* schedule timer task to save/update the bundle data. We are using Timer to offload the work,
* otherwise intial loads of tools will appear very slow, this way it happens in the background.
* In the original rSmart impl JMS was used, but since the MessageService is in contrib not core
* we need another solution to avoid that dependency. Currently we are using a java.util.Timer and
* scheduled Timer task to queue up and process the calls to this method. This is a similar
* strategy to that used in BaseDigestService.
*
* @param baseName
* @param moduleName
* @param newBundle
* @param loc
*/
public void saveOrUpdate(
String baseName, String moduleName, ResourceBundle newBundle, Locale loc) {
String keyName = getIndexKeyName(baseName, moduleName, loc.toString());
if (indexedList.contains(keyName)) {
logger.debug("skip saveOrUpdate() as its already happened once for :" + keyName);
return;
}
if (scheduleSaves) {
queueBundle(baseName, moduleName, convertResourceBundleToMap(newBundle), loc);
} else {
saveOrUpdateInternal(
baseName, moduleName, convertResourceBundleToMap(newBundle), loc.toString());
}
}
/** Overrides the default behaviour to including binding of Grails domain classes. */
@Override
protected void secondPassCompile() throws MappingException {
final Thread currentThread = Thread.currentThread();
final ClassLoader originalContextLoader = currentThread.getContextClassLoader();
if (!configLocked) {
if (LOG.isDebugEnabled())
LOG.debug(
"[GrailsAnnotationConfiguration] ["
+ domainClasses.size()
+ "] Grails domain classes to bind to persistence runtime");
// do Grails class configuration
configureDomainBinder(binder, grailsApplication, domainClasses);
for (GrailsDomainClass domainClass : domainClasses) {
final String fullClassName = domainClass.getFullName();
String hibernateConfig = fullClassName.replace('.', '/') + ".hbm.xml";
final ClassLoader loader = originalContextLoader;
// don't configure Hibernate mapped classes
if (loader.getResource(hibernateConfig) != null) continue;
final Mappings mappings = super.createMappings();
if (!GrailsHibernateUtil.usesDatasource(domainClass, dataSourceName)) {
continue;
}
LOG.debug(
"[GrailsAnnotationConfiguration] Binding persistent class [" + fullClassName + "]");
Mapping m = binder.getMapping(domainClass);
mappings.setAutoImport(m == null || m.getAutoImport());
binder.bindClass(domainClass, mappings, sessionFactoryBeanName);
}
}
try {
currentThread.setContextClassLoader(grailsApplication.getClassLoader());
super.secondPassCompile();
createSubclassForeignKeys();
} finally {
currentThread.setContextClassLoader(originalContextLoader);
}
configLocked = true;
}