/** Call the lifecycle methods on the */
public DBObject callLifecycleMethods(
Class<? extends Annotation> event, Object entity, DBObject dbObj, Mapper mapr) {
List<ClassMethodPair> methodPairs = getLifecycleMethods((Class<Annotation>) event);
DBObject retDbObj = dbObj;
try {
Object tempObj = null;
if (methodPairs != null) {
HashMap<Class<?>, Object> toCall =
new HashMap<Class<?>, Object>((int) (methodPairs.size() * 1.3));
for (ClassMethodPair cm : methodPairs) toCall.put(cm.clazz, null);
for (Class<?> c : toCall.keySet()) if (c != null) toCall.put(c, getOrCreateInstance(c));
for (ClassMethodPair cm : methodPairs) {
Method method = cm.method;
Class<?> type = cm.clazz;
Object inst = toCall.get(type);
method.setAccessible(true);
if (log.isDebugEnabled())
log.debug(
"Calling lifecycle method(@"
+ event.getSimpleName()
+ " "
+ method
+ ") on "
+ inst
+ "");
if (inst == null)
if (method.getParameterTypes().length == 0) tempObj = method.invoke(entity);
else tempObj = method.invoke(entity, retDbObj);
else if (method.getParameterTypes().length == 0) tempObj = method.invoke(inst);
else if (method.getParameterTypes().length == 1) tempObj = method.invoke(inst, entity);
else tempObj = method.invoke(inst, entity, retDbObj);
if (tempObj != null) retDbObj = (DBObject) tempObj;
}
}
callGlobalInterceptors(event, entity, dbObj, mapr, mapr.getInterceptors());
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
} catch (InvocationTargetException e) {
throw new RuntimeException(e);
}
return retDbObj;
}
