Date currentActionTime = new Date();
Activity activity =
findActivity(actorId, context.getEntityType(),
context.getId(), activityType, currentActionTime);
if (activity != null) {
activity.updateActivity(currentActionTime, target, wordCount);
} else {
HPerson actor = personDAO.findById(actorId);
activity =
new Activity(actor, context, target, activityType,
wordCount);