/**
* Delete a bookmark from current user's collection.
*
* @param inActionContext action context.
* @return true upon successful completion.
*/
@Override
public Serializable execute(final PrincipalActionContext inActionContext) {
Person person =
personMapper.execute(new FindByIdRequest("Person", inActionContext.getPrincipal().getId()));
Long ssIdToRemove = (Long) inActionContext.getParams();
List<StreamScope> bookmarks = person.getBookmarks();
log.debug("Attempting to delete bookmark with id: " + ssIdToRemove);
for (StreamScope ss : bookmarks) {
log.debug("Examinging SS with id: " + ss.getId());
if (ss.getId() == ssIdToRemove) {
log.debug("Match found!");
bookmarks.remove(ss);
personMapper.flush();
break;
}
}
return Boolean.TRUE;
}
/**
* Get the activities.
*
* @param id the id of the composite stream.
* @param openSocialId the open social id of the user.
* @param maxCount the number of activities to return
* @return the activity DTOs.
* @throws Exception exception.
*/
@SuppressWarnings("unchecked")
public PagedSet<ActivityDTO> getActivities(
final Long id, final String openSocialId, final int maxCount) throws Exception {
// checks to see if composite stream is still valid
FindByIdRequest findByIdRequest = new FindByIdRequest("StreamView", id);
StreamView stream = findByIdMapper.execute(findByIdRequest);
if (stream == null) {
throw new ResourceException(Status.CLIENT_ERROR_NOT_FOUND);
}
// create the request
GetActivitiesByCompositeStreamRequest request =
new GetActivitiesByCompositeStreamRequest(id, maxCount);
request.setMaxActivityId(Long.MAX_VALUE);
// Create the actionContext
PrincipalActionContext ac =
new ServiceActionContext(request, principalPopulator.getPrincipal(openSocialId));
// execute action and return results.
return (PagedSet<ActivityDTO>)
serviceActionController.execute((ServiceActionContext) ac, action);
}