try { storage.serializeConditionalPermissionInfos(condPerms); } catch (IOException e) {  }
saveCondPermInfos();
	void deleteConditionalPermissionInfo(ConditionalPermissionInfo cpi) {		synchronized (condPerms) {			condPerms.remove(cpi);			try {				storage.serializeConditionalPermissionInfos(condPerms);			} catch (IOException e) {				// TODO We need to log this			}		}	}