public T getUserById()

in torque/src/java/org/apache/fulcrum/security/torque/TorqueAbstractUserManager.java [337:367]

24 lines of code
6 McCabe index (conditional complexity)


	public <T extends User> T getUserById(Object id) throws DataBackendException, UnknownEntityException {
		T user;

		if (id != null && id instanceof Integer) {
			Connection con = null;

			try {
				con = Transaction.begin();

				user = doSelectById((Integer) id, con);

				// Add attached objects if they exist
				((TorqueAbstractSecurityEntity) user).retrieveAttachedObjects(con, false); //

				Transaction.commit(con);
				con = null;
			} catch (NoRowsException e) {
				throw new UnknownEntityException("User with id '" + id + "' does not exist.", e);
			} catch (TorqueException e) {
				throw new DataBackendException("Error retrieving user information", e);
			} finally {
				if (con != null) {
					Transaction.safeRollback(con);
				}
			}
		} else {
			throw new UnknownEntityException("Invalid user id '" + id + "'");
		}

		return user;
	}