public boolean equals(Object _other)
	{
		if (_other == null) {
			return false;
		}
		
		if (_other == this) {
			return true;
		}
		
		if (!(_other instanceof GroupMembers)) {
			return false;
		}
		
		final GroupMembers _cast = (GroupMembers) _other;
		if (groupId != _cast.groupId) {
			return false;
		}
		
		if (groupIdModified != _cast.groupIdModified) {
			return false;
		}
		
		if (userId != _cast.userId) {
			return false;
		}
		
		if (userIdModified != _cast.userIdModified) {
			return false;
		}
		
		return true;
	}