/******************************************************************************* * Copyright (C) Yutaka Matsuno 2010-2012 All rights reserved. *******************************************************************************/ package net.dependableos.dcase.diagram.common.validator; /** * A class that represents an operator for node connection rule. */ public enum RuleOperator { /** And. */ AND, /** Or. */ OR, /** Not and. */ NAND, /** Exclusive or. */ XOR; }