/*

 * Copyright (c) 1997, 2003, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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/* Generated By:JJTree: Do not edit this line. Node.java */

package com.sun.jmx.snmp.IPAcl;

/* All AST nodes must implement this interface.  It provides basic

   machinery for constructing the parent and child relationships

   between nodes. */

interface Node {

  /** This method is called after the node has been made the current

    node.  It indicates that child nodes can now be added to it. */

  public void jjtOpen();

  /** This method is called after all the child nodes have been

    added. */

  public void jjtClose();

  /** This pair of methods are used to inform the node of its

    parent. */

  public void jjtSetParent(Node n);

  public Node jjtGetParent();

  /** This method tells the node to add its argument to the node's

    list of children.  */

  public void jjtAddChild(Node n, int i);

  /** This method returns a child node.  The children are numbered

     from zero, left to right. */

  public Node jjtGetChild(int i);

  /** Return the number of children the node has. */

  public int jjtGetNumChildren();

}