/*
 * The Apache Software License, Version 1.1
 *
 *
 * Copyright (c) 1999 The Apache Software Foundation.  All rights 
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:  
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Xalan" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written 
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation and was
 * originally based on software copyright (c) 1999, Lotus
 * Development Corporation., http://www.lotus.com.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */
package org.apache.xpath.parser;

/**
 * The responsibility of enclosing_type is to .
 * 
 * Created Jul 17, 2002
 * @author sboag
 */
public class ElemOrAttrType extends NonExecutableExpression
{
  /** The ElemOrAttrType name, meaning the tag QName, may be null. */
  private org.apache.xml.utils.QName m_elemOrAttrName;

  /** The SchemaType name, meaning the tag QName, may be null. */
  private org.apache.xml.utils.QName m_schemaTypeName;

  /**
   * Constructor for ElemOrAttrType.
   * @param parser
   * @param value
   */
  public ElemOrAttrType(XPath parser, String value)
  {
    super(parser, value);
  }

  /**
   * Constructor for ElemOrAttrType.
   * @param parser
   */
  public ElemOrAttrType(XPath parser)
  {
    super(parser);
  }
  
  /**
   * Returns the elemOrAttrName.
   * @return org.apache.xml.utils.QName
   */
  public org.apache.xml.utils.QName getElemOrAttrName()
  {
    return m_elemOrAttrName;
  }

  /**
   * Returns the schemaTypeName.
   * @return org.apache.xml.utils.QName
   */
  public org.apache.xml.utils.QName getSchemaTypeName()
  {
    return m_schemaTypeName;
  }

  /**
   * Sets the elemOrAttrName.
   * @param elemOrAttrName The elemOrAttrName to set
   */
  public void setElemOrAttrName(org.apache.xml.utils.QName elemOrAttrName)
  {
    m_elemOrAttrName = elemOrAttrName;
  }

  /**
   * Sets the schemaTypeName.
   * @param schemaTypeName The schemaTypeName to set
   */
  public void setSchemaTypeName(org.apache.xml.utils.QName schemaTypeName)
  {
    m_schemaTypeName = schemaTypeName;
  }

  /**
   * @see org.apache.xpath.parser.Node#jjtSetParent(Node)
   */
  public void jjtSetParent(Node n)
  {
    ItemType itype = (ItemType)n;
    itype.setElemOrAttrName(m_elemOrAttrName);
    
    itype.setSchemaTypeName(m_schemaTypeName);
    super.jjtSetParent(n);
  }

  /**
   * @see org.apache.xpath.parser.Node#jjtAddChild(Node, int)
   */
  public void jjtAddChild(Node n, int i)
  {
    super.jjtAddChild(n, i);
    if(n instanceof QName && !(n instanceof SchemaType))
    {
      QName qname = (QName)n;
      m_elemOrAttrName = qname.getQName();
    }
  }

}