public SchemaGlobalElementImpl(SchemaContainer container) 
{
      
        _container = container;
}

 public  void addSubstitutionGroupMember(QName name) 
{
        mutate(); _sgMembers.add(name);
}

 public boolean finalExtension() 
{
        return _finalExt;
}

 public boolean finalRestriction() 
{
        return _finalRest;
}

 public String getChameleonNamespace() 
{
 return _chameleon ? _parseTNS : null;
}

 public SchemaComponent.Ref getComponentRef() 
{
 return getRef();
}

 public int getComponentType() 
{
        return SchemaComponent.ELEMENT;
}

 SchemaContainer getContainer() 
{
        return _container;
}

 public XmlObject getParseObject() 
{
 return _parseObject;
}

 public SchemaGlobalElement.Ref getRef() 
{
      
         return _selfref;
}

 public String getSourceName() 
{
        return _filename;
}

 public String getTargetNamespace() 
{
 return _parseTNS;
}

 public SchemaTypeSystem getTypeSystem() 
{
        return _container.getTypeSystem();
}

 public  void setFilename(String filename) 
{
        _filename = filename;
}

  void setFinal(boolean finalExt,
    boolean finalRest) 
{
        mutate(); _finalExt = finalExt; _finalRest = finalRest;
}

 public  void setParseContext(XmlObject parseObject,
    String targetNamespace,
    boolean chameleon) 
{
        _parseObject = parseObject;
        _parseTNS = targetNamespace;
        _chameleon = chameleon;
}

 public  void setSubstitutionGroup(SchemaGlobalElement.Ref sg) 
{
        _sg = sg;
}

 public SchemaGlobalElement substitutionGroup() 
{
        return _sg == null ? null : _sg.get();
}

 public QName[] substitutionGroupMembers() 
{
        return (QName[])_sgMembers.toArray(_namearray);
}