content: /* This file was generated by SableCC (http://www.sablecc.org/). */
  
  package com.abstratt.mdd.frontend.textuml.grammar.node;
  
  import com.abstratt.mdd.frontend.textuml.grammar.analysis.*;
  
  @SuppressWarnings("nls")
  public final class AOptionalSubsetting extends POptionalSubsetting
  {
      private TSubsets _subsets_;
      private PQualifiedIdentifier _qualifiedIdentifier_;
  
      public AOptionalSubsetting()
      {
          // Constructor
      }
  
      public AOptionalSubsetting(
          @SuppressWarnings("hiding") TSubsets _subsets_,
          @SuppressWarnings("hiding") PQualifiedIdentifier _qualifiedIdentifier_)
      {
          // Constructor
          setSubsets(_subsets_);
  
          setQualifiedIdentifier(_qualifiedIdentifier_);
  
      }
  
      @Override
      public Object clone()
      {
          return new AOptionalSubsetting(
              cloneNode(this._subsets_),
              cloneNode(this._qualifiedIdentifier_));
      }
  
      public void apply(Switch sw)
      {
          ((Analysis) sw).caseAOptionalSubsetting(this);
      }
  
      public TSubsets getSubsets()
      {
          return this._subsets_;
      }
  
      public void setSubsets(TSubsets node)
      {
          if(this._subsets_ != null)
          {
              this._subsets_.parent(null);
          }
  
          if(node != null)
          {
              if(node.parent() != null)
              {
                  node.parent().removeChild(node);
              }
  
              node.parent(this);
          }
  
          this._subsets_ = node;
      }
  
      public PQualifiedIdentifier getQualifiedIdentifier()
      {
          return this._qualifiedIdentifier_;
      }
  
      public void setQualifiedIdentifier(PQualifiedIdentifier node)
      {
          if(this._qualifiedIdentifier_ != null)
          {
              this._qualifiedIdentifier_.parent(null);
          }
  
          if(node != null)
          {
              if(node.parent() != null)
              {
                  node.parent().removeChild(node);
              }
  
              node.parent(this);
          }
  
          this._qualifiedIdentifier_ = node;
      }
  
      @Override
      public String toString()
      {
          return ""
              + toString(this._subsets_)
              + toString(this._qualifiedIdentifier_);
      }
  
      @Override
      void removeChild(@SuppressWarnings("unused") Node child)
      {
          // Remove child
          if(this._subsets_ == child)
          {
              this._subsets_ = null;
              return;
          }
  
          if(this._qualifiedIdentifier_ == child)
          {
              this._qualifiedIdentifier_ = null;
              return;
          }
  
          throw new RuntimeException("Not a child.");
      }
  
      @Override
      void replaceChild(@SuppressWarnings("unused") Node oldChild, @SuppressWarnings("unused") Node newChild)
      {
          // Replace child
          if(this._subsets_ == oldChild)
          {
              setSubsets((TSubsets) newChild);
              return;
          }
  
          if(this._qualifiedIdentifier_ == oldChild)
          {
              setQualifiedIdentifier((PQualifiedIdentifier) newChild);
              return;
          }
  
          throw new RuntimeException("Not a child.");
      }
  }
  