code: @Override
  	public void accept(final TransformContext transformContext) {
  		if (transformContext.isEnabled()) {
  			transformContext.addSqlPart(prefix);
  		}
  		super.accept(transformContext);
  	}
docs: {@inheritDoc}
  
  @see jp.co.future.uroborosql.node.Node#accept(jp.co.future.uroborosql.parser.TransformContext)