package com.jclark.xsl.tr;

import com.jclark.xsl.om.*;

class ActionResultFragmentVariant extends ResultFragmentVariantBase {
  final private Action action;
  final private ExtensionHandler extensionHandler;
  final private Node node;
  final private ProcessContext.Memento memento;

  ActionResultFragmentVariant(Action action, ExtensionHandler extensionHandler,
			      Node node, ProcessContext.Memento memento) {
    this.action = action;
    this.extensionHandler = extensionHandler;
    this.node = node;
    this.memento = memento;
  }

  public void append(Result result) throws XSLException {
    memento.invoke(action, node, result);
  }

  public Object convertToObject() throws XSLException {
    return extensionHandler.wrapResultFragmentVariant(this);
  }
  
}