/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.core.joran.action;
  
  import org.xml.sax.Attributes;
  
  import ch.qos.logback.core.joran.spi.SaxEventInterpretationContext;
  import ch.qos.logback.core.model.Model;
  import ch.qos.logback.core.model.ShutdownHookModel;
  
  /**
   * Action which builds {@link ShutdownHookModel} based on <shutdownHook>
   * elements found in configuration files.
   * 
   * @author Mike Reinhold
   * @author Ceki Gülcü
   */
  public class ShutdownHookAction extends BaseModelAction {
  
      @Override
      protected boolean validPreconditions(SaxEventInterpretationContext interpretationContext, String name,
              Attributes attributes) {
          return true;
      }
  
      @Override
      protected Model buildCurrentModel(SaxEventInterpretationContext interpretationContext, String name,
              Attributes attributes) {
          ShutdownHookModel shutdownHookModel = new ShutdownHookModel();
  
          String className = attributes.getValue(CLASS_ATTRIBUTE);
          shutdownHookModel.setClassName(className);
  
          return shutdownHookModel;
      }
  
  }