// Copyright 2008 The Apache Software Foundation

 //

 // Licensed under the Apache License, Version 2.0 (the "License");

 // you may not use this file except in compliance with the License.

 // You may obtain a copy of the License at

 //

 //     http://www.apache.org/licenses/LICENSE-2.0

 //

 // Unless required by applicable law or agreed to in writing, software

 // distributed under the License is distributed on an "AS IS" BASIS,

 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 // See the License for the specific language governing permissions and

 // limitations under the License.

 package org.apache.tapestry5.internal.transform;

 import org.apache.tapestry5.MetaDataConstants;

 import org.apache.tapestry5.annotations.Secure;

 import org.apache.tapestry5.model.MutableComponentModel;

 import org.apache.tapestry5.services.ClassTransformation;

 import org.apache.tapestry5.services.ComponentClassTransformWorker;

 /**

  * Recognizes the {@link org.apache.tapestry5.annotations.Secure} annotation and sets the {@link

  * org.apache.tapestry5.MetaDataConstants#SECURE_PAGE} meta data to "true".

  */

 public class SecureWorker implements ComponentClassTransformWorker

 {

     public void transform(ClassTransformation transformation, MutableComponentModel model)

     {

         Secure secure = transformation.getAnnotation(Secure.class);

         if (secure != null)

             model.setMeta(MetaDataConstants.SECURE_PAGE, "true");

     }

 }