/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * 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 javax.faces.internal.scope;

 import java.util.Map;

 import javax.faces.FacesException;

 import javax.faces.context.FacesContext;

 /**

  * @author higa

  * @author shot

  */

 public abstract class PageScope {

     private static final VariableScope scope = new VariableScope(

             PageScope.class.getName());

     protected PageScope() {

     }

     public static Map getOrCreateContext(FacesContext context)

             throws FacesException {

         return scope.getOrCreateContext(context);

     }

     public static Map getContext(FacesContext context) throws FacesException {

         return scope.getContext(context);

     }

     public static void removeContext(FacesContext context)

             throws FacesException {

         scope.clearContext(context);

     }

     public static void removeContext(FacesContext context, String wid)

             throws FacesException {

         scope.clearContext(context, wid);

     }

 }