tapestry/tapestry-framework/src/java/org/apache/tapestry/record/AppClientPropertyPersistenceScope.java

// Copyright 2005 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.tapestry.record;

import org.apache.tapestry.engine.ServiceEncoding;

/**
 * Defines the 'app' scope for persisting client properties. Persist the properties in all cases.
 * 
 * @author Mindbridge
 * @since 4.0
 * @see org.apache.tapestry.record.ClientPropertyPersistenceScope
 */
public class AppClientPropertyPersistenceScope extends
        AbstractPrefixedClientPropertyPersistenceScope
{

    public AppClientPropertyPersistenceScope()
    {
        super("appstate:");
    }

    /**
     * Always returns true.
     */

    public boolean shouldEncodeState(ServiceEncoding encoding, String pageName,
            PersistentPropertyData data)
    {
        return true;
    }
}