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 // 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.hivemind.util.Defense;

Base implementation of org.apache.tapestry.record.ClientPropertyPersistenceScope wherein the scopes are recognized via a prefix on the page name to form the query parameter name. Capiche?

Author(s):
Howard Lewis Ship
Since:
4.0
public abstract class AbstractPrefixedClientPropertyPersistenceScope implements
    private final String _prefix;
    {
        Defense.notNull(prefix"prefix");
         = prefix;
    }
    public String constructParameterName(String pageName)
    {
        return  + pageName;
    }
    public boolean isParameterForScope(String parameterName)
    {
        return parameterName.startsWith();
    }
    public String extractPageName(String parameterName)
    {
        return parameterName.substring(.length());
    }
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