/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.wicket;
/**
* Generates markup ids for components
*/
@FunctionalInterface
public interface IMarkupIdGenerator
{
/**
* Generates markup id for the given component
*
* @param component
* The component for which to generate a markup id
* @param createIfDoesNotExist
* When there is no existing markup id, determines whether it should be generated or
* whether <code>null</code> should be returned.
* @return The generated markup id
*/
String generateMarkupId(Component component, boolean createIfDoesNotExist);
}