wicket-core/src/main/java/org/apache/wicket/markup/html/form/IFormModelUpdateListener.java

/*
 * 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.markup.html.form;

/**
 * A component that listens to form model updates. Form model updates happen after all validation
 * has passed and form components are ready to commit their values into their models.
 * 
 * @author ivaynberg
 */
@FunctionalInterface
public interface IFormModelUpdateListener
{
	/**
	 * Called when the component should update its model
	 */
	void updateModel();
}