ioptionrenderer.java

Wicket一个开发Java Web应用程序框架。它使得开发web应用程序变得容易而轻松。 Wicket利用一个POJO data beans组件使得它可以与任何持久层技术相结合。

/*
 * 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.extensions.markup.html.form.select;

import org.apache.wicket.IClusterable;
import org.apache.wicket.model.IModel;

/**
 * @author Igor Vaynberg (ivaynberg)
 * 
 */
public interface IOptionRenderer extends IClusterable
{
	/**
	 * Get the value for displaying to the user.
	 * 
	 * @param object
	 *            SelectOption model object
	 * @return the value for displaying to the user.
	 */
	public String getDisplayValue(Object object);

	/**
	 * Gets the model that will be used to represent the value object.
	 * 
	 * This is a good place to wrap the value object with a detachable model one is desired
	 * 
	 * @param value
	 * @return model that will contain the value object
	 */
	public IModel getModel(Object value);
}