/*
* 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.examples.stockquote;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.model.AbstractReadOnlyModel;
/**
* StockQuote example provided by Jonathan Locke. This component shows you how to reuse existing
* components (the StockQuoteLabel ISA Label), and how to use models internally in your component.
*
* Note that this component doesn't work with CompoundPropertyModel's lazy initialization.
*/
public class StockQuoteLabel2 extends Label
{
/**
* Constructor taking the symbol directly.
*
* @param id
* the component id
* @param symbol
* the symbol to look up
*/
public StockQuoteLabel2(String id, final String symbol)
{
super(id, new AbstractReadOnlyModel()
{
/**
* Gets the stockquote for the given symbol.
*/
public Object getObject()
{
final StockQuote quote = new StockQuote(symbol);
return quote.getQuote();
}
});
}
}