/*
* $Header: /home/cvs/jakarta-struts/contrib/artimus/WEB-INF/src/java/org/apache/artimus/wizard/Search.java,v 1.3 2004/03/14 07:15:06 sraeburn Exp $
* $Revision: 1.3 $
* $Date: 2004/03/14 07:15:06 $
*
* Copyright 2001-2004 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.artimus.wizard;
import java.util.Collection;
import org.apache.scaffold.model.ModelBeanBase;
import org.apache.scaffold.model.ModelException;
import org.apache.scaffold.model.ModelParameterException;
import org.apache.scaffold.model.ModelResult;
import org.apache.scaffold.model.ModelResultBase;
/**
* Select article by primary key.
* @version $Revision: 1.3 $ $Date: 2004/03/14 07:15:06 $
*/
public class Search extends Bean {
// ------------------------------------------------------------ Public Methods
/**
* Execute model for this bean, and return outcome in ModelResult.
* @exception Collects and returns any Exceptions
* @returns Null on success, or a collection of Exceptions
*/
public ModelResult execute(Object source, Object target)
throws ModelException {
String key = getKey();
Collection result = Model.select(target);
if (result==null) {
throw new ModelParameterException();
}
ModelResult modelResult = new ModelResultBase(result);
modelResult.setDescription(key,"ALL");
return modelResult;
}
}