/*
* 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.openjpa.lib.rop;
import java.util.ArrayList;
/**
* Simple, non-lazy ResultList implementation
*
* @author Patrick Linskey
*/
public class EagerResultList extends ListResultList implements ResultList {
public EagerResultList(ResultObjectProvider rop) {
super(new ArrayList());
try {
rop.open();
while (rop.next())
getDelegate().add(rop.getResultObject());
} catch (RuntimeException re) {
throw re;
} catch (Exception e) {
rop.handleCheckedException(e);
} finally {
try {
rop.close();
} catch (Exception e) {
}
}
}
}