/*
* 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.click.examples.service;
import java.util.List;
import org.apache.cayenne.exp.ExpressionFactory;
import org.apache.cayenne.query.SelectQuery;
import org.apache.click.examples.domain.PostCode;
import org.apache.click.extras.cayenne.CayenneTemplate;
import org.springframework.stereotype.Component;
/**
* Provides a Postcode Service.
*
* @see PostCode
*/
@Component
public class PostCodeService extends CayenneTemplate {
@SuppressWarnings("unchecked")
public List<String> getPostCodeLocations(String location) {
SelectQuery query = new SelectQuery(PostCode.class);
query.andQualifier(ExpressionFactory.likeIgnoreCaseExp(PostCode.LOCALITY_PROPERTY, location + "%"));
query.addOrdering(PostCode.LOCALITY_PROPERTY, true);
query.setFetchLimit(10);
List list = performQuery(query);
for (int i = 0; i < list.size(); i++) {
PostCode postCode = (PostCode) list.get(i);
String value = postCode.getLocality() + ", " + postCode.getState() + " " + postCode.getPostCode();
list.set(i, value);
}
return list;
}
@SuppressWarnings("unchecked")
public List<PostCode> getPostCodes() {
SelectQuery query = new SelectQuery(PostCode.class);
query.setFetchLimit(10);
return performQuery(query);
}
}