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/*
* 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.tuscany.sca.binding.rss;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.apache.tuscany.sca.binding.rss.collection.Collection;
import org.apache.tuscany.sca.binding.rss.collection.NotFoundException;
import org.oasisopen.sca.annotation.Scope;
import com.sun.syndication.feed.synd.SyndContent;
import com.sun.syndication.feed.synd.SyndContentImpl;
import com.sun.syndication.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndEntryImpl;
import com.sun.syndication.feed.synd.SyndFeed;
import com.sun.syndication.feed.synd.SyndFeedImpl;
import com.sun.syndication.feed.synd.SyndLink;
import com.sun.syndication.feed.synd.SyndLinkImpl;
@Scope("COMPOSITE")
public class CustomerCollectionImpl implements Collection {
private Map<String, SyndEntry> entries = new HashMap<String, SyndEntry>();
public CustomerCollectionImpl() {
for (int i = 0; i < 4; i++) {
String id = "urn:uuid:customer-" + UUID.randomUUID().toString();
SyndEntry entry = new SyndEntryImpl();
entry.setTitle("customer " + "Jane Doe_" + String.valueOf(i));
entry.setUri(id);
SyndContent content = new SyndContentImpl();
content.setValue("Jane Doe_" + String.valueOf(i));
content.setType("text");
entry.setContents(Collections.singletonList(content));
List<SyndLink> links = new ArrayList<SyndLink>();
SyndLink link = new SyndLinkImpl();
link.setRel("edit");
link.setHref("" + id);
links.add(link);
entry.setLinks(links);
links = new ArrayList<SyndLink>();
link = new SyndLinkImpl();
link.setRel("alternate");
link.setHref("" + id);
links.add(link);
entry.setLinks(links);
entry.setPublishedDate(new Date());
entries.put(id, entry);
System.out.println(">>> id=" + id);
}
}
public SyndFeed getFeed() {
System.out.println(">>> CustomerCollectionImpl.getFeed");
SyndFeed feed = new SyndFeedImpl();
feed.setTitle("customers");
feed.setDescription("This is a sample feed");
feed.getEntries().addAll(entries.values());
return feed;
}
public SyndFeed query(String queryString) {
System.out.println(">>> CustomerCollectionImpl.query");
SyndFeed feed = new SyndFeedImpl();
feed.setTitle("customers");
feed.setDescription("This is a sample feed");
feed.getEntries().addAll(entries.values());
return feed;
}
/**
* {@inheritDoc}
*/
public SyndEntry get(String id) throws NotFoundException {
final SyndEntry entry = entries.get(id);
if (id == null) {
throw new NotFoundException("No entry found with ID " + id);
}
return entry;
}
}
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