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author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-10-30 08:29:42 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-10-30 08:29:42 +0000 |
commit | 4537071c7caf6b151c6984fad1e11dbf698f50b0 (patch) | |
tree | 19a47825293ff495d36322ae89c00d821e834649 /branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/AggregatorImpl.java | |
parent | fb3dd9a9095abc40027318b1712d0184f6d60e73 (diff) |
Create 2.0-M4 release branch
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@831226 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/AggregatorImpl.java')
-rw-r--r-- | branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/AggregatorImpl.java | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/AggregatorImpl.java b/branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/AggregatorImpl.java new file mode 100644 index 0000000000..781a670f57 --- /dev/null +++ b/branches/sca-java-2.0-M4/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/AggregatorImpl.java @@ -0,0 +1,135 @@ +/* + * 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.atom.aggregator; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.data.collection.Collection; +import org.apache.tuscany.sca.data.collection.Entry; +import org.apache.tuscany.sca.data.collection.Item; +import org.apache.tuscany.sca.data.collection.NotFoundException; +import org.oasisopen.sca.annotation.Property; +import org.oasisopen.sca.annotation.Reference; + + +/** + * Aggregator impl + * + * @version $Rev$ $Date$ + */ +public class AggregatorImpl implements Aggregator { + + @Reference(required = false) + public Collection<String, Item> atomFeed1; + + @Reference(required = false) + public Collection<String, Item> atomFeed2; + + @Reference(required = false) + public Sort sort; + + @Property + public String feedTitle = "Aggregated Feed"; + @Property + public String feedDescription = "Anonymous Aggregated Feed"; + @Property + public String feedAuthor = "anonymous"; + + public Item get(String id) { + + try { + if (atomFeed1.get(id) != null) + return atomFeed1.get(id); + } catch (NotFoundException ex) { + ex.printStackTrace(); + } + + try { + if (atomFeed2.get(id) != null) + return atomFeed2.get(id); + } catch (NotFoundException ex) { + ex.printStackTrace(); + } + + return null; + + } + + @SuppressWarnings("unchecked") + public Entry<String, Item>[] getAll() { + + // Aggregate entries from atomFeed1, atomFeed2, rssFeed1 and rssFeed2 + List<Entry> entries = new ArrayList<Entry>(); + if (atomFeed1 != null) { + try { + for (Entry entry : atomFeed1.getAll()) { + entries.add(entry); + } + } catch (Exception e) { + e.printStackTrace(); + } + } + if (atomFeed2 != null) { + try { + for (Entry entry : atomFeed2.getAll()) { + entries.add(entry); + } + } catch (Exception e) { + } + } + + // Sort entries by published date + if (sort != null) { + entries = sort.sort(entries); + } + + return entries.toArray(new Entry[entries.size()]); + + } + + public String post(String key, Item entry) { + return null; + } + + public void put(String id, Item entry) { + } + + @SuppressWarnings("unchecked") + public Entry<String, Item>[] query(String queryString) { + ArrayList<Entry> entries = new ArrayList<Entry>(); + + Entry<String, Item>[] allFeed = getAll(); + if (queryString.startsWith("title=")) { + String title = queryString.substring(6); + + for (Entry<String, Item> entry : allFeed) { + if (entry.getData().getTitle().contains(title)) { + entries.add(entry); + } + } + } + return entries.toArray(new Entry[entries.size()]); + } + + public void delete(String id) { + + } +} |