From e5b7380c874745c989d1816b8f552504f038e1bc Mon Sep 17 00:00:00 2001
From: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 26 Sep 2013 20:33:20 +0000
Subject: 2.0 branch for possible maintenance release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68
---
 .../tuscany/sca/data/collection/Collection.java    | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 sca-java-2.x/branches/2.0/modules/data-api/src/main/java/org/apache/tuscany/sca/data/collection/Collection.java

(limited to 'sca-java-2.x/branches/2.0/modules/data-api/src/main/java/org/apache/tuscany/sca/data/collection/Collection.java')

diff --git a/sca-java-2.x/branches/2.0/modules/data-api/src/main/java/org/apache/tuscany/sca/data/collection/Collection.java b/sca-java-2.x/branches/2.0/modules/data-api/src/main/java/org/apache/tuscany/sca/data/collection/Collection.java
new file mode 100644
index 0000000000..fa4da391a5
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/data-api/src/main/java/org/apache/tuscany/sca/data/collection/Collection.java
@@ -0,0 +1,79 @@
+/*
+ * 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.data.collection;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * Provides access to a collection of data items.
+ * 
+ * @version $Rev$ $Date$
+ * @tuscany.spi.extension.asclient
+ */
+@Remotable
+public interface Collection <K, D> {
+
+    /**
+     * Get the whole collection.
+     * 
+     * @return the whole collection.
+     */
+    Entry<K, D>[] getAll();
+
+    /**
+     * Returns a collection resulting from a query.
+     * 
+     * @return the collection.
+     */
+    Entry<K, D>[] query(String queryString);
+
+    /**
+     * Creates a new item.
+     * 
+     * @param key
+     * @param item
+     * @return
+     */
+    K post(K key, D item);
+
+    /**
+     * Retrieves an item.
+     * 
+     * @param key
+     * @return
+     */
+    D get(K key) throws NotFoundException;
+
+    /**
+     * Updates an item.
+     * 
+     * @param key
+     * @param item
+     * @return
+     */
+    void put(K key, D item) throws NotFoundException;
+
+    /**
+     * Delete an item.
+     * 
+     * @param key
+     */
+    void delete(K key) throws NotFoundException;
+
+}
-- 
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