[Persistence] Expose IdentifierService

platform/core/src/identifiers/IdentifierProvider.js

@@ -0,0 +1,50 @@
+/*****************************************************************************
+ * Open MCT Web, Copyright (c) 2014-2015, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT Web is licensed 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.
+ *
+ * Open MCT Web includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+/*global define*/
+
+define(
+    ["uuid", "./Identifier"],
+    function (uuid, Identifier) {
+        'use strict';
+
+        /**
+         * Parses and generates domain object identifiers.
+         */
+        function IdentifierProvider(defaultSpace) {
+            this.defaultSpace = defaultSpace;
+        }
+
+        IdentifierProvider.prototype.generate = function (space) {
+            var id = uuid();
+            if (arguments.length > 0) {
+                id = space + ":" + id;
+            }
+            return id;
+        };
+
+        IdentifierProvider.prototype.parse = function (id) {
+            return new Identifier(id, this.defaultSpace);
+        };
+
+        return IdentifierProvider;
+    }
+);