Basic implementation of registers

https://fedorahosted.org/freeipa/ticket/3235

1 files changed, 44 insertions, 0 deletions

diff --git a/install/ui/src/freeipa/entities.js b/install/ui/src/freeipa/entities.js
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+++ b/install/ui/src/freeipa/entities.js
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+/*  Authors:
+ *    Petr Vobornik <pvoborni@redhat.com>
+ *
+ * Copyright (C) 2012 Red Hat
+ * see file 'COPYING' for use and warranty information
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+define(['./_base/Singleton_registry'], function(Singleton_registry) {
+
+    /**
+     * entities
+     * @object
+     * @singleton
+     *
+     * A singleton registry for Entities. Registry calls a builder for building
+     * an instance if it doesn't have one.
+     *
+     * = Usage =
+     *
+     * == Registration ==
+     * Registry entity in application initialization phase using:
+     * entities.register(name, class, spec);
+     *
+     * == Obtaining ==
+     * Get entity by:
+     * entities.get('entity_name');
+     *
+     */
+    var entities = new Singleton_registry();
+    return entities;
+});
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