src/java/de/uapcore/lightpit/entities/CoreDAOFactory.java

changeset 21
b213fef2539e
child 24
8137ec335416
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java/de/uapcore/lightpit/entities/CoreDAOFactory.java	Sun Apr 01 18:16:47 2018 +0200
@@ -0,0 +1,47 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ * 
+ * Copyright 2017 Mike Becker. All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+package de.uapcore.lightpit.entities;
+
+import de.uapcore.lightpit.DatabaseFacade;
+
+public final class CoreDAOFactory {
+    
+    private CoreDAOFactory() {}
+    
+    private static class PostgresDaos {
+        static final ModuleDao MODULE_DAO = new PostgresModuleDao();
+    }
+    
+    public static ModuleDao getModuleDao(DatabaseFacade.Dialect dialect) {
+        switch (dialect) {
+            case Postgres: return PostgresDaos.MODULE_DAO;
+            default: assert(false); return null;
+        }
+    }
+}

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