Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.procore.server.environment / src / org / simantics / db / procore / server / environment / windows / ProductState.java

diff --git a/bundles/org.simantics.db.procore.server.environment/src/org/simantics/db/procore/server/environment/windows/ProductState.java b/bundles/org.simantics.db.procore.server.environment/src/org/simantics/db/procore/server/environment/windows/ProductState.java
new file mode 100644 (file)
index 0000000..ffe6767
--- /dev/null
+++ b/bundles/org.simantics.db.procore.server.environment/src/org/simantics/db/procore/server/environment/windows/ProductState.java
@@ -0,0 +1,74 @@
+/*******************************************************************************\r
+ * Copyright (c) 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.db.procore.server.environment.windows;\r
+\r
+/**\r
+ * The possible return values of Win32 API call MsiQueryProductState enumerated.\r
+ * \r
+ * @author Tuukka Lehtonen\r
+ */\r
+public enum ProductState {\r
+\r
+    /**\r
+     * An invalid parameter was passed to the function.\r
+     */\r
+    INVALIDARG(-2),\r
+\r
+    /**\r
+     * The product is not advertised or installed.\r
+     */\r
+    UNKNOWN(-1),\r
+\r
+    /**\r
+     * Indicates invocation of {@link Msi#MsiQueryProductState(String)} failed.\r
+     */\r
+    FAILED(0),\r
+\r
+    /**\r
+     * The product is advertised but not installed.\r
+     */\r
+    ADVERTISED(1),\r
+\r
+    /**\r
+     * The product is installed for a different user.\r
+     */\r
+    ABSENT(2),\r
+\r
+    /**\r
+     * The product is installed for a different user.\r
+     */\r
+    DEFAULT(5);\r
+\r
+    int code;\r
+\r
+    ProductState(int code) {\r
+        this.code = code;\r
+    }\r
+\r
+    public static ProductState of(int code) {\r
+        switch (code) {\r
+            case -2: return INVALIDARG;\r
+            case -1: return UNKNOWN;\r
+            case 0: return FAILED;\r
+            case 1: return ADVERTISED;\r
+            case 2: return ABSENT;\r
+            case 5: return DEFAULT;\r
+            default: throw new IllegalArgumentException("unrecognized product install state return code: " + code);\r
+        }\r
+    }\r
+\r
+    @Override\r
+    public String toString() {\r
+        return name() + "(" + code + ")";\r
+    }\r
+\r
+}\r