Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.utils.datastructures / src / org / simantics / utils / datastructures / cache / StaticProvider.java

diff --git a/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/cache/StaticProvider.java b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/cache/StaticProvider.java
new file mode 100644 (file)
index 0000000..cd04384
--- /dev/null
+++ b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/cache/StaticProvider.java
@@ -0,0 +1,32 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 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.utils.datastructures.cache;\r
+\r
+public class StaticProvider<V> implements IProvider<V> {\r
+\r
+       private final V v;\r
+       \r
+       public static <V> IProvider<V> provide(V v)\r
+       {\r
+               return new StaticProvider<V>(v);\r
+       }\r
+       \r
+       public StaticProvider(V v) {\r
+               this.v = v;\r
+       }\r
+\r
+       @Override\r
+       public V get() throws ProvisionException {\r
+               return v;\r
+       }\r
+       \r
+}\r