Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.objmap2 / src / org / simantics / objmap / graph / rules / range / AdaptedRangeAccessor.java

diff --git a/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/range/AdaptedRangeAccessor.java b/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/range/AdaptedRangeAccessor.java
new file mode 100644 (file)
index 0000000..3b6e010
--- /dev/null
+++ b/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/range/AdaptedRangeAccessor.java
@@ -0,0 +1,38 @@
+/*******************************************************************************\r
+ * Copyright (c) 2012, 2013 Association for Decentralized Information Management in\r
+ * 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.objmap.graph.rules.range;\r
+\r
+import org.simantics.objmap.exceptions.MappingException;\r
+import org.simantics.objmap.graph.rules.adapters.ValueAdapter;\r
+\r
+\r
+\r
+public class AdaptedRangeAccessor<Range> implements IRangeAccessor<Range,Object> {\r
+    IRangeAccessor<Range,Object> baseAccessor;\r
+    ValueAdapter adapter;\r
+    \r
+    public AdaptedRangeAccessor(IRangeAccessor<Range,Object> baseAccessror,\r
+            ValueAdapter adapter) {\r
+        this.baseAccessor = baseAccessror;\r
+        this.adapter = adapter;\r
+    }\r
+\r
+    @Override\r
+    public Object get(Range element) throws MappingException {\r
+        return adapter.rangeToDomain(baseAccessor.get(element));    \r
+    }\r
+    \r
+    @Override\r
+    public boolean set(Range element, Object value) throws MappingException {\r
+        return baseAccessor.set(element, adapter.domainToRange(value));\r
+    }\r
+}\r