Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.modeling / src / org / simantics / modeling / subscription / NewSubscription.java

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/NewSubscription.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/NewSubscription.java
new file mode 100644 (file)
index 0000000..e3152c0
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+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/NewSubscription.java
@@ -0,0 +1,51 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2011 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.modeling.subscription;\r
+\r
+import java.util.UUID;\r
+\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.common.CommentMetadata;\r
+import org.simantics.db.common.request.WriteRequest;\r
+import org.simantics.db.common.utils.NameUtils;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.layer0.utils.direct.GraphUtils;\r
+import org.simantics.modeling.ModelingResources;\r
+\r
+public class NewSubscription extends WriteRequest {\r
+\r
+       public Resource subscription;\r
+       Resource model;\r
+       String name;\r
+       \r
+       public NewSubscription( Resource model, String name ) {\r
+               this.model = model;\r
+               this.name = name;\r
+       }\r
+       \r
+       @Override\r
+       public void perform(WriteGraph g) throws DatabaseException {\r
+        Layer0 l0 = Layer0.getInstance(g);\r
+        ModelingResources wr = ModelingResources.getInstance(g);\r
+        String freshLabel = NameUtils.findFreshLabel(g, name, model);\r
+        subscription = GraphUtils.create2(g, wr.Subscription,\r
+                l0.HasName, UUID.randomUUID().toString(),\r
+                l0.HasLabel, freshLabel,\r
+                l0.PartOf, model);\r
+        \r
+        CommentMetadata cm = g.getMetadata(CommentMetadata.class);\r
+        g.addMetadata(cm.add("Created subscription folder " + name));\r
+       }\r
+       \r
+}
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