Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.spreadsheet.graph / src / org / simantics / spreadsheet / graph / adapter / SpreadsheetBookRemover.java

diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/SpreadsheetBookRemover.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/SpreadsheetBookRemover.java
new file mode 100644 (file)
index 0000000..cf7c9ce
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/SpreadsheetBookRemover.java
@@ -0,0 +1,36 @@
+package org.simantics.spreadsheet.graph.adapter;\r
+\r
+import java.util.Map;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.adapter.impl.EntityRemover;\r
+import org.simantics.spreadsheet.graph.SpreadsheetSessionManager;\r
+\r
+public class SpreadsheetBookRemover extends EntityRemover {\r
+\r
+    public SpreadsheetBookRemover(Resource resource) {\r
+        super(resource);\r
+    }\r
+    \r
+    @Override\r
+    public String canRemove(ReadGraph graph, Map<Object, Object> aux) throws DatabaseException {\r
+        return super.canRemove(graph, aux);\r
+    }\r
+    \r
+    @Override\r
+    public void remove(WriteGraph graph) throws DatabaseException {\r
+        \r
+        String bookURI = graph.getURI(resource);\r
+        for (String realmId : SpreadsheetSessionManager.getInstance().getRealms()) {\r
+            if (realmId.startsWith(bookURI)) {\r
+                SpreadsheetSessionManager.getInstance().removeRealm(realmId);\r
+            }\r
+        }\r
+        super.remove(graph);\r
+        \r
+    }\r
+\r
+}\r