Initial version of purge

[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / util / Layer0Utils.java

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/Layer0Utils.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/Layer0Utils.java
index 888e5fe4e312af10d98af326966b6e2ad42e7894..538f22478d00f1708a4b0c89e2059adae754f1a4 100644 (file)
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/Layer0Utils.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/Layer0Utils.java
@@ -23,6 +23,7 @@ import java.util.Set;
 import java.util.TreeSet;
 
 import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.core.runtime.SubMonitor;
 import org.simantics.databoard.Bindings;
 import org.simantics.databoard.Datatypes;
@@ -1234,6 +1235,10 @@ public class Layer0Utils {
        return Layer0.getInstance(graph).String;
     }
 
+    public static void emptyTrashBin() throws ServiceException {
+        emptyTrashBin(new NullProgressMonitor());
+    }
+
     public static void emptyTrashBin(IProgressMonitor monitor) throws ServiceException {
         emptyTrashBin(monitor, SimanticsInternal.getSession(), SimanticsInternal.getProject());
     }
@@ -1281,15 +1286,31 @@ public class Layer0Utils {
                 return;
             mon.subTask("Purging Database");
             mon.newChild(1000);
-            XSupport xs = session.getService(XSupport.class);
-            xs.purge();
+            purgeDatabase(monitor, session);
         } catch (CancelTransactionException e) {
             // Ignore.
         } catch (DatabaseException e) {
             throw new ServiceException(e);
         }
     }
-    
+
+    public static void purgeDatabase() throws ServiceException {
+       purgeDatabase(new NullProgressMonitor());
+    }
+
+    public static void purgeDatabase(final IProgressMonitor monitor) throws ServiceException {
+       purgeDatabase(monitor, SimanticsInternal.getSession());
+    }
+
+    public static void purgeDatabase(final IProgressMonitor monitor, Session session) throws ServiceException {
+       try {
+               XSupport xs = session.getService(XSupport.class);
+               xs.purge();
+       } catch (DatabaseException e) {
+               throw new ServiceException(e);
+       }
+    }
+
     public static Resource getSingleDomainOf(ReadGraph graph, Resource type, Resource target) throws DatabaseException {
        Resource result = null;
        for(Resource candidate : getDomainOf(graph, type).values()) {