X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.common%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fcommon%2Frequest%2FAsyncReadRequest.java;h=4b92bbea1e0ac239dfd6102ad4268b1b7ac45fd7;hp=590554bd62925d40bea38442ee50387ab7288035;hb=HEAD;hpb=969bd23cab98a79ca9101af33334000879fb60c5

diff --git a/bundles/org.simantics.db.common/src/org/simantics/db/common/request/AsyncReadRequest.java b/bundles/org.simantics.db.common/src/org/simantics/db/common/request/AsyncReadRequest.java
index 590554bd6..4b92bbea1 100644
--- a/bundles/org.simantics.db.common/src/org/simantics/db/common/request/AsyncReadRequest.java
+++ b/bundles/org.simantics.db.common/src/org/simantics/db/common/request/AsyncReadRequest.java
@@ -1,38 +1,43 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.db.common.request;
-
-import org.simantics.db.AsyncReadGraph;
-import org.simantics.db.procedure.AsyncProcedure;
-import org.simantics.db.request.AsyncRead;
-
-public abstract class AsyncReadRequest implements AsyncRead<Object> {
-
-    @Override
-    final public void perform(AsyncReadGraph graph, AsyncProcedure<Object> procedure) {
-        run(graph);
-        procedure.execute(graph, null);
-    }
-    
-    @Override
-    public int getFlags() {
-        return 0;
-    }
-
-    @Override
-    public int threadHash() {
-    	return hashCode();
-    }
-    
-    public abstract void run(AsyncReadGraph graph);
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.common.request;
+
+import org.simantics.db.AsyncReadGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.procedure.AsyncProcedure;
+import org.simantics.db.request.AsyncRead;
+
+public abstract class AsyncReadRequest implements AsyncRead<Object> {
+
+    @Override
+    final public void perform(AsyncReadGraph graph, AsyncProcedure<Object> procedure) {
+        try {
+            run(graph);
+            procedure.execute(graph, null);
+        } catch (DatabaseException e) {
+            procedure.exception(graph, e);
+        }
+    }
+    
+    @Override
+    public int getFlags() {
+        return 0;
+    }
+
+    @Override
+    public int threadHash() {
+    	return hashCode();
+    }
+    
+    public abstract void run(AsyncReadGraph graph) throws DatabaseException;
+
+}