X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fprocedure%2FSyncContextProcedure.java;fp=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fprocedure%2FSyncContextProcedure.java;h=93c745fb88b70df0ecab66eb2929a19f52f6635f;hb=6326b65c5c6a785aadcb615cb95ceadd8f53964a;hp=0000000000000000000000000000000000000000;hpb=6d56f5ff3422fd5200d396d325422a4ccaf19f94;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db/src/org/simantics/db/procedure/SyncContextProcedure.java b/bundles/org.simantics.db/src/org/simantics/db/procedure/SyncContextProcedure.java
new file mode 100644
index 000000000..93c745fb8
--- /dev/null
+++ b/bundles/org.simantics.db/src/org/simantics/db/procedure/SyncContextProcedure.java
@@ -0,0 +1,26 @@
+/*******************************************************************************
+ * 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.procedure;
+
+import org.simantics.db.ReadGraph;
+
+/*
+ * 
+ * Execute or exception is called exactly once.
+ * 
+ */
+public interface SyncContextProcedure<Context, Result> {
+    
+    void execute(ReadGraph graph, Context context, Result result);
+    void exception(ReadGraph graph, Throwable throwable);
+	
+}