X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.procore%2Fsrc%2Ffi%2Fvtt%2Fsimantics%2Fprocore%2Finternal%2FQueryControlImpl.java;h=f5e55deaae4d8a3b45b434c50c84c76577943836;hp=7165abef3547478f88dde81ba84c9cf15e7d90ef;hb=1f4133242efdb193390d76b0952ade00a3a88309;hpb=0d9b90834ce56b292c00b1a39850ed842c3e4d42

diff --git a/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/QueryControlImpl.java b/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/QueryControlImpl.java
index 7165abef3..f5e55deaa 100644
--- a/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/QueryControlImpl.java
+++ b/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/QueryControlImpl.java
@@ -13,11 +13,16 @@ import org.simantics.db.impl.graph.ReadGraphImpl;
 import org.simantics.db.procedure.AsyncContextMultiProcedure;
 import org.simantics.db.procedure.AsyncMultiProcedure;
 import org.simantics.db.request.ExternalRead;
+import org.simantics.db.request.Read;
 import org.simantics.db.service.QueryControl;
 import org.simantics.utils.DataContainer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class QueryControlImpl implements QueryControl {
-	
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(QueryControlImpl.class);
+
 	final private SessionImplSocket session;
 	
 	QueryControlImpl(SessionImplSocket session) {
@@ -47,7 +52,7 @@ public class QueryControlImpl implements QueryControl {
                 
             });
         } catch (DatabaseException e) {
-            e.printStackTrace();
+            LOGGER.error("query flush failed", e);
         }
         return result.get();
     }
@@ -78,7 +83,7 @@ public class QueryControlImpl implements QueryControl {
                 }
             });
         } catch (DatabaseException e) {
-            e.printStackTrace();
+            LOGGER.error("query gc failed", e);
         }
     }
 
@@ -139,8 +144,19 @@ public class QueryControlImpl implements QueryControl {
 	@Override
 	public ReadGraph getIndependentGraph(ReadGraph graph) {
 		ReadGraphImpl impl = (ReadGraphImpl)graph;
-		return impl.withParent(null);
+		return impl.withParent(null, null, false);
 	}
+	
+    @Override
+    public <T> T syncRequestIndependent(ReadGraph graph, Read<T> request) throws DatabaseException {
+        ReadGraphImpl independent = ((ReadGraphImpl)graph).withParent(null, null, false);
+        independent.asyncBarrier.inc();
+        try {
+            return independent.syncRequest(request);
+        } finally {
+            independent.asyncBarrier.dec();
+        }
+    }
 
 	@Override
 	public boolean hasParentRequest(ReadGraph graph) {