Graph bookkeeping gets broken in SCL request API

[simantics/platform.git] / bundles / org.simantics.db.common / src / org / simantics / db / common / procedure / adapter / SyncListenerAdapter.java

diff --git a/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncListenerAdapter.java b/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncListenerAdapter.java
index 0b8b99208366b074634332d0e079c66606d697f0..ba2e823da511bb95bfb317edb5a0ebd63a62d528 100644 (file)
--- a/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncListenerAdapter.java
+++ b/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncListenerAdapter.java
@@ -12,21 +12,22 @@
 package org.simantics.db.common.procedure.adapter;
 
 import org.simantics.db.ReadGraph;
+import org.simantics.db.exception.DatabaseException;
 import org.simantics.db.procedure.SyncListener;
+import org.slf4j.LoggerFactory;
 
-public class SyncListenerAdapter<T> implements SyncListener<T> {
+public abstract class SyncListenerAdapter<T> implements SyncListener<T> {
 
     @Override
-    public void exception(ReadGraph graph, Throwable t) {
+    public void exception(ReadGraph graph, Throwable t) throws DatabaseException {
+        LoggerFactory.getLogger(getClass()).error("Failed to listen", t);
     }
 
     @Override
-    public void execute(ReadGraph graph, T result) {
+    public void execute(ReadGraph graph, T result) throws DatabaseException {
     }
 
     @Override
-    public boolean isDisposed() {
-        return false;
-    }
+    public abstract boolean isDisposed();
 
 }