X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.common%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fcommon%2Fprocedure%2Fadapter%2FSyncListenerAdapter.java;h=83d0d33f9c8da9dc0ddc6353aa1ba56925b16505;hb=refs%2Fchanges%2F75%2F1175%2F4;hp=0b8b99208366b074634332d0e079c66606d697f0;hpb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;p=simantics%2Fplatform.git

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 0b8b99208..83d0d33f9 100644
--- 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
@@ -13,11 +13,13 @@ package org.simantics.db.common.procedure.adapter;
 
 import org.simantics.db.ReadGraph;
 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) {
+        LoggerFactory.getLogger(getClass()).error("Failed to listen", t);
     }
 
     @Override
@@ -25,8 +27,6 @@ public class SyncListenerAdapter<T> implements SyncListener<T> {
     }
 
     @Override
-    public boolean isDisposed() {
-        return false;
-    }
+    public abstract boolean isDisposed();
 
 }