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%2Fprocedure%2Fadapter%2FAsyncMultiListenerAdapter.java;h=f7fee516df677999695b07f3acbf2d832263c51c;hp=29c039ca03c508a9ba222fad9c5456e86a9c6817;hb=dc199d26ff816dbd7e9021941334052adf7184f7;hpb=0ae2b770234dfc3cbb18bd38f324125cf0faca07

diff --git a/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/AsyncMultiListenerAdapter.java b/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/AsyncMultiListenerAdapter.java
index 29c039ca0..f7fee516d 100644
--- a/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/AsyncMultiListenerAdapter.java
+++ b/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/AsyncMultiListenerAdapter.java
@@ -13,11 +13,13 @@ package org.simantics.db.common.procedure.adapter;
 
 import org.simantics.db.AsyncReadGraph;
 import org.simantics.db.procedure.AsyncMultiListener;
+import org.slf4j.LoggerFactory;
 
-public class AsyncMultiListenerAdapter<T> implements AsyncMultiListener<T> {
+public abstract class AsyncMultiListenerAdapter<T> implements AsyncMultiListener<T> {
 
     @Override
     public void exception(AsyncReadGraph graph, Throwable t) {
+        LoggerFactory.getLogger(getClass()).error("Failed to listen", t);
     }
 
     @Override
@@ -29,8 +31,6 @@ public class AsyncMultiListenerAdapter<T> implements AsyncMultiListener<T> {
     }
 
     @Override
-    public boolean isDisposed() {
-        return false;
-    }
+    public abstract boolean isDisposed();
 
 }