Add logging by default to adapters exception-methods

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

diff --git a/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncMultiListenerAdapter.java b/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncMultiListenerAdapter.java
index a868613497e2f6d3c61a2b62e91d22827f541de9..830bf7be0840d53d970c4b07df84fd60451896e5 100644 (file)
--- a/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncMultiListenerAdapter.java
+++ b/bundles/org.simantics.db.common/src/org/simantics/db/common/procedure/adapter/SyncMultiListenerAdapter.java
@@ -13,11 +13,13 @@ package org.simantics.db.common.procedure.adapter;
 
 import org.simantics.db.ReadGraph;
 import org.simantics.db.procedure.SyncMultiListener;
+import org.slf4j.LoggerFactory;
 
-public class SyncMultiListenerAdapter<T> implements SyncMultiListener<T> {
+public abstract class SyncMultiListenerAdapter<T> implements SyncMultiListener<T> {
 
     @Override
     public void exception(ReadGraph graph, Throwable t) {
+        LoggerFactory.getLogger(getClass()).error("Failed to listen", t);
     }
 
     @Override
@@ -29,8 +31,6 @@ public class SyncMultiListenerAdapter<T> implements SyncMultiListener<T> {
     }
 
     @Override
-    public boolean isDisposed() {
-        return false;
-    }
+    public abstract boolean isDisposed();
 
 }