[230832] Make remote invalidation configurable

https://bugs.eclipse.org/bugs/show_bug.cgi?id=230832

1 files changed, 7 insertions, 1 deletions

diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceValueMap.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceValueMap.java
index 0c65251985..f56cae3627 100644
--- a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceValueMap.java
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceValueMap.java
@@ -227,11 +227,17 @@ public abstract class ReferenceValueMap<K, V> extends AbstractMap<K, V> implemen
       while ((ref = (KeyedReference<K, V>)queue.poll()) != null)
       {
         // Slightly faster than map.get() + map.remove()
-        map.remove(ref.getKey(), ref);
+        K key = ref.getKey();
+        map.remove(key, ref);
+        purged(key);
       }
     }
   }
 
+  protected void purged(K key)
+  {
+  }
+
   protected V dereference(KeyedReference<K, V> ref)
   {
     if (ref == null)