added in a fix for net.openhft.chronicle.map.ReplicateProxyMapUpdatedViaSharedMemoryTest.testReplicateProxyMapUpdatedViaSharedMemory

Conflicts:
	src/main/java/net/openhft/chronicle/map/ChannelProvider.java
	src/main/java/net/openhft/chronicle/map/Replica.java
	src/main/java/net/openhft/chronicle/map/ReplicatedChronicleMap.java

src/main/java/net/openhft/chronicle/map/Replica.java

@@ -51,14 +51,11 @@ public interface Replica extends Closeable {
      * remote node, this weak associated is bound using the {@code identifier}.
      *
      * @param remoteIdentifier     the identifier of the remote node
-     * @param modificationNotifier called when ever there is a change applied to the modification
-     *                             iterator
      * @return the ModificationIterator dedicated for replication to the remote node with the given
      * identifier
      * @see #identifier()
      */
-    ModificationIterator acquireModificationIterator(byte remoteIdentifier,
-                                                     ModificationNotifier modificationNotifier);
+    ModificationIterator acquireModificationIterator(byte remoteIdentifier);
 
     /**
      * Returns the timestamp of the last change from the specified remote node, already replicated
@@ -76,11 +73,6 @@ public interface Replica extends Closeable {
      * notifies when there is a changed to the modification iterator
      */
     interface ModificationNotifier {
-        public static final ModificationNotifier NOP = new ModificationNotifier() {
-            @Override
-            public void onChange() {
-            }
-        };
 
         /**
          * called when ever there is a change applied to the modification iterator
@@ -120,6 +112,14 @@ public interface Replica extends Closeable {
          * @param fromTimeStamp the timestamp from which all entries should be dirty
          */
         void dirtyEntries(long fromTimeStamp);
+
+        /**
+         * the {@code modificationNotifier} is called when ever there is a change applied to the
+         * modification iterator
+         *
+         * @param modificationNotifier gets notified when a change occurs
+         */
+        void setModificationNotifier(@NotNull final ModificationNotifier modificationNotifier);
     }
 
     /**