X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fmessages%2FModifyData.java;h=69c41c2a5663f5021a7a22401aef48ca9b3986d2;hb=365c9751fb9b8b5464e2576c417e97be64732def;hp=da8608876e4d7b53a2113e6140b9e8bb26bf22e9;hpb=daa1d3344b3394accd85152b6f0a2fcda8491759;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ModifyData.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ModifyData.java
index da8608876e..69c41c2a56 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ModifyData.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/ModifyData.java
@@ -8,24 +8,63 @@
 
 package org.opendaylight.controller.cluster.datastore.messages;
 
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import java.io.Externalizable;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import org.opendaylight.controller.cluster.datastore.utils.SerializationUtils;
+import org.opendaylight.controller.cluster.datastore.utils.SerializationUtils.Applier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
-public abstract class ModifyData {
-  private final InstanceIdentifier path;
-  private final NormalizedNode<?,?> data;
+public abstract class ModifyData implements Externalizable {
+    private static final long serialVersionUID = 1L;
 
-  public ModifyData(InstanceIdentifier path, NormalizedNode<?, ?> data) {
-    this.path = path;
-    this.data = data;
-  }
+    private YangInstanceIdentifier path;
+    private NormalizedNode<?, ?> data;
+    private short version;
 
-  public InstanceIdentifier getPath() {
-    return path;
-  }
+    protected ModifyData() {
+    }
 
-  public NormalizedNode<?, ?> getData() {
-    return data;
-  }
+    protected ModifyData(YangInstanceIdentifier path, NormalizedNode<?, ?> data) {
+        this.path = path;
+        this.data = data;
+    }
 
+    public YangInstanceIdentifier getPath() {
+        return path;
+    }
+
+    public NormalizedNode<?, ?> getData() {
+        return data;
+    }
+
+    public short getVersion() {
+        return version;
+    }
+
+    protected void setVersion(short version) {
+        this.version = version;
+    }
+
+    @Override
+    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+        version = in.readShort();
+        SerializationUtils.deserializePathAndNode(in, this, APPLIER);
+    }
+
+    @Override
+    public void writeExternal(ObjectOutput out) throws IOException {
+        out.writeShort(version);
+        SerializationUtils.serializePathAndNode(path, data, out);
+    }
+
+    private static final Applier<ModifyData> APPLIER = new Applier<ModifyData>() {
+        @Override
+        public void apply(ModifyData instance, YangInstanceIdentifier path, NormalizedNode<?, ?> data) {
+            instance.path = path;
+            instance.data = data;
+        }
+    };
 }