1 files changed, 31 insertions, 2 deletions
diff --git a/container-search/src/main/java/com/yahoo/fs4/DocsumPacket.java b/container-search/src/main/java/com/yahoo/fs4/DocsumPacket.java
index 3105b645cd0..ad679e0c53c 100644
--- a/container-search/src/main/java/com/yahoo/fs4/DocsumPacket.java
+++ b/container-search/src/main/java/com/yahoo/fs4/DocsumPacket.java
@@ -1,6 +1,10 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.fs4;
 
+import com.yahoo.document.GlobalId;
+
+import java.nio.ByteBuffer;
+
 /**
  * An "extended query result" packet. This is the query result
  * packets used today, they allow more flexible sets of parameters
@@ -8,10 +12,15 @@ package com.yahoo.fs4;
  *
  * @author  bratseth
  */
-public class DocsumPacket {
+public class DocsumPacket extends Packet {
+
+    private GlobalId globalId = new GlobalId(new byte[GlobalId.LENGTH]);
 
     private byte[] data;
 
+    private DocsumPacket() {
+    }
+
     /**
      * Constructor used by streaming search
      */
@@ -19,11 +28,31 @@ public class DocsumPacket {
         data = buffer.clone();
     }
 
+    public static DocsumPacket create() {
+        return new DocsumPacket();
+    }
+
+    public int getCode() { return 205; }
+
+    /**
+     * Fills this packet from a byte buffer positioned at the
+     * first byte of the packet
+     */
+    public void decodeBody(ByteBuffer buffer) {
+        byte[] rawGid = new byte[GlobalId.LENGTH];
+        buffer.get(rawGid);
+        globalId = new GlobalId(rawGid);
+        data=new byte[getLength()-12-GlobalId.LENGTH];
+        buffer.get(data);
+    }
+
+    public GlobalId getGlobalId() { return globalId; }
 
     public byte[] getData() { return data; }
 
     public String toString() {
-        return "docsum packet size: " + (data==null ? "(no data)" : data.length + " bytes") + " ]";
+        return "docsum packet [globalId: " + globalId.toString() +
+               ", size: " + (data==null ? "(no data)" : data.length + " bytes") + " ]";
     }
 
 }