1 files changed, 4 insertions, 0 deletions
diff --git a/qpid/java/common/src/main/java/org/apache/qpid/framing/AMQDataBlock.java b/qpid/java/common/src/main/java/org/apache/qpid/framing/AMQDataBlock.java
index c234a5e829..8f804bf2d6 100644
--- a/qpid/java/common/src/main/java/org/apache/qpid/framing/AMQDataBlock.java
+++ b/qpid/java/common/src/main/java/org/apache/qpid/framing/AMQDataBlock.java
@@ -23,6 +23,8 @@ package org.apache.qpid.framing;
 import java.io.DataOutput;
 import java.io.IOException;
 
+import org.apache.qpid.transport.ByteBufferSender;
+
 
 /**
  * A data block represents something that has a size in bytes and the ability to write itself to a byte
@@ -44,4 +46,6 @@ public abstract class AMQDataBlock implements EncodableAMQDataBlock
      */
     public abstract void writePayload(DataOutput buffer) throws IOException;
 
+    public abstract long writePayload(ByteBufferSender sender) throws IOException;
+
 }