BytesStreamOutput outputStream = new BytesStreamOutput();
UUID transferId = UUID.randomUUID();
PutChunkReplicaRequest requestOut = new PutChunkReplicaRequest();
requestOut.index("foo");
requestOut.transferId = transferId;
requestOut.currentPos = 10;
requestOut.isLast = false;
requestOut.content = new BytesArray(new byte[] { 0x65, 0x66 });
requestOut.sourceNodeId = "nodeId";