public void setResponse(PutReplyMessage msg) {
      returnValue = msg.result;
      op = msg.op;
      oldValue = msg.getOldValue();
      versionTag = msg.versionTag;
    }
A processor to capture the value returned by {@link RemotePutMessage}

@since GemFire 5.1
geode-core/src/main/java/org/apache/geode/internal/cache/tx/RemotePutMessage.java