hanishakoneru commented on a change in pull request #428: HDDS-2868. Add 
ObjectID and UpdateID to OMKeyInfo.
URL: https://github.com/apache/hadoop-ozone/pull/428#discussion_r366546500
 
 

 ##########
 File path: 
hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/om/helpers/OmKeyInfo.java
 ##########
 @@ -135,6 +141,47 @@ public void updateModifcationTime() {
     this.modificationTime = Time.monotonicNow();
   }
 
+  /**
+   * Set the Object ID. If this value is already set then this function throws.
+   * There is a reason why we cannot use the final here. The OMKeyInfo is
+   * deserialized from the protobuf in many places in code. We need to set
+   * this object ID, after it is deserialized.
+   *
+   * @param obId - long
+   */
+  public void setObjectID(long obId) {
+    if(this.objectID != 0) {
+      throw new UnsupportedOperationException("Attempt to modify object ID " +
+          "which is not zero. Current Object ID is " + this.objectID);
+    }
+    this.objectID = obId;
+  }
+
+  /**
+   * Sets the update ID. For each modification of this object, we will set
+   * this to a value greater than the current value.
+   * @param updateID  long
+   */
+  public void setUpdateID(long updateID) {
+    this.updateID = updateID;
 
 Review comment:
   Added the check.

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org


With regards,
Apache Git Services

---------------------------------------------------------------------
To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org

Reply via email to