Package org.apache.hadoop.ozone.om.response.key

Class OMKeysRenameResponse

java.lang.Object
org.apache.hadoop.ozone.om.response.OMClientResponse
org.apache.hadoop.ozone.om.response.key.OMKeysRenameResponse
public class OMKeysRenameResponse extends OMClientResponse
Response for RenameKeys request.

  • Constructor Summary

    Constructors
    Constructor
    Description
    OMKeysRenameResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse)
    For when the request is not successful or it is a replay transaction.
    OMKeysRenameResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, org.apache.hadoop.ozone.om.helpers.OmRenameKeys omRenameKeys)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addToDBBatch(org.apache.hadoop.ozone.om.OMMetadataManager omMetadataManager, org.apache.hadoop.hdds.utils.db.BatchOperation batchOperation)
    Implement logic to add the response to batch.
    void
    checkAndUpdateDB(org.apache.hadoop.ozone.om.OMMetadataManager omMetadataManager, org.apache.hadoop.hdds.utils.db.BatchOperation batchOperation)
    Check if omResponse status is OK.

    Methods inherited from class org.apache.hadoop.ozone.om.response.OMClientResponse

    checkStatusNotOK, getBucketLayout, getOmLockDetails, getOMResponse, setOmLockDetails

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • OMKeysRenameResponse

      public OMKeysRenameResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, org.apache.hadoop.ozone.om.helpers.OmRenameKeys omRenameKeys)

    • OMKeysRenameResponse

      public OMKeysRenameResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse)
      For when the request is not successful or it is a replay transaction. For a successful request, the other constructor should be used.

  • Method Details

    • checkAndUpdateDB

      public void checkAndUpdateDB(org.apache.hadoop.ozone.om.OMMetadataManager omMetadataManager, org.apache.hadoop.hdds.utils.db.BatchOperation batchOperation) throws IOException
      Description copied from class: OMClientResponse
      Check if omResponse status is OK. If yes, add to DB. For OmResponse with failure, this should do nothing. This method is not called in failure scenario in OM code.
      Overrides:
      checkAndUpdateDB in class OMClientResponse
      Throws:
      IOException

    • addToDBBatch

      public void addToDBBatch(org.apache.hadoop.ozone.om.OMMetadataManager omMetadataManager, org.apache.hadoop.hdds.utils.db.BatchOperation batchOperation) throws IOException
      Description copied from class: OMClientResponse
      Implement logic to add the response to batch. This function should be called from checkAndUpdateDB only.
      Specified by:
      addToDBBatch in class OMClientResponse
      Throws:
      IOException