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

Class OMVolumeSetOwnerResponse

java.lang.Object
org.apache.hadoop.ozone.om.response.OMClientResponse
org.apache.hadoop.ozone.om.response.volume.OMVolumeSetOwnerResponse
public class OMVolumeSetOwnerResponse extends OMClientResponse
Response for set owner request.

  • Constructor Summary

    Constructors
    Constructor
    Description
    OMVolumeSetOwnerResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse)
    For when the request is not successful or when newOwner is the same as oldOwner.
    OMVolumeSetOwnerResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, String oldOwner, org.apache.hadoop.ozone.storage.proto.OzoneManagerStorageProtos.PersistedUserVolumeInfo oldOwnerVolumeList, org.apache.hadoop.ozone.storage.proto.OzoneManagerStorageProtos.PersistedUserVolumeInfo newOwnerVolumeList, org.apache.hadoop.ozone.om.helpers.OmVolumeArgs newOwnerVolumeArgs)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected 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

    • OMVolumeSetOwnerResponse

      public OMVolumeSetOwnerResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, @Nonnull String oldOwner, @Nonnull org.apache.hadoop.ozone.storage.proto.OzoneManagerStorageProtos.PersistedUserVolumeInfo oldOwnerVolumeList, @Nonnull org.apache.hadoop.ozone.storage.proto.OzoneManagerStorageProtos.PersistedUserVolumeInfo newOwnerVolumeList, @Nonnull org.apache.hadoop.ozone.om.helpers.OmVolumeArgs newOwnerVolumeArgs)

    • OMVolumeSetOwnerResponse

      public OMVolumeSetOwnerResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse)
      For when the request is not successful or when newOwner is the same as oldOwner. For other successful requests, 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

      protected 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