OMAllocateBlockResponse (Apache Ozone Manager Server 2.1.0 API)

java.lang.Object

org.apache.hadoop.ozone.om.response.OMClientResponse

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

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

Direct Known Subclasses:: OMAllocateBlockResponseWithFSO

public class OMAllocateBlockResponse extends OmKeyResponse

Response for AllocateBlock request.

Constructor Summary

Constructors

Constructor

Description

OMAllocateBlockResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)

For when the request is not successful.

OMAllocateBlockResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, org.apache.hadoop.ozone.om.helpers.OmKeyInfo omKeyInfo, long clientID, org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)
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.

protected long

getClientID()

protected org.apache.hadoop.ozone.om.helpers.OmKeyInfo

getOmKeyInfo()

Methods inherited from class org.apache.hadoop.ozone.om.response.key.OmKeyResponse
getBucketLayout

Methods inherited from class org.apache.hadoop.ozone.om.response.OMClientResponse
checkAndUpdateDB, checkStatusNotOK, getOmLockDetails, getOMResponse, setOmLockDetails

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- OMAllocateBlockResponse
  
  public OMAllocateBlockResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, @Nonnull org.apache.hadoop.ozone.om.helpers.OmKeyInfo omKeyInfo, long clientID, @Nonnull org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)
- OMAllocateBlockResponse
  
  public OMAllocateBlockResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, @Nonnull org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)
  
  For when the request is not successful. For a successful request, the other constructor should be used.
Method Details
- 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
- getOmKeyInfo
  
  protected org.apache.hadoop.ozone.om.helpers.OmKeyInfo getOmKeyInfo()
- getClientID
  
  protected long getClientID()