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

Class OMKeyRenameResponse

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.OMKeyRenameResponse

Direct Known Subclasses:

OMKeyRenameResponseWithFSO

public class OMKeyRenameResponse
extends OmKeyResponse

Response for RenameKey request.

Constructor Summary

Constructors

Constructor	Description
OMKeyRenameResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, String fromKeyName, String toKeyName, org.apache.hadoop.ozone.om.helpers.OmKeyInfo renameKeyInfo)
OMKeyRenameResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, String fromKeyName, String toKeyName, org.apache.hadoop.ozone.om.helpers.OmKeyInfo renameKeyInfo, org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)
OMKeyRenameResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)	For when the request is not successful.

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.
String	getFromKeyName()
org.apache.hadoop.ozone.om.helpers.OmKeyInfo	getRenameKeyInfo()
String	getToKeyName()

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

OMKeyRenameResponse

public OMKeyRenameResponse(@Nonnull
 org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse,
 String fromKeyName,
 String toKeyName,
 @Nonnull
 org.apache.hadoop.ozone.om.helpers.OmKeyInfo renameKeyInfo)

OMKeyRenameResponse

public OMKeyRenameResponse(@Nonnull
 org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse,
 String fromKeyName,
 String toKeyName,
 @Nonnull
 org.apache.hadoop.ozone.om.helpers.OmKeyInfo renameKeyInfo,
 org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)

OMKeyRenameResponse

public OMKeyRenameResponse(@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

getRenameKeyInfo

public org.apache.hadoop.ozone.om.helpers.OmKeyInfo getRenameKeyInfo()

getFromKeyName

public String getFromKeyName()

getToKeyName

public String getToKeyName()