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

Class OMSnapshotPurgeResponse

java.lang.Object

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

org.apache.hadoop.ozone.om.response.snapshot.OMSnapshotPurgeResponse

public class OMSnapshotPurgeResponse
extends OMClientResponse

Response for OMSnapshotPurgeRequest.

Constructor Summary

Constructors

Constructor	Description
OMSnapshotPurgeResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse)	Constructor for failed request.
OMSnapshotPurgeResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, List<String> snapshotDbKeys, Map<String,org.apache.hadoop.ozone.om.helpers.SnapshotInfo> updatedSnapInfos)

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.
Map<String,org.apache.hadoop.ozone.om.helpers.SnapshotInfo>	getUpdatedSnapInfos()

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

checkAndUpdateDB, 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

OMSnapshotPurgeResponse

public OMSnapshotPurgeResponse(@Nonnull
 org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse,
 @Nonnull
 List<String> snapshotDbKeys,
 Map<String,org.apache.hadoop.ozone.om.helpers.SnapshotInfo> updatedSnapInfos)

OMSnapshotPurgeResponse

public OMSnapshotPurgeResponse(@Nonnull
 org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse)

Constructor for failed request. It should not be used for successful request.

Method Details

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

getUpdatedSnapInfos

public Map<String,org.apache.hadoop.ozone.om.helpers.SnapshotInfo> getUpdatedSnapInfos()