Package org.gridgain.internal.encryption.reencryption

Class ReencryptionStatus

java.lang.Object

org.gridgain.internal.encryption.reencryption.ReencryptionStatus

public class ReencryptionStatus
extends Object

Tracks the status and progress of data reencryption operations across storage partitions.

This class maintains the state of ongoing or completed reencryption processes, including the progress of each partition and the encryption key being used.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ReencryptionStatus.State	Represents the possible states of a reencryption process.

Constructor Summary

Constructors

Constructor	Description
ReencryptionStatus(int keyId, ReencryptionStatus.State state)	Creates a new reencryption status with the specified key ID and state.
ReencryptionStatus(Map<Integer,Integer> partitionToIndex, Map<Integer,Integer> partitionToPageCount, ReencryptionStatus.State state, int keyId)	Creates a new reencryption status with existing partition progress.

Method Summary

Modifier and Type	Method	Description
int	keyId()	Returns the ID of the encryption key being used for reencryption.
int	lastProcessedPageIndex(int partitionId)	Returns the last processed page index for the specified partition.
int	pageCount(int partitionId)	Returns the total page count for the specified partition.
Map<Integer,Integer>	partitionToIndex()
Map<Integer,Integer>	partitionToPageCount()
ReencryptionStatus.State	state()	Returns the current state of the reencryption process.
String	toString()
void	updateCount(int partitionId, int pageCount)	Updates the total page count for a specific partition.
void	updateProgress(int partitionId, int lastProcessedPageIndex)	Updates the reencryption progress for a specific partition.
void	updateState(ReencryptionStatus.State state)

Methods inherited from class java.lang.Object

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

Constructor Details

ReencryptionStatus

public ReencryptionStatus(int keyId,
 ReencryptionStatus.State state)

Creates a new reencryption status with the specified key ID and state.

Parameters:

keyId - ID of the encryption key being used for reencryption.

state - Initial state of the reencryption process.

ReencryptionStatus

public ReencryptionStatus(Map<Integer,Integer> partitionToIndex,
 Map<Integer,Integer> partitionToPageCount,
 ReencryptionStatus.State state,
 int keyId)

Creates a new reencryption status with existing partition progress.

Parameters:

partitionToIndex - Mapping from partition ID to last processed page index.

partitionToPageCount - Mapping from partition ID to page count.

state - Initial state of the reencryption process.

keyId - ID of the encryption key being used for reencryption.

Method Details

updateProgress

public void updateProgress(int partitionId,
 int lastProcessedPageIndex)

Updates the reencryption progress for a specific partition.

Parameters:

partitionId - ID of the partition being reencrypted.

lastProcessedPageIndex - Index of the last page that has been processed.

updateCount

public void updateCount(int partitionId,
 int pageCount)

Updates the total page count for a specific partition.

Parameters:

partitionId - ID of the partition.

pageCount - Total number of pages in the partition.

keyId

public int keyId()

Returns the ID of the encryption key being used for reencryption.

Returns:

Encryption key ID.

lastProcessedPageIndex

public int lastProcessedPageIndex(int partitionId)

Returns the last processed page index for the specified partition.

Parameters:

partitionId - ID of the partition.

Returns:

Last processed page index, or 0 if the partition has not been processed yet.

pageCount

public int pageCount(int partitionId)

Returns the total page count for the specified partition.

Parameters:

partitionId - ID of the partition.

Returns:

Total page count, or -1 if the count is not available.

state

public ReencryptionStatus.State state()

Returns the current state of the reencryption process.

Returns:

Current reencryption state.

updateState

public void updateState(ReencryptionStatus.State state)

partitionToIndex

public Map<Integer,Integer> partitionToIndex()

partitionToPageCount

public Map<Integer,Integer> partitionToPageCount()

toString

public String toString()

Overrides:

toString in class Object