org.elastos.hive.vault.backup

Class BackupController

java.lang.Object

org.elastos.hive.vault.backup.BackupController

public class BackupController
extends java.lang.Object

The backup controller is the wrapper class to access the backup module of the hive node.

Constructor Summary

Constructors

Constructor and Description
BackupController(NodeRPCConnection connection) Create with the RPC connection.

Method Summary

Modifier and Type	Method and Description
BackupService.BackupResult	checkResult() Check the result of the backup process.
void	restoreFrom(java.lang.String credential) Restore the data of the vault from other place.
void	startBackup(java.lang.String credential) Start the backup process which backups the data of the vault to other place.

Methods inherited from class java.lang.Object

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

Constructor Detail

BackupController

public BackupController(NodeRPCConnection connection)

Create with the RPC connection.

Parameters:

connection - The RPC connection.

Method Detail

startBackup

public void startBackup(java.lang.String credential)
                 throws HiveException

Start the backup process which backups the data of the vault to other place.

Parameters:

credential - The credential for the hive node to access the backup service.

Throws:

HiveException - The error comes from the hive node.

restoreFrom

public void restoreFrom(java.lang.String credential)
                 throws HiveException

Restore the data of the vault from other place.

Parameters:

credential - The credential for the hive node to access the backup service.

Throws:

HiveException - The error comes from the hive node.

checkResult

public BackupService.BackupResult checkResult()
                                       throws HiveException

Check the result of the backup process.

Returns:

The result of the backup process.

Throws:

HiveException - The error comes from the hive node.