org.elastos.hive.service

Interface BackupContext

All Known Implementing Classes:

CloudBackupContext, HiveBackupContext

public interface BackupContext

Backup context to provide backup information when doing backup relating things for the vault.

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.CompletableFuture<java.lang.String>	getAuthorization(java.lang.String srcDid, java.lang.String targetDid, java.lang.String targetHost) Get the authorization information for the backup processing.
java.lang.String	getParameter(java.lang.String key) Get the parameter for backup operation by key.
java.lang.String	getType() Get the backup destination type which the vault want to go.

Method Detail

getType

java.lang.String getType()

Get the backup destination type which the vault want to go.

Returns:

The type of the backup, such as cloud backup service, hive node, etc.

getParameter

java.lang.String getParameter(java.lang.String key)

Get the parameter for backup operation by key.

Parameters:

key - The parameter name.

Returns:

The parameter value.

getAuthorization

java.util.concurrent.CompletableFuture<java.lang.String> getAuthorization(java.lang.String srcDid,
                                                                          java.lang.String targetDid,
                                                                          java.lang.String targetHost)

Get the authorization information for the backup processing. The authorization information is for the hive node to access the backup server which the backup information is in.

Parameters:

srcDid - hive node service instance DID.

targetDid - The instance did of the destination of the backup.

targetHost - The host url of the destination of the backup.

Returns:

The authorization token.