- All Known Implementing Classes:
StaticValueDbCryptCallback
public interface DbCryptCallback
Plugin for Firebird database encryption callback.
Database encryption callbacks are allowed to be stateful (eg if they require multiple callbacks to work). A new callback instance is created for each authentication phase of a connection (a connection can have multiple authentication phases).
NOTE: This plugin is currently only internal to Jaybird, consider the API as unstable.
- Since:
- 3.0.4
- Author:
- Mark Rotteveel
-
Method Summary
Modifier and TypeMethodDescriptionName of the database encryption callback.handleCallback
(DbCryptData serverData) Callback method to be called with the server data.
-
Method Details
-
getDbCryptCallbackName
String getDbCryptCallbackName()Name of the database encryption callback.- Returns:
- Name for identifying this callback within Jaybird.
- See Also:
-
handleCallback
Callback method to be called with the server data.The implementation should reply with a response for the provided data. If the plugin cannot provide a response (eg because the server data is invalid), use an empty reply (eg use
DbCryptData.EMPTY_DATA
, or construct your own). The plugin should not throw an exception.- Parameters:
serverData
- Data received from the server (nevernull
).- Returns:
- Reply data (never
null
, useDbCryptData.EMPTY_DATA
if there is no (valid) reply).
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