Package org.firebirdsql.gds.ng.dbcrypt
Interface DbCryptCallback
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- All Known Implementing Classes:
StaticValueDbCryptCallback
public interface DbCryptCallbackPlugin 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
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.StringgetDbCryptCallbackName()Name of the database encryption callback.DbCryptDatahandleCallback(DbCryptData serverData)Callback method to be called with the server data.
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Method Detail
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getDbCryptCallbackName
java.lang.String getDbCryptCallbackName()
Name of the database encryption callback.- Returns:
- Name for identifying this callback within Jaybird.
- See Also:
DbCryptCallbackSpi.getDbCryptCallbackName()
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handleCallback
DbCryptData handleCallback(DbCryptData serverData)
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_DATAif there is no (valid) reply).
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