C# Class Business.DatabaseHandler

Ensures server and database are up and running.

Public Methods

Method	Description
CopyFileAsync ( string sourcePath, string destinationPath ) : Task
DatabaseHandler ( Window owner ) : System
EnsureAvailableAsync ( ) : Task	Checks server and database availability. If there is no database file, copy and attach initial database. Update database if it is outdated. If connection fails, the exception must be handled by the caller.
LogException ( Exception ex ) : void	Writes exception details into a log file.
UpdateDatabaseAsync ( ) : Task	Updates database if needed.

Method	Description
CreateNewDatabaseAsync ( ) : Task	Creates a new database.
GetUpdateScript ( string name ) : string	Returns the update script with specified name.
RunScript ( string scriptFile ) : void	Runs the specified database script.
TryUntilTimeout ( System.Action action, int timeout ) : Task
UpdateDatabaseToVersion ( bool backupBeforeUpdate, int major, int minor, int build, int revision ) : void	Updates database by running a script, after making an optional backup.

public CopyFileAsync ( string sourcePath, string destinationPath ) : Task
sourcePath	string
destinationPath	string
return	Task

public DatabaseHandler ( Window owner ) : System
owner	Window
return	System

Checks server and database availability. If there is no database file, copy and attach initial database. Update database if it is outdated.

If connection fails, the exception must be handled by the caller.

public EnsureAvailableAsync ( ) : Task
return	Task

Writes exception details into a log file.

public LogException ( Exception ex ) : void
ex	System.Exception	The exception to log.
return	void

Updates database if needed.

public UpdateDatabaseAsync ( ) : Task
return	Task