com.tagtraum.beatunes

Class MusicLibraryDelegate

java.lang.Object

com.tagtraum.beatunes.MusicLibraryDelegate

All Implemented Interfaces:

HibernateMusicLibraryDelegate

public class MusicLibraryDelegate
extends Object
implements HibernateMusicLibraryDelegate

MusicLibrary delegate.

Author:

Hendrik Schreiber

Constructor Summary

Constructors

Constructor and Description
MusicLibraryDelegate(BeaTunes application)

Method Summary

Modifier and Type	Method and Description
JDialog	createDatabaseRecoveryDialog() Database recovery dialog.
JDialog	createDatabaseUpdateDialog() Database update dialog.
String	getApplicationVersion() Version String used for the settings table.
org.hibernate.boot.MetadataSources	metadataSources(org.hibernate.boot.MetadataSources metadataSources) Gives the delegate the chance to modify or replace the given configuration.
void	showDatabaseIsCorruptDialog() Database is corrupt-dialog.
void	showDatabaseMigrationErrorMessage(Exception e) Display error message about a failed database migration.
boolean	showDatabaseRecoveryErrorMessage(Exception e) Display error message about a failed database recovery.
void	showSchemaEvolutionErrorMessage(Exception e) Display error message about a failed schema evolution.
void	showSchemasDontMatchMessage(String expected, String actual) Display error message about mismatching schemas.

Methods inherited from class java.lang.Object

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

Constructor Detail

MusicLibraryDelegate

public MusicLibraryDelegate(BeaTunes application)

Method Detail

metadataSources

public org.hibernate.boot.MetadataSources metadataSources(org.hibernate.boot.MetadataSources metadataSources)

Description copied from interface: HibernateMusicLibraryDelegate

Gives the delegate the chance to modify or replace the given configuration.

Specified by:

metadataSources in interface HibernateMusicLibraryDelegate

Parameters:

metadataSources - hibernate configuration.

Returns:

modified or replaced configuration

getApplicationVersion

public String getApplicationVersion()

Description copied from interface: HibernateMusicLibraryDelegate

Version String used for the settings table.

Specified by:

getApplicationVersion in interface HibernateMusicLibraryDelegate

Returns:

a version string for this version of the application

showSchemaEvolutionErrorMessage

public void showSchemaEvolutionErrorMessage(Exception e)

Description copied from interface: HibernateMusicLibraryDelegate

Display error message about a failed schema evolution.

Specified by:

showSchemaEvolutionErrorMessage in interface HibernateMusicLibraryDelegate

Parameters:

e - exception

showDatabaseMigrationErrorMessage

public void showDatabaseMigrationErrorMessage(Exception e)

Description copied from interface: HibernateMusicLibraryDelegate

Display error message about a failed database migration.

Specified by:

showDatabaseMigrationErrorMessage in interface HibernateMusicLibraryDelegate

Parameters:

e - exception

createDatabaseUpdateDialog

public JDialog createDatabaseUpdateDialog()

Description copied from interface: HibernateMusicLibraryDelegate

Database update dialog.

Specified by:

createDatabaseUpdateDialog in interface HibernateMusicLibraryDelegate

Returns:

a dialog that can be shown, while we are updating the database.

showSchemasDontMatchMessage

public void showSchemasDontMatchMessage(String expected,
                                        String actual)

Description copied from interface: HibernateMusicLibraryDelegate

Display error message about mismatching schemas.

Specified by:

showSchemasDontMatchMessage in interface HibernateMusicLibraryDelegate

Parameters:

expected - expected schema version

actual - schema version

createDatabaseRecoveryDialog

public JDialog createDatabaseRecoveryDialog()

Description copied from interface: HibernateMusicLibraryDelegate

Database recovery dialog.

Specified by:

createDatabaseRecoveryDialog in interface HibernateMusicLibraryDelegate

Returns:

a dialog that can be shown, while we are recovering the database.

showDatabaseRecoveryErrorMessage

public boolean showDatabaseRecoveryErrorMessage(Exception e)

Description copied from interface: HibernateMusicLibraryDelegate

Display error message about a failed database recovery.

Specified by:

showDatabaseRecoveryErrorMessage in interface HibernateMusicLibraryDelegate

Parameters:

e - exception

Returns:

true, if the user wants us to delete the database

showDatabaseIsCorruptDialog

public void showDatabaseIsCorruptDialog()

Description copied from interface: HibernateMusicLibraryDelegate

Database is corrupt-dialog. To be displayed, when we

Specified by:

showDatabaseIsCorruptDialog in interface HibernateMusicLibraryDelegate