volume = new Volume( "testVolume", volumeRoot.getAbsolutePath() );
extVol = new ExternalVolume( "extVolume", extvolRoot.getAbsolutePath() );
PhotovaultSettings settings = PhotovaultSettings.getSettings();
PVDatabase curDb = settings.getCurrentDatabase();
try {
curDb.addVolume( extVol );
} catch (PhotovaultException ex) {
ex.printStackTrace();
}
}