question: private void assertBackupStatus ( final BackupStatus backupStatus ) { Map < DistributedMember , Set < PersistentID > > backupMap = backupStatus . getBackedUpDiskStores ( ) ; assertFalse ( backupMap . isEmpty ( ) ) ; for ( DistributedMember member : backupMap . keySet ( ) ) { for ( PersistentID id : backupMap . get ( member ) ) { assertNotNull ( id . getHost ( ) ) ; assertNotNull ( id . getUUID ( ) ) ; assertNotNull ( id . getDirectory ( ) ) ; } } }
target:  Used to confirm valid BackupStatus data. Confirms fix for defect #45657