code: private MetadataDatabase getDatabase(String deviceUrl) throws TheDavidBoxClientException{
  		ResponseCheckDatabase responseCheckDatabase = buildCheckDatabaseOperation(deviceUrl).execute();
  			
  		String databasePath = responseCheckDatabase.getDatabasePath();
  		MetadataDatabase database = new MetadataDatabase(deviceUrl, databasePath);
  		return database;
  	}
docs: Get a possible database from a device url.
  @param deviceUrl the device url
  @return the metadata database
  @throws TheDavidBoxClientException exception in the client