Package io.openems.edge.timeofusetariff.tibber

Class Utils

java.lang.Object

io.openems.edge.timeofusetariff.tibber.Utils

public class Utils
extends Object

Method Summary

Modifier and Type	Method	Description
protected static long	calculateDelay(int httpStatusCode, boolean filterIsRequired, boolean unableToUpdatePrices)	Calculates the delay until the next scheduled task run based on the HTTP status code and update availability.
protected static String	generateGraphQl()	Generate a GraphQL query.
protected static TimeOfUsePrices	parsePrices(String jsonData, String filter)	Parse the Tibber JSON to TimeOfUsePrices.

Methods inherited from class java.lang.Object

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

Method Details

parsePrices

protected static TimeOfUsePrices parsePrices(String jsonData,
 String filter)
                                      throws OpenemsError.OpenemsNamedException

Parse the Tibber JSON to TimeOfUsePrices.

If a filter is supplied, it is checked against 'id' (UUID) and 'appNickname'. If no filter is supplied, the method tries to be smart with finding the one unique correct result, i.e. it ignores empty/null objects.

Parameters:

jsonData - the Tibber JSON

filter - filter for 'id' or 'appNickname'; null/blank for no filter

Returns:

the TimeOfUsePrices

Throws:

OpenemsError.OpenemsNamedException - on error

calculateDelay

protected static long calculateDelay(int httpStatusCode,
 boolean filterIsRequired,
 boolean unableToUpdatePrices)

Calculates the delay until the next scheduled task run based on the HTTP status code and update availability.

Parameters:

httpStatusCode - The HTTP status code received from the request.

filterIsRequired - A boolean indicating whether filter is required.

unableToUpdatePrices - A boolean indicating whether the prices couldn't be updated.

Returns:

The delay in seconds until the next scheduled task run.

generateGraphQl

protected static String generateGraphQl()

Generate a GraphQL query.

Returns:

a query string