Hiya
I’m trying to adapt this DTH https://github.com/jonbur/smartthings/blob/master/iBrew.groovy to use with my coffee machine (it was written for a kettle)
Given the following in the DTH :
result = slurper.parseText(bodyString)
log.info "Here's the result.status"
log.debug result.status
The IDE log shows :
[4b063261-dc96-4bbb-b0ea-2d69a511358e](https://graph-eu01-euwest1.api.smartthings.com/ide/logs#4b063261-dc96-4bbb-b0ea-2d69a511358e) 8:54:18 PM: debug {carafe=true, cups=1, enoughwater=1, ready=true, timerevent=false, working=false}
[4b063261-dc96-4bbb-b0ea-2d69a511358e](https://graph-eu01-euwest1.api.smartthings.com/ide/logs#4b063261-dc96-4bbb-b0ea-2d69a511358e) 8:54:18 PM: info Here's the result.status
But what I really want to get at is the value of ‘working’ within that data structure. I tried result.status.working but got :
java.lang.NullPointerException: Cannot get property 'working' on null object
Is there any easy way to get at that value ?
Thanks
Tim_Jones:
I tried result.status.working but got :
java.lang.NullPointerException: Cannot get property 'working' on null object
Is there any easy way to get at that value ?
What does your code look like for trying to retrieve that value?
What if you did something like this:
switch (result.status) {
case "working":
def workingValue = result.working
log.debug "Working value returned ${workingValue} or ${result.working}"
break;
This is all purely a guess because I don’t have my own devices to test with!
1 Like
Tim_Jones
(Tim Jones)
May 31, 2020, 11:15am
3
Got it, thanks for your help :
def resultstatus = result.status
log.debug resultstatus
def resultworking = resultstatus.working
switch (resultworking) {
case "true":
log.debug "Working is true"
2 Likes
GSzabados
(Gabor Szabados)
May 31, 2020, 8:04pm
4
@johnconstantelo , you have your own devices to test. You have hundreds of them. But not a Smarten Coffee machine, yet…
2 Likes
Lol not yet, but that doesn’t mean I’m not looking!
The iBrew project has a simulator if you’re really bored
I got the coffee machine turning on via ST last, so I am quite pleased