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  • p

    pike

    02/27/2018, 4:24 AM
    but I'm trying to put it into a stream like function
  • p

    pike

    02/27/2018, 4:26 AM
    just kinda playing around
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:27 AM
    oh, set a global variable to a default value and run the filter to assign that global variable. If it doesn't work out, it stays with the default
  • p

    pike

    02/27/2018, 4:27 AM
    yeah I changed it to this var string = Conference.reader().read().filter {it.status.toString() == "in-progress"}.map { "Conference: ${it.friendlyName} Status: ${it.status}" }.joinToString()
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:29 AM
    @amanda.hinchman-dominguez uploaded a file: i.e.
    i_e_.kt
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:30 AM
    try the 
    .filter().apply()
    methods, I find it works well for me 🙂
  • p

    pike

    02/27/2018, 4:31 AM
    there's singleOrNull too
  • p

    pike

    02/27/2018, 4:32 AM
    yeah, but I don't need to do anything to the object, I need to take data from the object.
  • p

    pike

    02/27/2018, 4:34 AM
    I can elvis it...
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:34 AM
    What I have doesn't do exactly what you want, but you could apply the methods for your use: filter for 
    it.contains([whatever you're looking for])
    , then if you find it, you can change the default value in apply, otherwise keep it the same
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:35 AM
    I just gave a filter example using a mouse event
  • p

    pike

    02/27/2018, 4:38 AM
    here we go:
  • p

    pike

    02/27/2018, 4:38 AM
    val currentConference = Conference.reader().read().singleOrNull {it.status.toString() == "in-progress"}?.let { "Conference: ${it.friendlyName} Status: ${it.status}" } ?: "No active conferences"
  • p

    pike

    02/27/2018, 4:38 AM
    there can only ever be one active conference
  • p

    pike

    02/27/2018, 4:40 AM
    yeah, I like that, with elvis... wish the damned API didn't have naming conflicts.
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:41 AM
    I feel like the placement of 
    ?
    might be better served at 
    it?.status.toString()
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:41 AM
    because whatever you evaluate will always be true or false
  • p

    pike

    02/27/2018, 4:41 AM
    I have to call com.twilio.rest.api.v2010.account.Conference.reader().read() to get the conference details, but com.twilio.twiml.voice.Conference to start a conference
  • p

    pike

    02/27/2018, 4:42 AM
    it always has a status
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:42 AM
    is the issue parsing the string?
  • p

    pike

    02/27/2018, 4:42 AM
    but status is not always "in-progress"
  • p

    pike

    02/27/2018, 4:42 AM
    I just want the in-progress conference
  • p

    pike

    02/27/2018, 4:43 AM
    the null is if the conference is offline
  • p

    pike

    02/27/2018, 4:43 AM
    because of the filter.
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:43 AM
    so you assigned a default value that got set to null, I see
  • p

    pike

    02/27/2018, 4:43 AM
    no no
  • p

    pike

    02/27/2018, 4:43 AM
    the Reader() is a list from Twilio website.
  • a

    amanda.hinchman-dominguez

    02/27/2018, 4:43 AM
    also, is there any way to inject a fragment in to a controller class like you can with a view?
  • p

    pike

    02/27/2018, 4:43 AM
    I thought so
  • p

    pike

    02/27/2018, 4:44 AM
    or maybe not, I thought the point of inject() is to make them singletons
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