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< > BotCompany Repo | #1009701 // persistentObject

JavaX fragment (include)

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static <A> A persistentObject(S name, Class<? extends A> makeDefaultObject) {

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  ret persistentObject(name, (O) makeDefaultObject);

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}

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// makeDefaultObject: (func -> A) or Class



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static <A> A persistentObject(S name, O makeDefaultObject) {



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  IVar<A> var = persistentVar(name);



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  if (!var.has()) var.set((A)



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    (makeDefaultObject instanceof Class ? nu((Class) makeDefaultObject) : callF(makeDefaultObject)));



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  ret var!;



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}



        
Author comment

    
Began life as a copy of #1009539

    
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    Snippet ID:
    #1009701
  

  

    Snippet name:
    persistentObject
  

    

    Eternal ID of this version:
    #1009701/5
  

  

    Text MD5:
    9da8e43f0b7d14f290459e72589ceb13
  

    

    Author:
    stefan
  

  

    Category:
    javax / lists
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2017-08-14 17:26:21
  

  

    Source code size:
    430 bytes / 11 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    593 / 560
  

      

    Version history:
    4 change(s)
  

    

    Referenced in:
[show references]