public
  
  
  
  interface
  LongFunction
  
  
  
| java.util.function.LongFunction<R> | 
Represents a function that accepts a long-valued argument and produces a
 result.  This is the long-consuming primitive specialization for
 Function.
 
This is a functional interface
 whose functional method is apply(long).
See also:
Public methods | |
|---|---|
        abstract
        
        
        
        
        R
     | 
  
    
      
      apply(long value)
      
      
        Applies this function to the given argument.  | 
  
R apply (long value)
Applies this function to the given argument.
| Parameters | |
|---|---|
value | 
        
          long:
          the function argument | 
      
| Returns | |
|---|---|
R | 
        the function result |