play.libs
Class F.None<T>

java.lang.Object
  extended by play.libs.F.Option<T>
      extended by play.libs.F.None<T>
All Implemented Interfaces:
java.lang.Iterable<T>
Enclosing class:
F

public static class F.None<T>
extends F.Option<T>

Represents non-existent values.


Constructor Summary
F.None()
           
 
Method Summary
 T get()
          Returns the value if defined.
 boolean isDefined()
          Returns true if this value is defined.
 java.util.Iterator<T> iterator()
           
 java.lang.String toString()
           
 
Methods inherited from class play.libs.F.Option
getOrElse, map, None, Some
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

F.None

public F.None()
Method Detail

isDefined

public boolean isDefined()
Description copied from class: F.Option
Returns true if this value is defined.

Specified by:
isDefined in class F.Option<T>

get

public T get()
Description copied from class: F.Option
Returns the value if defined.

Specified by:
get in class F.Option<T>

iterator

public java.util.Iterator<T> iterator()

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object