Package com.yahoo.lang

Class SettableOptional<T>

  • public final class SettableOptional<T>
extends java.lang.Object
    An optional which contains a settable value
    Author:
    bratseth

    • Constructor Summary

      Constructors 
      Constructor Description
      SettableOptional()
      Creates a new empty settable optional
      SettableOptional​(java.util.Optional<T> value)
      Creates a new settable optional with the given value, or an empty
      SettableOptional​(T value)
      Creates a new settable optional with the given value

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Optional<T> asOptional()  
      T get()  
      boolean isPresent()  
      void set​(java.util.Optional<T> value)  
      void set​(T value)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • SettableOptional

        public SettableOptional()
        Creates a new empty settable optional

      • SettableOptional

        public SettableOptional​(T value)
        Creates a new settable optional with the given value

      • SettableOptional

        public SettableOptional​(java.util.Optional<T> value)
        Creates a new settable optional with the given value, or an empty

    • Method Detail

      • isPresent

        public boolean isPresent()

      • get

        public T get()

      • set

        public void set​(T value)

      • set

        public void set​(java.util.Optional<T> value)

      • asOptional

        public java.util.Optional<T> asOptional()