org.apache.thrift

Class Option.None<T>

java.lang.Object

org.apache.thrift.Option<T>

org.apache.thrift.Option.None<T>

Enclosing class:

Option<T>

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

The None type, representing an absent value (instead of "null")

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.thrift.Option

Option.None<T>, Option.Some<T>

Constructor Summary

Constructors

Constructor and Description
None()

Method Summary

Modifier and Type	Method and Description
T	get() Get the value of the Option (if it is defined)
boolean	isDefined() Whether the Option is defined or not
java.lang.String	toString()

Methods inherited from class org.apache.thrift.Option

fromNullable, none, or, some

Methods inherited from class java.lang.Object

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

Constructor Detail

None

public None()

Method Detail

isDefined

public boolean isDefined()

Description copied from class: Option

Whether the Option is defined or not

Specified by:

isDefined in class Option<T>

Returns:

true if the Option is defined (of type Some) false if the Option is not defined (of type None)

get

public T get()

Description copied from class: Option

Get the value of the Option (if it is defined)

Specified by:

get in class Option<T>

Returns:

the value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object