Package io.dropwizard.util

Class Optionals

java.lang.Object

io.dropwizard.util.Optionals

public abstract class Optionals
extends Object

Constructor Summary

Constructors

Constructor	Description
Optionals()

Method Summary

Modifier and Type	Method	Description
static <T> Optional<T>	fromGuavaOptional(com.google.common.base.Optional<T> guavaOptional)	Convert a Guava Optional to an Optional.
static <T> com.google.common.base.Optional<T>	toGuavaOptional(Optional<T> optional)	Convert an Optional to a Guava Optional.

Methods inherited from class java.lang.Object

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

Constructor Detail

Optionals

public Optionals()

Method Detail

fromGuavaOptional

public static <T> Optional<T> fromGuavaOptional(com.google.common.base.Optional<T> guavaOptional)

Convert a Guava Optional to an Optional.

Parameters:

guavaOptional - The Guava Optional

Returns:

An equivalent Optional

toGuavaOptional

public static <T> com.google.common.base.Optional<T> toGuavaOptional(Optional<T> optional)

Convert an Optional to a Guava Optional.

Parameters:

optional - The Optional

Returns:

An equivalent Guava Optional