Module org.openapitools.jackson.nullable

Package org.openapitools.jackson.nullable

Class JsonNullable<T>

java.lang.Object

org.openapitools.jackson.nullable.JsonNullable<T>

All Implemented Interfaces:

Serializable

public class JsonNullable<T>
extends Object
implements Serializable

See Also:

Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
T	get()	Obtain the value of this JsonNullable.
int	hashCode()
void	ifPresent(Consumer<? super T> action)	If a value is present, performs the given action with the value, otherwise does nothing.
boolean	isPresent()
static <T> JsonNullable<T>	of(T value)	Create a JsonNullable from the submitted value.
T	orElse(T other)	Obtain the value of this JsonNullable.
String	toString()
static <T> JsonNullable<T>	undefined()	Create a JsonNullable representing an undefined value (not present).

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

undefined

public static <T> JsonNullable<T> undefined()

Create a JsonNullable representing an undefined value (not present).

Type Parameters:

T - a type wildcard

Returns:

an empty JsonNullable with no value defined

of

public static <T> JsonNullable<T> of(T value)

Create a JsonNullable from the submitted value.

Type Parameters:

T - the type of the value

Parameters:

value - the value

Returns:

the JsonNullable with the submitted value present.

get

public T get()

Obtain the value of this JsonNullable.

Returns:

the value, if present

Throws:

NoSuchElementException - if no value is present

orElse

public T orElse(T other)

Obtain the value of this JsonNullable.

Parameters:

other - the value to be returned if no value is present

Returns:

the value of this JsonNullable if present, the submitted value otherwise

isPresent

public boolean isPresent()

ifPresent

public void ifPresent(Consumer<? super T> action)

If a value is present, performs the given action with the value, otherwise does nothing.

Parameters:

action - the action to be performed, if a value is present

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object