Possible (discord4j-common (3.0.0))

java.lang.Object
- discord4j.common.jackson.Possible<T>

Type Parameters:

T - JSON Property Type
```
public class Possible<T>
extends Object
```
Represents a JSON property that may be absent, but never null if it's present.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static <T> Possible<T>`	`absent()` Returns a `Possible` with an absent value.
`boolean`	`equals(Object o)`
`T`	`get()` Returns an instance of `T` if this instance of `Possible` represents a non-absent value.
`int`	`hashCode()`
`boolean`	`isAbsent()` Checks whether the instance of this `Possible` represents an absent value.
`static <T> Possible<T>`	`of(T value)` Returns a `Possible` with a non-null, present value.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - of
```
public static <T> Possible<T> of(T value)
```
    Returns a Possible with a non-null, present value.
    
    Type Parameters:
    
    T - JSON Property Type
    
    Parameters:
    
    value - A non-null value for a new Possible to represent.
    
    Returns:
    
    An instance of Possible whose value is always present and never null.
    
    Throws:
    
    NullPointerException - If value is null.
  - absent
```
public static <T> Possible<T> absent()
```
    Returns a Possible with an absent value.
    
    Type Parameters:
    
    T - JSON Property Type
    
    Returns:
    
    An instance of Possible whose value is absent, but not necessarily null.
  - get
```
public T get()
```
    Returns an instance of T if this instance of Possible represents a non-absent value.
    
    Returns:
    
    An instance of T, if it is present. Guaranteed to never be null.
    
    Throws:
    
    NoSuchElementException - If the value is absent.
  - isAbsent
```
public boolean isAbsent()
```
    Checks whether the instance of this Possible represents an absent value.
    
    Returns:
    
    True is the value is absent, false otherwise.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(@Nullable
                      Object o)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class Possible<T>

Method Summary

Methods inherited from class java.lang.Object

Method Detail

of

absent

get

isAbsent

hashCode

equals

toString