Nullability (exedio persistence)

java.lang.Object
- java.lang.Enum<Nullability>
- - com.exedio.cope.instrument.Nullability

All Implemented Interfaces:

Serializable, Comparable<Nullability>
```
public enum Nullability
extends Enum<Nullability>
```

Enum Constant Summary

Enum Constants
Enum Constant Description

DEFAULT

NONNULL

NULLABLE

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Nullability`	`forMandatory(boolean mandatory)`
`static Nullability`	`forOptional(boolean optional)`
`static Nullability`	`fromAnnotations(Annotation[] annotations)`
`static Nullability`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static Nullability[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - NULLABLE
```
public static final Nullability NULLABLE
```
  - NONNULL
```
public static final Nullability NONNULL
```
  - DEFAULT
```
public static final Nullability DEFAULT
```
- Method Detail
  - values
```
public static Nullability[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (Nullability c : Nullability.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static Nullability valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - forOptional
```
public static Nullability forOptional(boolean optional)
```
  - forMandatory
```
public static Nullability forMandatory(boolean mandatory)
```
  - fromAnnotations
```
public static Nullability fromAnnotations(Annotation[] annotations)
```