Package io.micronaut.data.annotation

Enum Class Relation.Kind

java.lang.Object

java.lang.Enum<Relation.Kind>

io.micronaut.data.annotation.Relation.Kind

All Implemented Interfaces:

Serializable, Comparable<Relation.Kind>, Constable

Enclosing class:

Relation

public static enum Relation.Kind
extends Enum<Relation.Kind>

The relation kind.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EMBEDDED	Embedded association.
MANY_TO_MANY	Many-To-Many association.
MANY_TO_ONE	Many-To-One association.
ONE_TO_MANY	One-To-Many association.
ONE_TO_ONE	One-to-one association.

Method Summary

Modifier and Type	Method	Description
boolean	isSingleEnded()
static Relation.Kind	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Relation.Kind[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ONE_TO_MANY

public static final Relation.Kind ONE_TO_MANY

One-To-Many association.

ONE_TO_ONE

public static final Relation.Kind ONE_TO_ONE

One-to-one association.

MANY_TO_MANY

public static final Relation.Kind MANY_TO_MANY

Many-To-Many association.

EMBEDDED

public static final Relation.Kind EMBEDDED

Embedded association.

MANY_TO_ONE

public static final Relation.Kind MANY_TO_ONE

Many-To-One association.

Method Details

values

public static Relation.Kind[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Relation.Kind valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

isSingleEnded

public boolean isSingleEnded()

Returns:

Whether the association is single ended