io.micronaut.data.annotation

Enum Relation.Cascade

java.lang.Object

java.lang.Enum<Relation.Cascade>

io.micronaut.data.annotation.Relation.Cascade

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Relation.Cascade>

Enclosing class:

Relation

public static enum Relation.Cascade
extends java.lang.Enum<Relation.Cascade>

Cascade type handling for different associations. Cascading delete is not yet supported.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL Cascade all operations.
NONE Don't cascade.
PERSIST Cascade insert operations.
UPDATE Cascade update operations.

Method Summary

Modifier and Type	Method and Description
static Relation.Cascade	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Relation.Cascade[]	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

ALL

public static final Relation.Cascade ALL

Cascade all operations.

PERSIST

public static final Relation.Cascade PERSIST

Cascade insert operations.

UPDATE

public static final Relation.Cascade UPDATE

Cascade update operations.

NONE

public static final Relation.Cascade NONE

Don't cascade.

Method Detail

values

public static Relation.Cascade[] 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 (Relation.Cascade c : Relation.Cascade.values())
    System.out.println(c);

Returns:

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

valueOf

public static Relation.Cascade valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null