Package io.jmix.core

Enum Class DeletePolicy

java.lang.Object

java.lang.Enum<DeletePolicy>

io.jmix.core.DeletePolicy

All Implemented Interfaces:

Serializable, Comparable<DeletePolicy>, Constable

public enum DeletePolicy
extends Enum<DeletePolicy>

This enum defines a behaviour to deal with linked objects in case of soft delete

• DENY - throw DeletePolicyException when linked object exists
• CASCADE - soft delete the linked object
• UNLINK - remove link

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
CASCADE
DENY
UNLINK

Method Summary

Modifier and Type	Method	Description
static DeletePolicy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DeletePolicy[]	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

DENY

public static final DeletePolicy DENY

CASCADE

public static final DeletePolicy CASCADE

UNLINK

public static final DeletePolicy UNLINK

Method Details

values

public static DeletePolicy[] 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 DeletePolicy 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