Enum Class SessionCreationOption.PreferredFetchMethod

java.lang.Object

java.lang.Enum<SessionCreationOption.PreferredFetchMethod>

org.hibernate.SessionCreationOption.PreferredFetchMethod

All Implemented Interfaces:

EntityManager.CreationOption, Serializable, Comparable<SessionCreationOption.PreferredFetchMethod>, Constable

Enclosing interface:

SessionCreationOption

public static enum SessionCreationOption.PreferredFetchMethod
extends Enum<SessionCreationOption.PreferredFetchMethod>
implements EntityManager.CreationOption

Enables or disables the use of subselect fetching.

Since:

8.0

See Also:

• Session.setSubselectFetchingEnabled(boolean)
• FetchSettings.USE_SUBSELECT_FETCH

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BY_ID	Disables subselect fetching
BY_SUBQUERY	Enables subselect fetching

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BY_SUBQUERY

public static final SessionCreationOption.PreferredFetchMethod BY_SUBQUERY

Enables subselect fetching

BY_ID

public static final SessionCreationOption.PreferredFetchMethod BY_ID

Disables subselect fetching

Method Details

values

public static SessionCreationOption.PreferredFetchMethod[] 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 SessionCreationOption.PreferredFetchMethod 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