Package org.hibernate

Enum Class ReadOnlyMode

java.lang.Object

java.lang.Enum<ReadOnlyMode>

org.hibernate.ReadOnlyMode

All Implemented Interfaces:

FindOption, Serializable, Comparable<ReadOnlyMode>, Constable

public enum ReadOnlyMode
extends Enum<ReadOnlyMode>
implements FindOption

A FindOption which requests that entities be loaded in READ_ONLY mode or in regular READ_WRITE mode.

Since:

7.0

See Also:

• Session.setDefaultReadOnly(boolean)
• EntityManager.find(Class, Object, FindOption...)

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
READ_ONLY	Specifies that an entity should be loaded in read-only mode.
READ_WRITE	Specifies that an entity should be loaded in the default modifiable mode, regardless of the default mode of the session.

Method Summary

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

READ_ONLY

public static final ReadOnlyMode READ_ONLY

Specifies that an entity should be loaded in read-only mode.

Read-only entities are not dirty-checked and snapshots of persistent state are not maintained. Read-only entities can be modified, but changes are not persisted.

READ_WRITE

public static final ReadOnlyMode READ_WRITE

Specifies that an entity should be loaded in the default modifiable mode, regardless of the default mode of the session.

Method Details

values

public static ReadOnlyMode[] 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 ReadOnlyMode 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