public enum LockMode extends java.lang.Enum<LockMode>
Enum Constant | Description |
---|---|
AUTO |
The automatic lock mode will use optimistic locking if possible or no locking.
|
NONE |
No locking at any point is done.
|
OPTIMISTIC |
The optimistic locking mode will use the version attribute of an entity to for optimistic locking.
|
PESSIMISTIC_READ |
The pessimistic read locking mode will acquire a
LockModeType.PESSIMISTIC_READ for the entity when reading the entity view. |
PESSIMISTIC_WRITE |
The pessimistic write locking mode will acquire a
LockModeType.PESSIMISTIC_WRITE for the entity when reading the entity view. |
Modifier and Type | Method | Description |
---|---|---|
static LockMode |
valueOf(java.lang.String name) |
Returns the enum constant of this type with the specified name.
|
static LockMode[] |
values() |
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final LockMode AUTO
public static final LockMode OPTIMISTIC
public static final LockMode PESSIMISTIC_READ
LockModeType.PESSIMISTIC_READ
for the entity when reading the entity view.
This lock mode is only useful within the bounds of a single transaction as the lock is bound to it.public static final LockMode PESSIMISTIC_WRITE
LockModeType.PESSIMISTIC_WRITE
for the entity when reading the entity view.
This lock mode is only useful within the bounds of a single transaction as the lock is bound to it.public static final LockMode NONE
public static LockMode[] values()
for (LockMode c : LockMode.values()) System.out.println(c);
public static LockMode valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is nullCopyright © 2014–2019 Blazebit. All rights reserved.