Package | Description |
---|---|
javax.persistence |
Java Persistence is the API for the management for persistence and object/relational mapping.
|
Modifier and Type | Method and Description |
---|---|
LockModeType |
Query.getLockMode()
Get the current lock mode for the query.
|
LockModeType |
EntityManager.getLockMode(Object entity)
Get the current lock mode for the entity instance.
|
static LockModeType |
LockModeType.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static LockModeType[] |
LockModeType.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Modifier and Type | Method and Description |
---|---|
<T> T |
EntityManager.find(Class<T> entityClass,
Object primaryKey,
LockModeType lockMode)
Find by primary key and lock.
|
<T> T |
EntityManager.find(Class<T> entityClass,
Object primaryKey,
LockModeType lockMode,
Map<String,Object> properties)
Find by primary key and lock, using the specified properties.
|
void |
EntityManager.lock(Object entity,
LockModeType lockMode)
Lock an entity instance that is contained in the persistence
context with the specified lock mode type.
|
void |
EntityManager.lock(Object entity,
LockModeType lockMode,
Map<String,Object> properties)
Lock an entity instance that is contained in the persistence
context with the specified lock mode type and with specified
properties.
|
void |
EntityManager.refresh(Object entity,
LockModeType lockMode)
Refresh the state of the instance from the database,
overwriting changes made to the entity, if any, and
lock it with respect to given lock mode type.
|
void |
EntityManager.refresh(Object entity,
LockModeType lockMode,
Map<String,Object> properties)
Refresh the state of the instance from the database,
overwriting changes made to the entity, if any, and
lock it with respect to given lock mode type and with
specified properties.
|
TypedQuery<X> |
TypedQuery.setLockMode(LockModeType lockMode)
Set the lock mode type to be used for the query execution.
|
Query |
Query.setLockMode(LockModeType lockMode)
Set the lock mode type to be used for the query execution.
|
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