Annotation Type Synchronize
-
@Target({TYPE,FIELD,METHOD}) @Retention(RUNTIME) public @interface Synchronize
Specifies a table or tables that hold state mapped by the annotated entity or collection.If Hibernate is not aware that a certain table holds state mapped by an entity class or collection, then modifications might not be automatically synchronized with the database before a query is executed against that table, and the query might return stale data.
Ordinarily, Hibernate knows the tables containing the state of an entity or collection. This annotation might be necessary if:
- an entity or collection maps a database view,
- an entity or collection is persisted using handwritten SQL,
that is, using
@SQLSelect
and friends, or - an entity is mapped using
@Subselect
.
By default, the table names specified by this annotation are interpreted as logical names, and are processed by
PhysicalNamingStrategy.toPhysicalTableName(org.hibernate.boot.model.naming.Identifier, org.hibernate.engine.jdbc.env.spi.JdbcEnvironment)
. But iflogical=false
, the table names will be treated as physical names, and will not be processed by the naming strategy.- See Also:
SynchronizeableQuery
-
-
Element Detail
-
value
String[] value
Names of tables that hold state mapped by the annotated entity. Updates to these tables must be flushed to the database before execution of any query which refers to the annotated entity.
-
-
-
logical
boolean logical
Specifies whether the table names given byvalue()
should be interpreted as logical or physical names.- Returns:
true
if they are logical names
- Default:
- true
-
-