Chapter 9 Generating Persistent Objects for Java and JSF Pages


Persistence options

The following options are available:

Field Description
Schema Specifies the name of the schema.

Hibernate Tag: schema
Catalog Specifies the name of the catalog.

Hibernate Tag: catalog
Where clause Specifies an arbitrary SQL WHERE condition to be used when retrieving objects of this class.

Hibernate Tag: where
Check Specifies a SQL expression used to generate a multi-row check constraint for automatic schema generation.

Hibernate Tag: check
Fetch type Specifies outer-join or sequential select fetching.

Hibernate Tag: fetch
Persister class Specifies a custom persistence class.

Hibernate Tag: persister
Subselect Specifies an immutable and read-only entity to a database subselect.

Hibernate Tag: subselect
Index column Specifies the column name if users use list or array collection type.

Hibernate Tag: index
Insert Specifies that the mapped columns should be included in any SQL INSERT statements.

Hibernate Tag: insert
Update Specifies that the mapped columns should be included in any SQL UPDATE statements.

Hibernate Tag: update
Lazy Specifies that this property should be fetched lazily when the instance variable is first accessed.

Hibernate Tag: lazy
Optimistic lock Specifies that a version increment should occur when this property is dirty.

Hibernate Tag: optimistic-lock
Outer join Specifies to use an outer-join.

Hibernate Tag: outer-join

 


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