Tags for declaration of Hibernate descriptor file
Applies to: All classes, at class level and on getter methods
Enables caching
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
usage | text | Defines the cache semantics Valid options are: read-write nonstrict-read-write read-only transactional | true |
Declare a persistent class
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
table | text | The name of its database table | false | |
discriminator-value | text | A value that distinguishes the particular subclass | false | |
mutable | bool | Specifies that instances of the class are (not) mutable Default value(s): true Valid options are: true false | false | |
dynamic-update | bool | Specifies that only changed columns should appear in the SQL UPDATE Default value(s): false | false | |
dynamic-insert | bool | Specifies that null columns should not appear in the SQL INSERT Default value(s): false | false | |
select-before-update | bool | Specifies that an SQL update should never be performed unless the object is actually modified Default value(s): false | false | |
optimistic-lock | text | Specifiy the optimistic locking strategy (requires dynamic-update="true") Default value(s): version Valid options are: version none all dirty | false | |
polymorphism | text | Enable "explicit" polymorphism Default value(s): implicit Valid options are: explicit implicit | false | |
schema | text | Override the schema name specified by the root hibernate-mapping element | false | |
lazy | bool | Specifies the class itself to use for CGLIB proxy interface Default value(s): false | false | |
proxy | text | Specifies an interface to use for CGLIB proxies | false | |
where | text | the where clause to use when loading elements for this class | false | |
persister | text | Specifies a custom ClassPersister | false | |
batch-size | text | specify a "batch size" for fetching instances of this class by identifier | false |
Defines a discriminator
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | true | |
type | text | The Hibernate type | false | |
length | text | The length of the mapped database table column | false | |
not-null | bool | Is the column nullable Default value(s): true Valid options are: true false | false | |
force | bool |
Indicate whether Hibernate should specify allowed discriminator
values even when retrieving all instances of the root class.
Default value(s): true Valid options are: true false | false | |
insert | bool |
Set this to false if your discriminator column is also part of a
mapped composite identifier.
Default value(s): true Valid options are: true false | false |
Enables caching (deprecated)
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
usage | text | Defines the cache semantics.
nonstrict-read-write only applies to version 2.0 and later. Valid options are: read-write nonstrict-read-write read-only transactional | true |
Declare the current class as joined subclass
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
lazy | bool | Specifies the class itself to use for CGLIB proxy interface Default value(s): false | false | |
proxy | text | Specifies an interface to use for CGLIB proxies | false | |
dynamic-update | bool | Specifies that only changed columns should appear in the SQL UPDATE Default value(s): false | false | |
dynamic-insert | bool | Specifies that null columns should not appear in the SQL INSERT Default value(s): false | false | |
schema | text | Override the schema name specified by the root hibernate-mapping element | false | |
table | text | Name of the table, where this class should be persisted in Default value(s): unqualified class name | false |
Declares a joined-subclass key
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | true |
Customizes mapping declaration
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
schema | text | The name of a database schema | false | |
default-cascade | text | A default cascade style Default value(s): none Valid options are: none save-update | false | |
auto-import | bool | Specifies whether we can use unqualified class names (of classes in this mapping) in the query language Default value(s): true Valid options are: true false | false |
Declare a named query for class
Applies to: Class level on bean
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
name | text | Name of this query | true | |
query | text | Query contents | true |
Declare the current class as subclass
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
table | text | The name of its database table | false | |
discriminator-value | text | A value that distinguishes the particular subclass | false | |
lazy | bool | Specifies the class itself to use for CGLIB proxy interface Default value(s): false | false | |
proxy | text | Specifies an interface to use for CGLIB proxies | false | |
dynamic-update | bool | Specifies that only changed columns should appear in the SQL UPDATE Default value(s): false | false | |
dynamic-insert | bool | Specifies that null columns should not appear in the SQL INSERT Default value(s): false | false |
Declares any type mapping
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
id-type | text | Type of the identifier | true | |
meta-type | text | Meta-type | false | |
cascade | text | Cascaded operations | true | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Defines a column for the any type mapping
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
name | text | The column name | true | |
length | text | The column length | false | |
unique | bool | Is the column unique | false | |
not-null | bool | Is the column nullable | false | |
index | text | The name of an index | false | |
unique-key | text | The name of a unique constraint | false | |
sql-type | text | The SQL column type | false |
Defines an array
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
table | text | The name of the collection table (not used for one-to-many associations) | false | |
schema | text | The name of a table schema to override the schema declared | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated object Valid options are: all none save-update delete | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false | |
where | text | An SQL WHERE condition | false | |
batch-size | text | Specify a "batch size" for lazily fetching instances of this collection | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Defines a bag
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
inverse | bool | If inverse collection | false | |
table | text | The name of the collection table (not used for one-to-many associations) | false | |
schema | text | The name of a table schema to override the schema declared | false | |
lazy | bool | Enable lazy initialization Default value(s): false | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated object Default value(s): none Valid options are: all none save-update delete all-delete-orphan delete-orphan | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false | |
order-by | text | Specify table columns that define the iteration order | false | |
where | text | An SQL WHERE condition | false | |
batch-size | text | Specify a "batch size" for lazily fetching instances of this collection | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Enables caching
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
usage | text | Defines the cache semantics Valid options are: read-write nonstrict-read-write read-only transactional | true |
Declares a composite collection element
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
class | text | The name of the element class | true |
Declares a collection element
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | true | |
type | text | The Hibernate type | true | |
length | text | The length of the mapped database table column | false | |
not-null | bool | Is the column nullable | false | |
unique | bool | Is the column unique | false |
Declares a collection index. This will be used as index for the arrays, sotring field for the lists or keys in the map
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | true | |
type | text | The Hibernate type | false | |
length | text | The length of the mapped database table column | false |
Enables caching (deprecated)
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
usage | text | Defines the cache semantics Valid options are: read-write nonstrict-read-write read-only transactional | true |
Declares a collection key
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | true |
Defines a column for a collection key
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
name | text | The column name | true | |
length | text | The column length | false | |
unique | bool | Is the column unique | false | |
not-null | bool | Is the column nullable | false | |
index | text | The name of an index | false | |
unique-key | text | The name of a unique constraint | false | |
sql-type | text | The SQL column type | false |
Declares a many-to-many relationship
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | true | |
class | text | Fully qualified class name | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false |
Declares a one-to-many relationship
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
class | text | Fully qualified class name of the associated class | false |
Customize column mapping
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
name | text | The column name | true | |
length | text | The column length | false | |
unique | bool | Is the column unique | false | |
not-null | bool | Is the column nullable | false | |
index | text | The name of an index | false | |
unique-key | text | The name of a unique constraint | false | |
sql-type | text | The SQL column type | false | |
formula | text | An SQL expression that defines the value for a computed property. Computed properties do not have a column mapping of their own. | false |
Declares a component
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
class | text | A fully qualified class name | false | |
prefix | text | When multiple Java fields are of the same component datatype, use this to specify a discriminating column-name-prefix. Properties that are included which have a @hibernate.property column="xxx" attribute will not be prefixed. If you want to shorten a property column-name and prefix it for the component, use @hibernate.column name="xxx" on the property. | false |
Specifies an id generator parameter value
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
name | text | The name of the parameter | true | |
value | text | The parameter value | true |
Declares an identifier property
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | false | |
type | text | The Hibernate type | false | |
length | text | The length of the mapped database table column | false | |
unsaved-value | text | A value that distinguishes transient instances with existing persistent state from new transient instances Default value(s): null | false | |
generator-class | text | The key generator class Valid options are: uuid.hex uuid.string increment assigned native identity sequence hilo seqhilo foreign | true | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Declares many-to-many collection index. Will be used as map key for ternary associations. Shall be entity?
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | true | |
class | text | Entity to be used as key in the ternary association maps | true | |
foreign-key | text | The name of the foreign key constraint to associate with this association. | false |
Defines a List
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
table | text | The name of the collection table (not used for one-to-many associations) | false | |
schema | text | The name of a table schema to override the schema declared | false | |
lazy | bool | Enable lazy initialization | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated objects Default value(s): none Valid options are: all none save-update delete all-delete-orphan delete-orphan | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false | |
where | text | An SQL WHERE condition | false | |
batch-size | text | Specify a "batch size" for lazily fetching instances of this collection | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Declares many-to-any type mapping
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
id-type | text | Type of the identifier | true | |
meta-type | text | Meta-type | false |
Defines a column for the many-to-any type mapping
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
name | text | The column name | true | |
length | text | The column length | false | |
unique | bool | Is the column unique | false | |
not-null | bool | Is the column nullable | false | |
index | text | The name of an index | false | |
unique-key | text | The name of a unique constraint | false | |
sql-type | text | The SQL column type | false |
Declares a many-to-one association
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | false | |
class | text | The name of the associated class | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated object Default value(s): none Valid options are: all none save-update delete | false | |
not-null | bool | If the column is not nullable Default value(s): false | false | |
unique | bool | If the column is unique Default value(s): false | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false | |
insert | bool | Should the column appear in the SQL INSERT. Only applies for version >= 2.0 | false | |
update | bool | Should the column appear in the SQL UPDATE. Only applies for version >= 2.0 | false | |
property-ref | text | The name of a property of the associated class that is joined to this foreign key. If not specified, the primary key of the associated class is used. | false | |
foreign-key | text | The name of the foreign key constraint to associate with this association. | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false | |
unique | text | Enable the DDL generation of a unique constraint for the foreign-key column. Valid options are: true false | false |
Defines a map
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
table | text | The name of the collection table (not used for one-to-many associations) | false | |
schema | text | The name of a table schema to override the schema declared | false | |
lazy | bool | Enable lazy initialization | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated object Valid options are: all save-update delete none all-delete-orphan delete-orphan | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false | |
sort | text | Specify a sorted collection with natural sort order or a given comparator class | false | |
order-by | text | Specify table columns that define the iteration order | false | |
where | text | An SQL WHERE condition | false | |
batch-size | text | Specify a "batch size" for lazily fetching instances of this collection | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Declares a one-to-one association
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
class | text | The name of the associated class | false | |
property-ref | text | bi-directional reference to one-to-one table that holds the foreign key | false | |
constrained | bool | Is there a foreign key constraint | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated object Valid options are: all none save-update delete | false | |
outer-join | bool | Enable outer-join fetching for this association when hibernate.use_outer_join is set Default value(s): auto Valid options are: true false auto | false | |
foreign-key | text | The name of the foreign key constraint to associate with this association. | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Defines a primitive-array
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
table | text | The name of the collection table (not used for one-to-many associations) | false | |
schema | text | The name of a table schema to override the schema declared | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated object Valid options are: all none save-update delete | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false | |
where | text | An SQL WHERE condition | false | |
batch-size | text | Specify a "batch size" for lazily fetching instances of this collection | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Defines a property
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of the mapped database table column | false | |
type | text | The Hibernate type | false | |
length | text | The length of the mapped database table column | false | |
not-null | bool | If the column is not nullable | false | |
unique | bool | If the column is unique | false | |
insert | bool | Should the column appear in the SQL INSERT | false | |
update | bool | Should the column appear in the SQL UPDATE | false | |
formula | text | Formula for calculating the value of this proerty | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Defines a set
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
inverse | bool | If inverse collection Default value(s): false | false | |
table | text | Defaults to role name: the name of the collection table (not used for one-to-many associations) | false | |
schema | text | The name of a table schema to override the schema declared | false | |
lazy | bool | Enable lazy initialization Default value(s): false | false | |
cascade | text | Specifies which operations should be cascaded from the parent object to the associated object Valid options are: all none save-update delete all-delete-orphan delete-orphan | false | |
outer-join | text | Enable outer-join fetching Default value(s): auto Valid options are: true false auto | false | |
sort | text | Specify a sorted collection with natural sort order or a given comparator class | false | |
order-by | text | Specify table columns that define the iteration order | false | |
where | text | An SQL WHERE condition | false | |
batch-size | text | Specify a "batch size" for lazily fetching instances of this collection | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Declares a timestamp property
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of an column holding the timestamp | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false |
Declares a version property
Applies to: Hibernate
Parameter | Type | Applicability | Description | Mandatory |
---|---|---|---|---|
column | text | The name of a column holding the version number | false | |
type | text | The Hibernate type Valid options are: integer short long timestamp calendar | false | |
access | text | The strategy Hibernate should use for accessing the property value. Default value(s): property Valid options are: field property ClassName | false | |
unsaved-value | text | A version property value that indicates that an instance is newly instantiated (unsaved), distinguishing it from transient instances that were saved or loaded in a previous session (undefined specifies that the identifier property value should be used). Default value(s): undefined Valid options are: null negative undefined | false |