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Jakarta Persistence (JPA) Interface jakarta.persistence.metamodel. MapAttribute Type Parameters: - The type the represented Map belongs to - The type of the value of the represented Map - The type ... of the type MapAttribute represent persistent Map -valued attributes. Since: Jakarta Persistence (JPA

Jakarta Persistence (JPA) Method in jakarta.persistence.metamodel. MapAttribute Class getKeyJavaType() Return the Java type of the map key. Returns: Java key type. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.metamodel. MapAttribute Type getKeyType() Return the type representing the key type of the map. Returns: type representing key type. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.Path Expression get (    MapAttribute map ) Create a path corresponding to the referenced map-valued attribute. Parameters: map - map-valued attribute Returns: expression corresponding to the referenced attribute. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.Graph Subgraph addMapKeySubgraph (    MapAttribute attribute ) Add a node to the graph that corresponds to a map key that is a managed type. This allows for construction of multi-node entity graphs that include related managed types

Jakarta Persistence (JPA) Method in jakarta.persistence.Graph Subgraph addTreatedMapKeySubgraph (    MapAttribute attribute ,    Class type ) Add a node to the graph that corresponds to a map key that is a managed type with inheritance. This allows for construction of multi

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.From MapJoin join (    MapAttribute map ,    JoinType jt ) Create a join to the specified Map -valued attribute using the given join type. Parameters: jt - join type map - target of the join Returns: the resulting join. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.From MapJoin join (    MapAttribute map ) Create an inner join to the specified Map -valued attribute. Parameters: map - target of the join Returns: the resulting join. Since: Jakarta Persistence (JPA) 1.0

of Set types. ListAttribute represents attributes of List types. MapAttribute  - represents ... (); Few other methods are defined in Attribute  and in MapAttribute to support additional details.

the managed type. Since: Jakarta Persistence (JPA) 1.0 MapAttribute getDeclaredMap ( String name ... valueType - the value type of the represented attribute Returns: declared MapAttribute of the given ... and type is not declared in the managed type. Since: Jakarta Persistence (JPA) 1.0 MapAttribute

MapAttribute getDeclaredMap ( String name , Class keyType , Class valueType ) Return the Map-valued ... Returns: declared MapAttribute of the given name and key and value types. Throws ... Persistence (JPA) 1.0 MapAttribute getDeclaredMap ( String name ) Return the Map-valued attribute

MapAttribute getDeclaredMap ( String name , Class keyType , Class valueType ) Return the Map-valued ... MapAttribute of the given name and key and value types. Throws: IllegalArgumentException - if attribute ... MapAttribute getDeclaredMap ( String name ) Return the Map-valued attribute declared by the managed type

declared in the managed type. Since: Jakarta Persistence (JPA) 1.0 MapAttribute getDeclaredMap ( String ... attribute valueType - the value type of the represented attribute Returns: declared MapAttribute ... name and type is not declared in the managed type. Since: Jakarta Persistence (JPA) 1.0 MapAttribute

MapAttribute getDeclaredMap ( String name , Class keyType , Class valueType ) Return the Map-valued attribute ... : declared MapAttribute of the given name and key and value types. Throws: IllegalArgumentException ... Persistence (JPA) 1.0 MapAttribute getDeclaredMap ( String name ) Return the Map-valued attribute declared

(JPA) 1.0 Expression get ( MapAttribute map ) Create a path corresponding to the referenced map ... . Inherited from From Returns: joins made from this type. Since: Jakarta Persistence (JPA) 1.0 MapAttribute ... of the join Returns: the resulting join. Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute

Persistence (JPA) 1.0 Expression get ( MapAttribute map ) Create a path corresponding to the referenced ... . Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map ) Create an inner join ... ( MapAttribute map , JoinType jt ) Create a join to the specified Map -valued attribute using

to the referenced attribute. Since: Jakarta Persistence (JPA) 1.0 Expression get ( MapAttribute map ) Create ... : the resulting join. Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map ) Create an inner ... (JPA) 1.0 MapJoin join ( MapAttribute map , JoinType jt ) Create a join to the specified Map -valued

Persistence (JPA) 1.0 Expression get ( MapAttribute map ) Create a path corresponding to the referenced map ... ( MapAttribute map ) Create an inner join to the specified Map -valued attribute. Inherited from From ... . Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map , JoinType jt ) Create a join

attribute. Since: Jakarta Persistence (JPA) 1.0 Expression get ( MapAttribute map ) Create a path ... . Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map ) Create an inner join to the specified Map ... ( MapAttribute map , JoinType jt ) Create a join to the specified Map -valued attribute using the given

Persistence (JPA) 1.0 Expression get ( MapAttribute map ) Create a path corresponding to the referenced ... join. Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map ) Create an inner join ... MapJoin join ( MapAttribute map , JoinType jt ) Create a join to the specified Map -valued attribute

Expression get ( MapAttribute map ) Create a path corresponding to the referenced map-valued ... Returns: the resulting join. Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map ... . Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map , JoinType jt ) Create a join

to the referenced attribute. Since: Jakarta Persistence (JPA) 1.0 Expression get ( MapAttribute map ) Create ... ) 1.0 MapJoin join ( MapAttribute map ) Create an inner join to the specified Map -valued attribute ... Returns: the resulting join. Since: Jakarta Persistence (JPA) 1.0 MapJoin join ( MapAttribute map

( MapAttribute attribute ) Add a node to the graph that corresponds to a map key that is a managed type ... an entity. Since: Jakarta Persistence (JPA) 3.2 Subgraph addTreatedMapKeySubgraph ( MapAttribute

a managed type. Since: Jakarta Persistence (JPA) 1.0 Subgraph addMapKeySubgraph ( MapAttribute attribute ... ) 3.2 Subgraph addTreatedMapKeySubgraph ( MapAttribute attribute , Class type ) Add a node

Persistence (JPA) 1.0 Subgraph addMapKeySubgraph ( MapAttribute attribute ) Add a node to the graph ... Persistence (JPA) 3.2 Subgraph addTreatedMapKeySubgraph ( MapAttribute attribute , Class type ) Add

Jakarta Persistence (JPA) Method in jakarta.persistence.metamodel.ManagedType MapAttribute getMap (    String name ) Return the Map-valued attribute of the managed type that corresponds to the specified name. Parameters: name - the name of the represented attribute Returns: MapAttribute

Jakarta Persistence (JPA) Method in jakarta.persistence.metamodel.ManagedType MapAttribute getDeclaredMap (    String name ) Return the Map-valued attribute declared by the managed type ... Returns: declared MapAttribute of the given name. Throws: IllegalArgumentException - if attribute

Jakarta Persistence (JPA) Method in jakarta.persistence.metamodel.ManagedType MapAttribute getMap (    String name ,    Class keyType ,    Class valueType ) Return ... of the represented attribute valueType - the value type of the represented attribute Returns: MapAttribute

Jakarta Persistence (JPA) Method in jakarta.persistence.metamodel.ManagedType MapAttribute getDeclaredMap (    String name ,    Class keyType ,    Class valueType ... : declared MapAttribute of the given name and key and value types. Throws: IllegalArgumentException

. Since: Jakarta Persistence (JPA) 1.0 Expression get ( MapAttribute map ) Create a path corresponding

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.MapJoin MapAttribute getModel() Return the metamodel representation for the map attribute. Returns: metamodel type representing the Map that is the target of the join. Since: Jakarta Persistence (JPA) 1.0