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Jakarta Persistence (JPA) Interface jakarta.persistence. TupleElement Type Parameters: - the type of the element The TupleElement interface defines an element that is returned in a query result tuple. See Also: Tuple Since: Jakarta Persistence (JPA) 2.0 Public Instance Methods String getAlias

Jakarta Persistence (JPA) Method in jakarta.persistence.Tuple X get (    TupleElement tupleElement ) Get the value of the specified tuple element. Parameters: tupleElement - tuple element Returns: value of tuple element. Throws: IllegalArgumentException - if tuple element does not

Jakarta Persistence (JPA) Method in jakarta.persistence. TupleElement Class getJavaType() Return the Java type of the tuple element. Returns: the Java type of the tuple element. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence. TupleElement String getAlias() Return the alias assigned to the tuple element or null, if no alias has been assigned. Returns: alias. Since: Jakarta Persistence (JPA) 1.0

the elements of a query result tuple. See Also: TupleElement Since: Jakarta Persistence (JPA) 2.0 Public Instance Methods X get ( TupleElement tupleElement ) Get the value of the specified tuple element. Parameters: tupleElement - tuple element Returns: value of tuple element. Throws: IllegalArgumentException

, From , Path , FetchParent , Expression , Selection , TupleElement The PluralJoin interface defines ... has been assigned. Inherited from TupleElement Returns: alias. Since: Jakarta Persistence (JPA) 1.0 Attribute ... TupleElement Returns: the Java type of the tuple element. Since: Jakarta Persistence (JPA) 1.0 JoinType

referenced by the path Super Interfaces: Expression , Selection , TupleElement Represents a simple ... TupleElement Returns: alias. Since: Jakarta Persistence (JPA) 1.0 List getCompoundSelectionItems () Return ... the Java type of the tuple element. Inherited from TupleElement Returns: the Java type of the tuple

: Expression , Selection , TupleElement The type of a simple or compound predicate: a conjunction or ... , if no alias has been assigned. Inherited from TupleElement Returns: alias. Since: Jakarta Persistence ... element. Inherited from TupleElement Returns: the Java type of the tuple element. Since: Jakarta

Interfaces: PluralJoin , Join , From , Path , FetchParent , Expression , Selection , TupleElement ... . Inherited from TupleElement Returns: alias. Since: Jakarta Persistence (JPA) 1.0 Attribute getAttribute ... ) 1.0 Class getJavaType () Return the Java type of the tuple element. Inherited from TupleElement

, TupleElement Type of criteria query parameter expressions. Since: Jakarta Persistence (JPA) 2.0 Public ... . Inherited from TupleElement Returns: alias. Since: Jakarta Persistence (JPA) 1.0 List ... getJavaType () Return the Java type of the tuple element. Inherited from TupleElement Returns

: - the type of the selection item Super Interfaces: TupleElement The Selection interface defines an item ... null, if no alias has been assigned. Inherited from TupleElement Returns: alias. Since: Jakarta ... ) 1.0 Class getJavaType () Return the Java type of the tuple element. Inherited from TupleElement

, TupleElement A root type in the from clause. Query roots always reference entities. Since: Jakarta ... or null, if no alias has been assigned. Inherited from TupleElement Returns: alias. Since: Jakarta ... (JPA) 1.0 Class getJavaType () Return the Java type of the tuple element. Inherited from TupleElement

, Selection , TupleElement The Subquery interface defines functionality that is specific to subqueries ... assigned to the tuple element or null, if no alias has been assigned. Inherited from TupleElement ... . Inherited from TupleElement Returns: the Java type of the tuple element. Since: Jakarta Persistence (JPA

, From , Path , FetchParent , Expression , Selection , TupleElement The SetJoin interface is the type ... . Inherited from TupleElement Returns: alias. Since: Jakarta Persistence (JPA) 1.0 Attribute getAttribute ... (JPA) 1.0 Class getJavaType () Return the Java type of the tuple element. Inherited from TupleElement

.persistence.criteria.CriteriaBuilder.Case Super Interfaces: Expression , Selection , TupleElement ... to the tuple element or null, if no alias has been assigned. Inherited from TupleElement Returns: alias ... of the tuple element. Inherited from TupleElement Returns: the Java type of the tuple element. Since: Jakarta

, TupleElement Interface used to build in predicates. Since: Jakarta Persistence (JPA) 1.0 Public Instance ... TupleElement Returns: alias. Since: Jakarta Persistence (JPA) 1.0 List getCompoundSelectionItems ... the Java type of the tuple element. Inherited from TupleElement Returns: the Java type of the tuple

.persistence.criteria.CriteriaBuilder.Coalesce Super Interfaces: Expression , Selection , TupleElement ... to the tuple element or null, if no alias has been assigned. Inherited from TupleElement Returns: alias ... of the tuple element. Inherited from TupleElement Returns: the Java type of the tuple element. Since: Jakarta

: PluralJoin , Join , From , Path , FetchParent , Expression , Selection , TupleElement The CollectionJoin ... , if no alias has been assigned. Inherited from TupleElement Returns: alias. Since: Jakarta Persistence (JPA ... . Inherited from TupleElement Returns: the Java type of the tuple element. Since: Jakarta Persistence