javax.persistence
Annotation Type EntityResult

@Target(value={})
@Retention(value=RUNTIME)
public @interface EntityResult

Mapping of a result.

Since:

EJB 3.0 version.

Author:

Florent Benoit

See Also:

EJB 3.0 specification

Required Element Summary

Class

entityClass Class of the result.

Optional Element Summary

String	discriminatorColumn Element used to specify the column name (or alias) of the column in the SELECT list that is used to determine the type of the entity instance.
FieldResult[]	fields Element used to Map the columns specified in the SELECT list of the query to the properties or fields of the entity class.

Element Detail

entityClass

public abstract Class entityClass

Class of the result.

fields

public abstract FieldResult[] fields

Element used to Map the columns specified in the SELECT list of the query to the properties or fields of the entity class.

Default:

{}

discriminatorColumn

public abstract String discriminatorColumn

Element used to specify the column name (or alias) of the column in the SELECT list that is used to determine the type of the entity instance.

Default:

""