javax.persistence
Annotation Type AttributeOverride


@Target(value={TYPE,METHOD,FIELD})
@Retention(value=RUNTIME)
public @interface AttributeOverride

The AttributeOverride annotation is used to override the mapping of a Basic (whether explicit or default) property or field or Id property or field. The AttributeOverride annotation may be applied to an entity that extends a mapped superclass or to an embedded field or property to override a basic mapping defined by the mapped superclass or embeddable class. If the AttributeOverride annotation is not specified, the column is mapped the same as in the original mapping.

Author:
Emmanuel Bernard

Required Element Summary
 Column column
          The column that is being mapped to the persistent attribute
 String name
          The name of the property whose mapping is being overridden if property-based access is being used, or the name of the field if field-based access is used.
 

Element Detail

name

public abstract String name
The name of the property whose mapping is being overridden if property-based access is being used, or the name of the field if field-based access is used.


column

public abstract Column column
The column that is being mapped to the persistent attribute