org.datanucleus.api.jpa.annotations

Annotation Type Index

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

Extension annotation allowing for specification of index on a field/method in JPA.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	name Name of the index
boolean	unique Whether this index is unique

Element Detail

name

public abstract String name

Name of the index

Returns:

the name of the index

Default:

""

unique

public abstract boolean unique

Whether this index is unique

Returns:

whether this index is unique

Default:

false