javax.jdo.annotations

Annotation Type FetchGroup

@Target(value=TYPE)
 @Retention(value=RUNTIME)
 @Repeatable(value=FetchGroups.class)
public @interface FetchGroup

Annotation for the fetch group of a class. Corresponds to the xml element "fetch-group".

Since:

2.1

Version:

3.2

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
Persistent[]	members Members (fields and properties) of the fetch group.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String[]	fetchGroups Fetch groups to be nested (included) in this fetch group.
String	name Name of the fetch group.
String	postLoad Whether we should load this group as part of the post load process.

Element Detail

members

public abstract Persistent[] members

Members (fields and properties) of the fetch group. The members should contain only name and recursionDepth.

Returns:

members for the fetch group

name

public abstract String name

Name of the fetch group.

Returns:

the name of the fetch group

Default:

""

postLoad

public abstract String postLoad

Whether we should load this group as part of the post load process.

Returns:

whether we should load this group as part of the post load process.

Default:

""

fetchGroups

public abstract String[] fetchGroups

Fetch groups to be nested (included) in this fetch group.

Returns:

The nested fetch groups in this fetch group

Default:

{}