org.jsimpledb.annotation

Annotation Type OnDelete

@Retention(value=RUNTIME)
 @Target(value=METHOD)
 @Documented
public @interface OnDelete

Annotates JSimpleDB model class methods that are to be invoked whenever an object is about to be deleted.

Notifications are delivered in the same thread that deletes the object, before the delete actually occurs. At most one delete notification will ever be delivered for any object deletion event.

The annotated method must be an instance method (i.e., not static), return void, and take zero parameters. It may have any level of access, including private.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	snapshotTransactions Determines whether this annotation should also be enabled for snapshot transaction objects.

Element Detail

snapshotTransactions

public abstract boolean snapshotTransactions

Determines whether this annotation should also be enabled for snapshot transaction objects. If unset, notifications will only be delivered to non-snapshot (i.e., normal) database instances.

Returns:

whether enabled for snapshot transactions

See Also:

SnapshotJTransaction

Default:

false