org.axonframework.commandhandling.annotation
Annotation Type TargetAggregateVersion

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

Field or method level annotation that marks a field or method providing the expected version of the aggregate that a command targets.

If placed on a method, that method must contain no parameters. The return value will be converted to a Long. This is done either by converting it, if it is a numeric value, or by parsing the result of the value's toString() result.

If place on a field, the value is converted to a Long in an identical fashion.

Since:

1.2

Author:

Allard Buijze