@Target(value={ANNOTATION_TYPE,METHOD})
@Retention(value=RUNTIME)
public @interface JsonAnyGetter

Marker annotation that can be used to define a non-static, no-argument method or member field as something of a reverse of JsonAnySetter method; basically being used like a getter but such that contents of the returned Map (type must be Map) are serialized as if they were actual properties of the bean that contains method/field with this annotations. As with JsonAnySetter, only one property should be annotated with this annotation.