converts a set of subscription s into a compositesubscription that groups the multiplesubscriptions together and unsubscribes from all of them together . concode_field_sep Unsubscribed UNSUBSCRIBED concode_elem_sep Future<?> f concode_field_sep Subscription unsubscribed concode_elem_sep void unsubscribe concode_elem_sep void unsubscribe concode_elem_sep Subscription create concode_elem_sep boolean isUnsubscribed concode_elem_sep boolean isUnsubscribed concode_elem_sep Subscription empty
CompositeSubscription function ( Subscription ... arg0 ) { return new CompositeSubscription ( arg0 ) ; }