finishView(FormView $view,

class DataCollectorExtension extends

buildView(FormView $view,

string getBlockPrefix() Returns the prefix of the template block name for this type.

buildFinalFormTree(FormInterface $form,

buildPreliminaryFormTree(FormInterface $form)

static array getSubscribedEvents() Returns an array of event names this subscriber

buildForm(FormBuilderInterface $builder,

string getName() Returns the name of the collector.

OptionsResolver getOptionsResolver()