Skip to main content

Life Cycles

ivo lets you react to changes on a domain entity or its individual fields. The concepts below are shared across both implementations - see the root README for the full language-agnostic definitions. This page covers how to wire them up in Rust.

onDelete​

Manually triggered by invoking the delete method of a schema's model. Subscribe for the entire entity via schema options, or per output field. See the should_properly_trigger_on_delete_handlers and should_properly_trigger_all_on_delete_handlers test functions here.

onFailure​

Manually triggered by invoking the handle failure function returned from an unsuccessful create or update operation. Subscribe on individual input fields that have at least one validator.

onSuccess​

Manually triggered by invoking the handle success function returned from a successful create or update operation. Subscribe on any individual field, or for a group of fields via schema options (an empty fields array subscribes to changes on the entire entity).

Custom context options​

See Getting Started - custom context options for how to thread extra data (dependency injection, caching, i18n, ...) through create/update/delete operations and into these handlers.