Apache NiFi Registry Admin GuidePDF version

Event Hooks

Event hooks are an integration point that allows for custom code to to be triggered when NiFi Registry application events occur.

Event Name Description

REGISTRY_START

Invoked once the NiFi Registry application has been successfully started. This is only invoked after a complete and successful start.

CREATE_BUCKET

A new registry bucket is created.

CREATE_FLOW

A new flow is created in a specified bucket. Only triggered on first time creation of a flow with a given name.

CREATE_FLOW_VERSION

A new version for a flow has been saved in the registry.

UPDATE_BUCKET

A bucket has been updated.

UPDATE_FLOW

A flow that exist in a bucket has been updated.

DELETE_BUCKET

An existing bucket in the registry is deleted.

DELETE_FLOW

An existing flow in the registry is deleted.