- All Superinterfaces:
onCascadeSpecifies that this rule applies to cascading deletes as opposed to regular deletes. Note that if you want to allow cascading deletes, you will typically require at least two separate rules: one for the original source resource, and one for the cascade.
onExpungeSpecifies that this rule applies to delete expunges as opposed to regular deletes. A delete expunge is a delete operation called with the _expunge=true parameter.