(Quick Reference)
delete
Deletes an object from Cassandra.
Arguments
| Name | Description |
|---|
| cascade | true causes any belonging to this object to be deleted along with the object itself |
Examples
def book = Book.findByName("Grapes of Wrath")
b.delete()Unlike standard GORM, the
cassandra-orm plugin does not cascade any saves or deletes unless specifically specified. In
order to automatically delete objects that belong to the object being deleted specify
cascade: true. For example,
if the
Book class belongs to the
Author class, to delete and author and all of his books you would set the cascade
option to true:
def author = Author.findByName("John Steinbeck")
b.delete(cascade: true)