Scenario

Initialize self. See help(type(self)) for accurate signature.

Throw an error if the scenario is not runnable

Throw an error if the scenario is not stopable

Throw an error if the scenario is not updatable

Method to get a readable to quickly distinguish the scenario, (used in error message)

Returns True if the model is saved in db, False otherwise

Mark that a process is created for the scenario, but it is not started yet

Sets the data set force_insert to True to force creation of the object set skip_hook to True to skip the before insert or update hook

Method call after all the table are inited

Useful when use DeferredForeignKey to create the foreign key manually latter

Method call after the table is created

Usefull to create the full text indexes

Returns the name of the class

Clear folders from all the entities that have the folder

Returns True if the column exists in the table

Create a foreign key for a Foreign key field only if the foreign key does not exists

Method to create a full text index

Create model table

Drop model table

Execute a raw SQL query. Can use the [TABLE_NAME] to replace by the table name

Returns the full name of the class

Get by ID and throw 404 error if object not found

Returns the (current) DbManager of this model

Returns the table name of this class

Returns True if the index exists in the table

Get all the classes that inherit this class

Performs full-text search on the field. Must be overrided by child class to work