EventFromArg converts arg into Event.

Create is a constant representing create operations.

Delete is a constant representing delete operations.

Update is a constant representing update operations.

ActionError represents an error happens in performing CRUD action of an entity.

Event represents an event to perform an imperative operation that gets Kong closer to the target state.

Op represents the type of the operation.

Registry can hold Kinds and their respective CRUD operations.

Actions is an interface for CRUD operations on any entity.

Arg is an argument to a callback function.

Kind represents Kind of an entity or object.