abstract class Sepia::StorageBackend

• Sepia::StorageBackend
• Reference
• Object

Overview

Abstract base class for storage backends. All storage implementations must inherit from this class.

Direct Known Subclasses

• Sepia::FileStorage
• Sepia::InMemoryStorage

Defined in:

sepia/storage_backend.cr

Instance Method Summary

• #clear

  Clear all data (useful for testing)

• #count(object_class : Class) : Int32

  Count objects of a given class

• #delete(class_name : String, id : String)

  Delete an object by its class name and ID

• #delete(object : Serializable | Container)

  Delete an object

• #exists?(object_class : Class, id : String) : Bool

  Check if an object exists

• #export_data : Hash(String, Array(Hash(String, String)))

  Export all data as a hash structure

• #import_data(data : Hash(String, Array(Hash(String, String))))

  Import data from a hash structure

• #list_all(object_class : Class) : Array(String)

  List all object IDs of a given class

• #list_all_objects : Hash(String, Array(String))

  List all objects, grouped by class name

• #load(object_class : Class, id : String, path : String | Nil = nil) : Object

  Load an object by class and ID

• #save(object : Serializable, path : String | Nil = nil)

  Save a Serializable object

• #save(object : Container, path : String | Nil = nil)

  Save a Container object

Instance Method Detail