Effective Core Data with Swift
summary
Core Data and Swift interoperate awkwardly so this shows concrete fixes: turning off Xcode's default generation and using mo generator to produce safe Swift classes, typed to-many relationships, and generated boilerplate for optional scalar handling. Concrete examples include mapping Swift enums to storage via raw values, serializing arbitrary types with Codable support into blobs, and generated property-name constants for predicates. The generator runs as a build step and the generated code works; Codable on managed objects is in progress.
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chapters (15)
- 0:00Intro
- 1:20Introduction
- 1:32Core Data History
- 1:56Core Data Conflict
- 2:12Core Data Model
- 2:51Core Data Properties
- 3:59Core Data Relationships
- 7:40NS Set to Set
- 8:24Optionals
- 9:48Not Optional
- 10:43Entity Declaration
- 15:13Property Representation
- 17:07NoTrainer
- 17:37NoGenerator
- 23:48Kalitta
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