COMPOSABLE EVENT SOURCING WITH MONADS

List of files

• slides.pdf: The slides
• models: The base model
• V0: (part 1.1) Non-ES version
• V1: Adding ES - without creation
• V2: First EventHandler version
• V2_2: (part 1.2) EventHandler as a function
• V2_3: EventHandler factory - final EventHandler version
• V3: ES test: making commands return both Event and State
• V3_2: (part 1.3) ES version - commands return only event
• V3_3: Aggregating events in a seq
• V4: (part 3.2) Sourced class - which is a writer monad
• V4_2: (part 3.2) Sourced definition using WriterT
• V5: (part 3.4) Splitting creation and updates
• V5_2: split definition using Kleisli
• V6: Sourced definition using ReaderWriterState
• V6_2: Split definition using ReaderWriterState

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