Domain Driven Design Classes and Interfaces

A collection of Domain Driven Design inspired Classes and Interfaces.

Installation

composer require ericksonreyes/domain-driven-design

Usage

• Command Bus
• Event Bus
• Class Composition Validator

Value Objects

• Identifier
• Currency
• Email Address
• Money
• Full Name
• Name Title
• Person Name
• Name Suffix
• Address
• Street
• City
• State
• Country Code
• Zip Code
• File

Examples

• Domain Entity
• Domain Event
• Event Sourced Domain Entity
• File Attaching Domain Entity

Interfaces

• Command Bus
• Event Bus
• Event Handler
• Event Publisher
• Event Repository
• Exception Handler
• Identity Generator

Abstract Exceptions

• AuthenticationFailureException - Authentication/Login failed.
• PermissionDeniedException - Authorization failed. No permission to access a record or execute a command.
• RecordConflictException - Saving an existing record or overwriting a record with state that has been changed.
• DeletedRecordException - Accessing or deleting a record that has been deleted already.
• RecordNotFoundException - Accessing or deleting a record that never existed.
• MissingActionPerformerException - Commands that has no action performer for accountability.
• EmptyIdentifierException - Entity or aggregate with an empty identifier value.

Exceptions

• MissingEventReplayMethodException - Event sourced entity or aggregate does not have the required event replay method.
• DomainEventOwnershipException - Replaying an event that does not belong to the entity or aggregate.