process_engine_contracts

This project contains the contracts used for interacting with the ProcessEngine.

Namespaces

The contracts are split into two main Namespaces:

This Namespace contains all components that describe a ProcessModel, such as Activities, Gateways, Events and so forth.

Also, it contains the interfaces for the BpmnModelParser.

The interfaces and types are grouped into folders, each reflecting a single category:

activities: Contains FlowNodes such as ScriptTasks, ServiceTasks, CallActivities, etc.
base: Contains base classes used across the namespace
event_definitions: Contains definitions for various event types, used by the classes stored in events
events: Contains types for all kinds of Events supported by the BPMN specs
gateways: Contains types for all kinds of Gateways supported by the BPMN specs
type_references: References are used by events and event_definitions and contain infos about things like messages, signals, etc.
types: Contains types for the elements that are common to all BPMNs, such as Participants, Collaborations, Annotations, etc.

This namespace contains the interfaces and types for all the services and repositories that provide access to the ProcessEngine.

The interfaces contained are grouped into the following categories:

engine: Contains interfaces for services and handlers that manage the execution of ProcessModels
messages: Contains definitions for internal messages used for communication with the EventAggregator
storage: Contains interfaces for services and repositories used for accessing the persistence layer
types: Contains definitions for commonly used types, such as ProcessToken or FlowNodeInstance