Module node 

Structs

AINode

CircuitBreakerNode

ConditionalNode

DBNode

GrpcNode

LoopNode

MockDatabaseExecutor

Mock database executor (default for examples/testing)

RetryNode

RuleNode

SubgraphNode

TryCatchNode

Enums

NodeType

Traits

DatabaseExecutor

Trait for database executors - implement this for MySQL, Postgres, etc.

Node