EntropyEngine::Core::Concurrency::DependencyAddedEvent

EntropyEngine::Core::Concurrency::DependencyAddedEvent

Fired when you wire two nodes together. More…

#include <WorkGraphEvents.h>

Inherits from EntropyEngine::Core::Concurrency::WorkGraphEvent

Public Functions

	Name
	DependencyAddedEvent(const WorkGraph * g, NodeHandle f, NodeHandle t)

Public Attributes

	Name
NodeHandle	to The dependent node (child).
NodeHandle	from The prerequisite node (parent).

Additional inherited members

Public Functions inherited from EntropyEngine::Core::Concurrency::WorkGraphEvent

	Name
	WorkGraphEvent(const WorkGraph * g)

Public Attributes inherited from EntropyEngine::Core::Concurrency::WorkGraphEvent

	Name
std::chrono::steady_clock::time_point	timestamp When this event was created.
const WorkGraph *	graph Which graph emitted this event.

Detailed Description

struct EntropyEngine::Core::Concurrency::DependencyAddedEvent;

Fired when you wire two nodes together.

This event captures the moment a dependency is established. The ‘from’ node must complete before the ‘to’ node can run. Great for building visual representations of your workflow structure.

// Build a dependency graph visualization
eventBus->subscribe<DependencyAddedEvent>([&graphViz](const auto& event) {
    graphViz.addEdge(
        event.from.getData()->name,
        event.to.getData()->name
    );
});

Public Functions Documentation

function DependencyAddedEvent

inline DependencyAddedEvent(
    const WorkGraph * g,
    NodeHandle f,
    NodeHandle t
)

Public Attributes Documentation

variable to

NodeHandle to;

The dependent node (child).

variable from

NodeHandle from;

The prerequisite node (parent).

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Updated on 2026-01-26 at 17:14:35 -0500