Olympe::NodeValidator Class Reference

Static-only validator for TaskGraphTemplate instances. More...

#include <NodeValidator.h>

Static Public Member Functions
static std::vector< ValidationMessage >	ValidateGraph (const TaskGraphTemplate *graph)
	Validates every node in the graph and returns all findings.
static std::vector< ValidationMessage >	ValidateNode (const TaskNodeDefinition *node)
	Validates a single node definition.

Static Private Member Functions
static void	CheckUnconnectedNodes (const TaskGraphTemplate *graph, std::vector< ValidationMessage > &messages)
	Flags non-EntryPoint/ExitPoint nodes with no outgoing exec connections.
static void	CheckMissingSubGraphPaths (const TaskGraphTemplate *graph, std::vector< ValidationMessage > &messages)
	Flags SubGraph nodes that have an empty SubGraphPath.
static void	CheckInfiniteLoops (const TaskGraphTemplate *graph, std::vector< ValidationMessage > &messages)
	Flags cycles detected via DFS over ExecPinConnections.
static void	AddMessage (std::vector< ValidationMessage > &messages, int nodeId, NVSeverity severity, const std::string &msg, const std::string &hint="")

Detailed Description

Static-only validator for TaskGraphTemplate instances.

Typical usage:

auto msgs = NodeValidator::ValidateGraph(&myGraph);
for (const auto& m : msgs)
    SYSTEM_LOG << m.message << std::endl;

Definition at line 73 of file NodeValidator.h.

Member Function Documentation

AddMessage()

void Olympe::NodeValidator::AddMessage ( std::vector< ValidationMessage > &  messages, int  nodeId, NVSeverity  severity, const std::string &  msg, const std::string &  hint = ""  )

staticprivate

Definition at line 191 of file NodeValidator.cpp.

References GetComponentTypeID_Static(), and Olympe::ValidationMessage::nodeId.

Referenced by CheckInfiniteLoops(), CheckMissingSubGraphPaths(), CheckUnconnectedNodes(), ValidateGraph(), and ValidateNode().

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CheckInfiniteLoops()

void Olympe::NodeValidator::CheckInfiniteLoops ( const TaskGraphTemplate *  graph, std::vector< ValidationMessage > &  messages  )

staticprivate

Flags cycles detected via DFS over ExecPinConnections.

Definition at line 154 of file NodeValidator.cpp.

References AddMessage(), Olympe::Error, and GetComponentTypeID_Static().

Referenced by ValidateGraph().

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CheckMissingSubGraphPaths()

void Olympe::NodeValidator::CheckMissingSubGraphPaths ( const TaskGraphTemplate *  graph, std::vector< ValidationMessage > &  messages  )

staticprivate

Flags SubGraph nodes that have an empty SubGraphPath.

Definition at line 97 of file NodeValidator.cpp.

References AddMessage(), Olympe::Error, GetComponentTypeID_Static(), and Olympe::SubGraph.

Referenced by ValidateGraph().

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CheckUnconnectedNodes()

void Olympe::NodeValidator::CheckUnconnectedNodes ( const TaskGraphTemplate *  graph, std::vector< ValidationMessage > &  messages  )

staticprivate

Flags non-EntryPoint/ExitPoint nodes with no outgoing exec connections.

Definition at line 68 of file NodeValidator.cpp.

References AddMessage(), Olympe::EntryPoint, GetComponentTypeID_Static(), Olympe::Root, and Olympe::Warning.

Referenced by ValidateGraph().

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ValidateGraph()

std::vector< ValidationMessage > Olympe::NodeValidator::ValidateGraph ( const TaskGraphTemplate *  graph )

static

Validates every node in the graph and returns all findings.

Parameters

graph

Non-null pointer to the template to validate.

Returns

List of ValidationMessage items (may be empty if graph is valid).

Definition at line 19 of file NodeValidator.cpp.

References AddMessage(), CheckInfiniteLoops(), CheckMissingSubGraphPaths(), CheckUnconnectedNodes(), Olympe::Error, and GetComponentTypeID_Static().

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ValidateNode()

std::vector< ValidationMessage > Olympe::NodeValidator::ValidateNode ( const TaskNodeDefinition *  node )

static

Validates a single node definition.

Parameters

node	Non-null pointer to the node to validate.

Returns

List of ValidationMessage items for that node.

Definition at line 42 of file NodeValidator.cpp.

References AddMessage(), Olympe::Error, GetComponentTypeID_Static(), and Olympe::SubGraph.

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The documentation for this class was generated from the following files:

• Source/NodeGraphCore/NodeValidator.h
• Source/NodeGraphCore/NodeValidator.cpp