Contract.h File

Builder-level validation contracts. More...

Included Headers

#include <memory> #include <string> #include "builder/NodeGroup.h" #include "contracts/ContractTypes.h" #include "contracts/ValidationReport.h"

Namespaces Index

namespace	simaai
namespace	neat

Classes Index

struct	ValidationContext
	Context passed to contracts during validation. More...
class	Contract
	A single validation rule applied to a NodeGroup. More...

Description

Builder-level validation contracts.

Defines the Contract base class — a typed predicate over a NodeGroup — plus the ValidationContext passed to each contract during validation. Contracts are pure builder-level checks (STL only, no GStreamer); they report findings through ValidationReport rather than throwing.

See Also

ContractRegistry

See Also

Validators

See Also

ValidationReport

File Listing

The file content with the documentation metadata removed is:

1

15// include/contracts/Contract.h

16#pragma once

17

18#include <memory>

19#include <string>

20

21#include "builder/NodeGroup.h"

22#include "contracts/ContractTypes.h"

23#include "contracts/ValidationReport.h"

24

25namespace simaai::neat {

26

27// Forward-declare policy surface (contracts may consult it, but must remain STL-only).

28class Policy;

29

39struct ValidationContext {

46 enum class Mode {

47 Validate = 0,

48 Run,

49 Rtsp,

50 };

51

52 Mode mode = Mode::Validate;

53

55 MemoryContract runner_memory_contract = MemoryContract::AllowEitherButReport;

56

58 const Policy* policy = nullptr;

59

61 bool strict = true;

62};

63

81class Contract {

82public:

84 virtual ~Contract() = default;

85

87 virtual std::string id() const = 0;

88

90 virtual std::string description() const {

91 return "";

92 }

93

101 virtual void validate(const NodeGroup& nodes, const ValidationContext& ctx,

102 ValidationReport& report) const = 0;

103};

104

105} // namespace simaai::neat

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