runner-api/dev.ust.zinc.grader.pipeline.diagnostic

Package-level declarations

Types

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sealed class DiagnosticPass : Function1<Pipeline, List<Throwable>> , Predicate<Pipeline>

Base class for implementing pipeline diagnostics.

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class EmptyPipelineDiagnostic : DiagnosticPass.Error

Error diagnostic emitted when a pipeline is empty.

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class ScoreBoundsDiagnostic : DiagnosticPass.Error

Error diagnostic emitted when any value of ConfigUnit.PerElemScorable do not conform to the required bounds.

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class ScoreRedundancyDiagnostic : DiagnosticPass.Warning

Warning diagnostic emitted when any field of ConfigUnit.PerElemScorable is redundant.

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class StageConfigDiagnostic : DiagnosticPass.Warning

Warning diagnostic emitted when any dev.ust.zinc.grader.pipeline.PipelineStage defines a ConfigUnit which implements ConfigUnit.Scorable, but the corresponding StageReportUnit does not implement StageReportUnit.Scorable.

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class StageIOCompatDiagnostic : DiagnosticPass.Error

Error diagnostic emitted when any output StageResult type of a stage does not match the input StageResult type of the next stage.

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class StageIOTypeDiagnostic : DiagnosticPass.Error

Error diagnostic emitted when any stage in a pipeline does not have a derived class of StageResult as its input or output.

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class StageKindOrderingDiagnostic : DiagnosticPass.Error

Error diagnostic emitted when any stage does not adhere to the stage ordering as defined by PipelineStage.Kind.

Functions

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fun DiagnosticPass.handleFailure(pipeline: Pipeline, onWarn: (List<Throwable>) -> Unit = {}, onErr: (List<Throwable>) -> Unit = {})

Verifies whether the pipeline passes this diagnostic as if by calling invoke, and invokes onWarn or onErr depending on whether this diagnostic is a DiagnosticPass.Warning or DiagnosticPass.Error respectively.