/// <summary>
/// Constructs a graph starting from the given graph entry points and execute all project and
/// graph predictors against the resulting projects.
/// </summary>
/// <param name="projectGraph">Project graph to run predictions on.</param>
/// <param name="projectPredictionCollector">The prediction collector to use.</param>
public void PredictInputsAndOutputs(
ProjectGraph projectGraph,
IProjectPredictionCollector projectPredictionCollector)
{
projectGraph.ThrowIfNull(nameof(projectGraph));
projectPredictionCollector.ThrowIfNull(nameof(projectPredictionCollector));
// Special-case single-threaded prediction to avoid the overhead of Parallel.ForEach in favor of a simple loop.
if (_options.MaxDegreeOfParallelism == 1)
{
foreach (var projectNode in projectGraph.ProjectNodes)
{
ExecuteAllPredictors(projectNode, _projectPredictors, _projectGraphPredictors, projectPredictionCollector);
}
}
else
{
Parallel.ForEach(
projectGraph.ProjectNodes.ToArray(),
new ParallelOptions()
{
MaxDegreeOfParallelism = _options.MaxDegreeOfParallelism
},
projectNode => ExecuteAllPredictors(projectNode, _projectPredictors, _projectGraphPredictors, projectPredictionCollector));
}
}
/// <summary>
/// Executes all predictors against the provided Project and reports all results
/// to the provided event sink. Custom event sinks can be used to avoid translating
/// predictions from <see cref="ProjectPredictions"/> to the caller's own object model,
/// or for custom path normalization logic.
/// </summary>
/// <param name="projectInstance">The project instance to execute predictors against.</param>
/// <param name="projectPredictionCollector">The prediction collector to use.</param>
public void PredictInputsAndOutputs(ProjectInstance projectInstance, IProjectPredictionCollector projectPredictionCollector)
{
projectInstance.ThrowIfNull(nameof(projectInstance));
projectPredictionCollector.ThrowIfNull(nameof(projectPredictionCollector));
ExecuteProjectPredictors(projectInstance, _projectPredictors, projectPredictionCollector, _options.MaxDegreeOfParallelism);
}