/// <summary>
/// Initializes a new instance of the <see cref="PipelineDiagnostics"/> class.
/// </summary>
/// <param name="pipelineDiagnosticsInternal">Internal pipeline diagnostics.</param>
/// <param name="includeStoppedPipelines">Whether to include stopped pipelines.</param>
/// <param name="includeStoppedPipelineElements">Whether to include stopped pipeline elements.</param>
internal PipelineDiagnostics(PipelineDiagnosticsInternal pipelineDiagnosticsInternal, bool includeStoppedPipelines, bool includeStoppedPipelineElements)
{
// This is the constructor used when creating a summary snapshot to be posted.
// The Builder is used to construct one-and-only-one instance of each part of the
// graph and to initialize circular references (via delayed thunks).
var builder = new Builder();
this.Initialize(pipelineDiagnosticsInternal, null, builder, includeStoppedPipelines, includeStoppedPipelineElements);
builder.InvokeThunks();
}
/// <summary>
/// Pipeline creation.
/// </summary>
/// <remarks>Called upon pipeline construction.</remarks>
/// <param name="pipeline">Pipeline being created.</param>
public void PipelineCreate(Pipeline pipeline)
{
var graph = new PipelineDiagnosticsInternal(pipeline.Id, pipeline.Name);
if (!this.graphs.TryAdd(pipeline.Id, graph))
{
throw new InvalidOperationException("Failed to add created graph");
}
if (this.CurrentRoot == null && !(pipeline is Subpipeline))
{
this.CurrentRoot = graph;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="PipelineDiagnostics"/> class.
/// </summary>
/// <param name="pipelineDiagnosticsInternal">Internal pipeline diagnostics.</param>
/// <param name="parent">Parent pipeline diagnostics to this pipeline diagnostics.</param>
/// <param name="builder">Builder of pipeline parts used during construction.</param>
/// <param name="includeStoppedPipelines">Whether to include stopped pipelines.</param>
/// <param name="includeStoppedPipelineElements">Whether to include stopped pipeline element .</param>
private void Initialize(PipelineDiagnosticsInternal pipelineDiagnosticsInternal, PipelineDiagnostics parent, Builder builder, bool includeStoppedPipelines, bool includeStoppedPipelineElements)
{
this.Id = pipelineDiagnosticsInternal.Id;
this.Name = pipelineDiagnosticsInternal.Name;
this.IsPipelineRunning = pipelineDiagnosticsInternal.IsPipelineRunning;
this.ParentPipelineDiagnostics = parent;
this.SubpipelineDiagnostics =
pipelineDiagnosticsInternal.Subpipelines.Values
.Where(s => includeStoppedPipelines || s.IsPipelineRunning)
.Select(s => builder.GetOrCreatePipelineDiagnostics(s, this, includeStoppedPipelines, includeStoppedPipelineElements))
.ToArray();
this.PipelineElements =
pipelineDiagnosticsInternal.PipelineElements.Values
.Where(pe => includeStoppedPipelineElements || (pe.IsRunning && (pe.RepresentsSubpipeline == null || pe.RepresentsSubpipeline.IsPipelineRunning)))
.Select(pe => builder.GetOrCreatePipelineElementDiagnostics(pe))
.ToArray();
}
/// <summary>
/// Get or create external pipeline diagnostics representation.
/// </summary>
/// <param name="pipelineDiagnosticsInternal">Internal pipeline diagnostics representation.</param>
/// <param name="parentPipelineDiagnostics">Parent pipeline diagnostics.</param>
/// <param name="includeStoppedPipelines">Whether to include stopped pipelines.</param>
/// <param name="includeStoppedPipelineElements">Whether to include stopped pipeline element .</param>
/// <returns>External pipeline diagnostics representation.</returns>
public PipelineDiagnostics GetOrCreatePipelineDiagnostics(PipelineDiagnosticsInternal pipelineDiagnosticsInternal, PipelineDiagnostics parentPipelineDiagnostics, bool includeStoppedPipelines, bool includeStoppedPipelineElements)
{
return(this.GetOrCreate(this.Pipelines, pipelineDiagnosticsInternal, p => p.Id, (p, c) => new PipelineDiagnostics(p, parentPipelineDiagnostics, c, includeStoppedPipelines, includeStoppedPipelineElements)));
}
/// <summary>
/// Initializes a new instance of the <see cref="PipelineDiagnostics"/> class.
/// </summary>
/// <param name="pipelineDiagnosticsInternal">Internal pipeline diagnostics.</param>
/// <param name="parent">Parent pipeline diagnostics to this pipeline diagnostics.</param>
/// <param name="builder">Builder of pipeline parts used during construction.</param>
/// <param name="includeStoppedPipelines">Whether to include stopped pipelines.</param>
/// <param name="includeStoppedPipelineElements">Whether to include stopped pipeline elements.</param>
private PipelineDiagnostics(PipelineDiagnosticsInternal pipelineDiagnosticsInternal, PipelineDiagnostics parent, Builder builder, bool includeStoppedPipelines, bool includeStoppedPipelineElements)
{
this.Initialize(pipelineDiagnosticsInternal, parent, builder, includeStoppedPipelines, includeStoppedPipelineElements);
}
