public ExplorationScope Build(INestedContainer scope, ExplorerContext context)
{
var explorationScope = new ExplorationScope(scope);
explorationScope.UseContext(context);
Configure(explorationScope, context);
return(explorationScope);
}
protected override void Configure(ExplorationScope scope, ExplorerContext context)
{
var metadata = context.Columns
.Zip2(context.ColumnInfos, SingleColumnPublishers)
.Select((_, i) => new SingleColumnMetadata(_.Item1, i, _.Item2, _.Item3));
scope.AddPublisher <ColumnCorrelationComponent>(
initialise: c => c.Projections = BuildProjections(metadata).ToImmutableArray());
scope.AddPublisher <CorrelatedSampleGenerator>();
}
public ColumnExploration(ExplorationScope scope)
: base(scope)
{
if (!(Context is ExplorerContext))
{
throw new InvalidOperationException(
$"{nameof(ColumnExploration)} requires a context object in the {nameof(ExplorationScope)}!");
}
try
{
Column = Context.Column;
ColumnInfo = Context.ColumnInfo;
}
catch (InvalidOperationException)
{
throw new InvalidOperationException(
$"{nameof(ColumnExploration)} requires a single-column context but context has {Context.Columns.Length} columns.");
}
}
protected AbstractExploration(ExplorationScope scope)
{
completionTask = new Lazy <Task>(async() => await Explore());
Scope = scope;
}
protected abstract void Configure(ExplorationScope scope, ExplorerContext context);