public static IAggregatePipelineTaskBuilder <ConditionalPipelineTaskBuilder <TPipelineTaskBuilder, TParentContext, TContext>, TContext, TContext> Else <TPipelineTaskBuilder, TParentContext, TContext>(
this IAggregatePipelineTaskBuilder <ConditionalPipelineTaskBuilder <TPipelineTaskBuilder, TParentContext, TContext>, TContext, TContext> builder)
where TPipelineTaskBuilder : IPipelineTaskBuilder <TParentContext>
{
var aggBuilder = new AggregatePipelineTaskBuilder <ConditionalPipelineTaskBuilder <TPipelineTaskBuilder, TParentContext, TContext>, TContext>(builder.Builder);
builder.Builder.FalseTask = aggBuilder;
return(builder.Builder.FalseTask);
}
public AggregatePipelineTaskBuilder <PipelineTaskBuilder <TContext>, TContext> BeginPipeline()
{
using (var logger = LoggerProvider.Create <PipelineTaskBuilder <TContext> >())
{
logger.LogTrace($"Entering '{this.GetType()}.{nameof(this.BeginPipeline)}'");
if (this._rootTask != null)
{
throw new Exception("Cannot begin pipeline more than once for a PipelineBuilder");
}
var result = this._rootTask = new AggregatePipelineTaskBuilder <PipelineTaskBuilder <TContext>, TContext>(this);
logger.LogTrace($"Leaving '{this.GetType()}.{nameof(this.BeginPipeline)}'");
return(result);
}
}
public static IAggregatePipelineTaskBuilder <ConditionalPipelineTaskBuilder <TPipelineTaskBuilder, TParentContext, TContext>, TContext, TContext> If <TPipelineTaskBuilder, TParentContext, TContext>(
this IAggregatePipelineTaskBuilder <TPipelineTaskBuilder, TParentContext, TContext> builder,
Expression <Func <TContext, bool> > condition)
where TPipelineTaskBuilder : IPipelineTaskBuilder <TParentContext>
{
var task = new ConditionalPipelineTaskBuilder <TPipelineTaskBuilder, TParentContext, TContext>(builder)
{
Condition = condition
};
builder.EnqueueTask(task);
var aggBuilder = new AggregatePipelineTaskBuilder <ConditionalPipelineTaskBuilder <TPipelineTaskBuilder, TParentContext, TContext>, TContext>(task);
task.TrueTask = aggBuilder;
return(task.TrueTask);
}