private void OnPageRetrieved(ITaskMonitor task, PageResult <TResult> result)
{
Contract.Requires(() => task != null);
InternalLogger.Info("On page retrieved callback");
if (_isDisposed)
{
return;
}
lock (_syncRoot)
{
LastResult = result;
InternalLogger.Info($"{result.Items.Count} items retrieved, total remote items is {result.TotalCount}");
if (_refreshRequested)
{
Reset();
}
TotalRemoteCount = result.TotalCount;
TotalCount = Math.Min(result.TotalCount, _maxItemCount);
PageLoadedCount++;
}
_items.AddRange(result.Items);
InternalLogger.Info($"{Items.Count} items in paginator collection, {PageLoadedCount} pages loaded");
Contract.Ensures(() => PageLoadedCount > 0);
Contract.Ensures(() => result.Items != null && _maxItemCount >= 0);
}
private void OnTaskCompleted(ITaskMonitor task)
{
InternalLogger.Info($"OnTaskCompleted( taskStatus: {task.Status} )");
if (_isDisposed)
{
return;
}
_onTaskCompleted?.Invoke(task);
}
public static string StatisticsTracerFormatter(ITaskMonitor taskMonitor, TimeSpan taskExecutionTime)
{
var statisticsBuilder = new StringBuilder($"TaskMonitor|STATS|{Thread.CurrentThread.ManagedThreadId:000}|");
statisticsBuilder.Append(taskMonitor);
statisticsBuilder.Append(", Executed in ");
statisticsBuilder.Append(taskExecutionTime.TotalMilliseconds);
statisticsBuilder.Append(" ms");
return(statisticsBuilder.ToString());
}
public TaskQueue(Task initialTask, ITaskMonitor taskMonitor)
: this(initialTask)
{
_taskMonitor = taskMonitor;
}
public TaskQueue(Task initialTask, ITaskMonitor taskMonitor)
: this(initialTask)
{
_taskMonitor = taskMonitor;
}
public static void DefaultStatisticsTracer(ITaskMonitor taskMonitor, TimeSpan taskExecutionTime)
{
Trace.WriteLine(StatisticsTracerFormatter(taskMonitor, taskExecutionTime));
}
public static string ExceptionTracerFormatter(ITaskMonitor taskMonitor, string message, Exception exception)
=> $"TaskMonitor|ERROR|{Thread.CurrentThread.ManagedThreadId:000}|{message}{Environment.NewLine}Exception:{exception}";
public static void DefaultExceptionTracer(ITaskMonitor taskMonitor, string message, Exception exception)
{
Trace.WriteLine(ExceptionTracerFormatter(taskMonitor, message, exception));
}
