Class ThreadInterruptMonitor

ThreadInterruptMonitor class

Simple implementation of AbstractInterruptMonitor by starting another thread to require the interruption after sleeping user specified limit.

public class ThreadInterruptMonitor : AbstractInterruptMonitor

Constructors

Name	Description
ThreadInterruptMonitor(bool)	Constructs one interruption monitor.

Properties

Name	Description
override IsInterruptionRequested { get; }	This implementation just checks whether the time cost(from the time when starting this monitor to now) is greater than user specified limit.
override TerminateWithoutException { get; }	See `TerminateWithoutException`. This property is specified by user when constructing this monitor instance.

Methods

Name	Description
FinishMonitor()	Finishes the monitor for one procedure.
StartMonitor(int)	Starts the monitor with the specified time limit. The start time to calculate time cost is just when this method is called, so the procedure which needs to be monitored should be started just after this call.

Remarks

One monitor instance can be used repeatedly, as long as you monitor each process in sequence. It should not be used to monitor multiple procedures concurrently in multi-threads.

Examples

namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using System;

    public class ThreadInterruptMonitorDemo
    {
        public static void ThreadInterruptMonitorExample()
        {
            // Create an instance of ThreadInterruptMonitor with terminateWithoutException set to false
            ThreadInterruptMonitor monitor = new ThreadInterruptMonitor(false);

            // Create LoadOptions and set the InterruptMonitor to the created monitor
            LoadOptions lopts = new LoadOptions();
            lopts.InterruptMonitor = monitor;

            // Start the monitor with a time limit of 1000 milliseconds (1 second)
            monitor.StartMonitor(1000);

            try
            {
                // Load a workbook with the specified LoadOptions
                Workbook wb = new Workbook("Large.xlsx", lopts);

                // Finish the monitor for the loading procedure
                monitor.FinishMonitor();

                // Start the monitor again with a new time limit of 1500 milliseconds (1.5 seconds)
                monitor.StartMonitor(1500);

                // Save the workbook
                wb.Save("result.xlsx");

                // Finish the monitor for the saving procedure
                monitor.FinishMonitor();
            }
            catch (Exception ex)
            {
                Console.WriteLine("An exception occurred: " + ex.Message);
            }
        }
    }
}