Namespace Lucene.Net.Support.Threading

For Debuging purposes.

Provides a task scheduler that ensures a maximum concurrency level while running on top of the thread pool.

Source: https://msdn.microsoft.com/en-us/library/system.threading.tasks.taskscheduler(v=vs.110).aspx

Support class used to handle threads

Abstract base class that provides a synchronization interface for derived lock types

this interface should be implemented by any class whose instances are intended to be executed by a thread.