Watcher Class

Definition

Namespace

Cuemon.Runtime

Assemblies

Cuemon.Core.dll

Source

src/Cuemon.Core/Runtime/Watcher.cs

Represents the base class from which all implementations of resource monitoring should derive.

public abstract class Watcher : Disposable, IWatcher, IDisposable

Inheritance

object

Disposable

Watcher

Implements

IWatcher

IDisposable

Derived

DatabaseWatcher

HttpWatcher

FileWatcher

Inherited Members

Disposable.Disposed

Disposable.Dispose()

Disposable.Dispose(bool)

Constructors

Name	Description
Watcher(Action<WatcherOptions>)	Initializes a new instance of the Watcher class.

Properties

Name	Description
DueTime	Gets or sets the TimeSpan representing the amount of time to delay before the Watcher starts signaling.
DueTimeOnChanged	Gets the amount of time to postpone a Changed event.
Period	Gets the time interval between periodic signaling.
UtcLastModified	Gets the time when the resource being monitored was last changed.
UtcLastSignaled	Gets the time when the last signaling occurred.

Methods

Name	Description
ChangeSignaling(TimeSpan)	Changes the signaling timer of the Watcher.
ChangeSignaling(TimeSpan, TimeSpan)	Changes the signaling timer of the Watcher.
HandleSignaling()	Handles the signaling of this Watcher.
HandleSignalingAsync()	Handles the signaling of this Watcher.
OnChangedRaised()	Raises the Changed event.
OnChangedRaised(WatcherEventArgs)	Raises the Changed event.
OnDisposeManagedResources()	Called when this object is being disposed by either Dispose() or Dispose(bool) having disposing set to true and Disposed is false.
OnDisposeUnmanagedResources()	Called when this object is being disposed by either Dispose() or Dispose(bool) and Disposed is false.
SetUtcLastModified(DateTime)	Marks the time when a resource being monitored was last changed.
StartMonitoring()	Starts the timer that will monitor this Watcher implementation.

Events

Name	Description
Changed	Occurs when a resource has changed.