Class DNNCacheDependency

DNNCacheDependency provides dependency policies of cache system.

Inheritance

System.Object

DNNCacheDependency

Namespace: DotNetNuke.Services.Cache

Assembly: DotNetNuke.dll

Syntax

public class DNNCacheDependency : IDisposable

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

Constructors

DNNCacheDependency(CacheDependency)

Initializes a new instance of the DNNCacheDependency class.

Declaration

public DNNCacheDependency(CacheDependency systemCacheDependency)

Parameters

Type	Name	Description
CacheDependency	systemCacheDependency	The system cache dependency.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String, DateTime)

Initializes a new instance of the DNNCacheDependency class that monitors a file or directory for changes.

Declaration

public DNNCacheDependency(string filename, DateTime start)

Parameters

Type	Name	Description
System.String	filename	The filename.
DateTime	start	The start.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String)

Initializes a new instance of the DNNCacheDependency class that monitors a file or directory for changes.

Declaration

public DNNCacheDependency(string filename)

Parameters

Type	Name	Description
System.String	filename

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String[], DateTime)

Initializes a new instance of the DNNCacheDependency class that monitors an array of paths (to files or directories) for changes and specifies a time when change monitoring begins.

Declaration

public DNNCacheDependency(string[] filenames, DateTime start)

Parameters

Type	Name	Description
System.String[]	filenames	The filenames.
DateTime	start	The start.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String[], String[], DateTime)

Initializes a new instance of the DNNCacheDependency class that monitors an array of paths (to files or directories), an array of cache keys, or both for changes.

Declaration

public DNNCacheDependency(string[] filenames, string[] cachekeys, DateTime start)

Parameters

Type	Name	Description
System.String[]	filenames	The filenames.
System.String[]	cachekeys	The cachekeys.
DateTime	start	The start.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String[], String[], DNNCacheDependency, DateTime)

Initializes a new instance of the DNNCacheDependency class that monitors an array of paths (to files or directories), an array of cache keys, or both for changes. It also makes itself dependent upon another instance of the DNNCacheDependency class and a time when the change monitoring begins.

Declaration

public DNNCacheDependency(string[] filenames, string[] cachekeys, DNNCacheDependency dependency, DateTime start)

Parameters

Type	Name	Description
System.String[]	filenames	The filenames.
System.String[]	cachekeys	The cachekeys.
DNNCacheDependency	dependency	The dependency.
DateTime	start	The start.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String[], String[], DNNCacheDependency)

Initializes a new instance of the DNNCacheDependency classthat monitors an array of paths (to files or directories), an array of cache keys, or both for changes. It also makes itself dependent upon a separate instance of the DNNCacheDependency class.

Declaration

public DNNCacheDependency(string[] filenames, string[] cachekeys, DNNCacheDependency dependency)

Parameters

Type	Name	Description
System.String[]	filenames	The filenames.
System.String[]	cachekeys	The cachekeys.
DNNCacheDependency	dependency	The dependency.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String[], String[])

Initializes a new instance of the DNNCacheDependency class that monitors an array of paths (to files or directories), an array of cache keys, or both for changes.

Declaration

public DNNCacheDependency(string[] filenames, string[] cachekeys)

Parameters

Type	Name	Description
System.String[]	filenames	The filenames.
System.String[]	cachekeys	The cachekeys.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

DNNCacheDependency(String[])

Initializes a new instance of the DNNCacheDependency class that monitors an array of paths (to files or directories) for changes.

Declaration

public DNNCacheDependency(string[] filenames)

Parameters

Type	Name	Description
System.String[]	filenames	set the cache depend on muti files.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

Properties

CacheDependency

Gets the cache dependency.

Declaration

public DNNCacheDependency CacheDependency { get; }

Property Value

Type	Description
DNNCacheDependency

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

CacheKeys

Gets the cache keys.

Declaration

public string[] CacheKeys { get; }

Property Value

Type	Description
System.String[]

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

FileNames

Gets the file names.

Declaration

public string[] FileNames { get; }

Property Value

Type	Description
System.String[]

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

HasChanged

Gets a value indicating whether this instance has changed.

Declaration

public bool HasChanged { get; }

Property Value

Type	Description
System.Boolean	true if this instance has changed; otherwise, false.

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

StartTime

Gets the start time.

Declaration

public DateTime StartTime { get; }

Property Value

Type	Description
DateTime

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

SystemCacheDependency

Gets the system cache dependency.

Declaration

public CacheDependency SystemCacheDependency { get; }

Property Value

Type	Description
CacheDependency

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

UtcLastModified

Gets the UTC last modified.

Declaration

public DateTime UtcLastModified { get; }

Property Value

Type	Description
DateTime

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration

public void Dispose()

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

Dispose(Boolean)

DNNCacheDependency provides dependency policies of cache system.

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

Remarks

The CacheDependency class monitors the dependency relationships so that when any of them changes, the cached item will be automatically removed.

Extension Methods

JsonExtensionsWeb.ToJson(Object)