## Class TFileCacheDependency

Description

TFileCacheDependency class.

TFileCacheDependency performs dependency checking based on the last modification time of the file specified via FileName. The dependency is reported as unchanged if and only if the file's last modification time remains unchanged.

- since: 3.1.0
- version: $Id: TCache.php 1565 2006-12-05 20:38:18Z xue $
- author: Qiang Xue <qiang.xue@gmail.com>

Located in /Caching/TCache.php (line 282)

    TComponent
       |
       --TCacheDependency
          |
          --TFileCacheDependency

Method Summary
TFileCacheDependency __construct (string $fileName)
string getFileName ()
boolean getHasChanged ()
int getTimestamp ()
void setFileName (string $value)
Methods
Constructor __construct (line 291)

Constructor.

- access: public

TFileCacheDependency __construct (string $fileName)

- string $fileName: name of the file whose change is to be checked.

getFileName (line 299)

- return: the name of the file whose change is to be checked
- access: public

string getFileName ()
getHasChanged (line 326)

Performs the actual dependency checking.

This method returns true if the last modification time of the file is changed.

- return: whether the dependency is changed or not.
- access: public

boolean getHasChanged ()
getTimestamp (line 316)

- return: the last modification time of the file
- access: public

int getTimestamp ()
setFileName (line 307)

- access: public

void setFileName (string $value)

- string $value: the name of the file whose change is to be checked

#### Inherited Methods

Inherited From TComponent

> TComponent::addParsedObject()
> TComponent::attachEventHandler()
> TComponent::canGetProperty()
> TComponent::canSetProperty()
> TComponent::createdOnTemplate()
> TComponent::detachEventHandler()
> TComponent::evaluateExpression()
> TComponent::evaluateStatements()
> TComponent::getEventHandlers()
> TComponent::getSubProperty()
> TComponent::hasEvent()
> TComponent::hasEventHandler()
> TComponent::hasProperty()
> TComponent::raiseEvent()
> TComponent::setSubProperty()
> TComponent::__get()
> TComponent::__set()

Documentation generated on Sun, 14 Jan 2007 21:41:22 -0500 by phpDocumentor 1.3.0RC4