## Class TGlobalStateCacheDependency

Description

TGlobalStateCacheDependency class.

TGlobalStateCacheDependency checks if a global state is changed or not. If the global state is changed, the dependency is reported as changed. To specify which global state this dependency should check with, set StateName to the name of the global state.

- since: 3.1.0
- version: $Id: TCache.php 2513 2008-10-13 10:46:23Z carl $
- author: Qiang Xue <qiang.xue@gmail.com>

Located in /Caching/TCache.php (line 564)

    TComponent
       |
       --TCacheDependency
          |
          --TGlobalStateCacheDependency

Method Summary
TGlobalStateCacheDependency __construct (string $name)
boolean getHasChanged ()
string getStateName ()
void setStateName (string $value)
Methods
Constructor __construct (line 573)

Constructor.

- access: public

TGlobalStateCacheDependency __construct (string $name)

- string $name: the name of the global state

getHasChanged (line 601)

Performs the actual dependency checking.

This method returns true if the specified global state is changed.

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

boolean getHasChanged ()
getStateName (line 581)

- return: the name of the global state
- access: public

string getStateName ()
setStateName (line 590)

- access: public
- see: TApplication::setGlobalState

void setStateName (string $value)

- string $value: the name of the global state

#### 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, 11 Jan 2009 20:18:50 -0500 by phpDocumentor 1.3.0RC4