Class CGlobalStateCacheDependency

CGlobalStateCacheDependency represents a dependency based on a global state value.

CGlobalStateCacheDependency 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 CGlobalStateCacheDependency::$stateName to the name of the global state.

CComponent

CCacheDependency implements ICacheDependency

CGlobalStateCacheDependency

Package: system\caching\dependencies
Copyright: 2008-2013 Yii Software LLC
License: http://www.yiiframework.com/license/
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 1.0
Located at x2engine/framework/caching/dependencies/CGlobalStateCacheDependency.php

Methods summary
`public`	# `__construct( string $name = null )` Constructor. Constructor. Parameters `$name` `string` $name the name of the global state
`protected mixed`	# `generateDependentData( )` Generates the data needed to determine if dependency has been changed. This method returns the value of the global state. Generates the data needed to determine if dependency has been changed. This method returns the value of the global state. Returns `mixed` the data needed to determine if dependency has been changed. Throws `CException` if `CGlobalStateCacheDependency::$stateName` is empty Overrides `CCacheDependency::generateDependentData()`

Methods inherited from CCacheDependency
`evaluateDependency(), getDependentData(), getHasChanged(), resetReusableData()`

Methods inherited from CComponent
`__call(), __get(), __isset(), __set(), __unset(), asa(), attachBehavior(), attachBehaviors(), attachEventHandler(), canGetProperty(), canSetProperty(), detachBehavior(), detachBehaviors(), detachEventHandler(), disableBehavior(), disableBehaviors(), enableBehavior(), enableBehaviors(), evaluateExpression(), getEventHandlers(), hasEvent(), hasEventHandler(), hasProperty(), raiseEvent()`

Properties summary
`public string`	`$stateName`		# the name of the global state whose value is to check if the dependency has changed. the name of the global state whose value is to check if the dependency has changed. See `CApplication::setGlobalState()`

Properties inherited from CCacheDependency
`$reuseDependentData`

Magic properties inherited from CCacheDependency
`$dependentData, $hasChanged`

Packages

Classes

Class CGlobalStateCacheDependency

Parameters

Returns

Throws

Overrides

See