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- system
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- CApplication
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- system.caching
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- CBooleanValidator
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- system.web
- CAssetManager
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Look up a class, method, property or event
ICacheDependency
| Package | system.caching |
|---|---|
| Inheritance | interface ICacheDependency |
| Subclasses | CCacheDependency, CChainedCacheDependency, CDbCacheDependency, CDirectoryCacheDependency, CExpressionDependency, CFileCacheDependency, CGlobalStateCacheDependency |
| Since | 1.0 |
| Version | $Id: interfaces.php 1290 2009-08-06 16:13:11Z qiang.xue $ |
ICacheDependency is the interface that must be implemented by cache dependency classes.
This interface must be implemented by classes meant to be used as cache dependencies.
Objects implementing this interface must be able to be serialized and unserialized.
This interface must be implemented by classes meant to be used as cache dependencies.
Objects implementing this interface must be able to be serialized and unserialized.
Public Methods
| Method | Description | Defined By |
|---|---|---|
| evaluateDependency() | Evaluates the dependency by generating and saving the data related with dependency. | ICacheDependency |
| getHasChanged() | ICacheDependency |
Method Details
evaluateDependency()
method
|
abstract public void evaluateDependency()
|
Evaluates the dependency by generating and saving the data related with dependency. This method is invoked by cache before writing data into it.
getHasChanged()
method
|
abstract public boolean getHasChanged()
| ||
| {return} | boolean | whether the dependency has changed. |
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