Class QWatcherCache

QWatcher is a helper class that allows controls and forms to watch database tables and automatically redraw when changes are detected. It works together with the codegened model classes, the controls, and the QForm class to draw or refresh when needed.

Static functions handle the database updating, while member variables store the current state of a control's watched tables.

This Base class is a template on which to build watchers that use specific caching mechanisms. See QWatcher to select the caching mechanism you would like to use.

QBaseClass

QWatcherBase

QWatcherCache

Located at includes/watchers/QWatcherCache.class.php

Methods summary
`public`	# `__construct( )`
`public`	# `MakeCurrent( )` Records the current state of the watched tables. Records the current state of the watched tables.
`public boolean`	# `IsCurrent( )` Returns boolean
`public static`	# `MarkTableModified( string $strDbName, $strTableName )` Model Save() method should call this to indicate that a table has changed. Model Save() method should call this to indicate that a table has changed. Parameters `$strDbName` $strTableName `$strTableName` Throws `QCallerException` Overrides `QWatcherBase::MarkTableModified()`
`protected static`	# `initCache( )` Initializes the cache. By default, uses the application cache. Configure that in your config settings. Initializes the cache. By default, uses the application cache. Configure that in your config settings.

Methods inherited from QWatcherBase
`GetKey(), RegisterTable(), Watch(), WatchersChanged()`

Methods inherited from QBaseClass
`OverrideAttributes(), __call(), __get(), __set()`

Properties summary
`public static QAbstractCacheProvider`	`$objCache`	# `null`

Properties inherited from QWatcherBase
`$blnWatcherChanged, $strAppKey, $strWatchedKeys`

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Functions

Class QWatcherCache

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