IWatcher¶

interface OCP\Files\Cache\IWatcher¶

check the storage backends for updates and change the cache accordingly

Implemented by:	`OC\Files\Cache\Watcher`
Source:	lib/public/Files/Cache/IWatcher.php#31

Constants¶

CHECK_NEVER = 0

Source:	lib/public/Files/Cache/IWatcher.php#32

CHECK_ONCE = 1

Source:	lib/public/Files/Cache/IWatcher.php#33

CHECK_ALWAYS = 2

Source:	lib/public/Files/Cache/IWatcher.php#34

public OCP\Files\Cache\IWatcher::setPolicy($policy)¶

Source:	lib/public/Files/Cache/IWatcher.php#40
Parameters:	$policy (int) either IWatcher::CHECK_NEVER, IWatcher::CHECK_ONCE, IWatcher::CHECK_ALWAYS
Since:	9.0.0

public OCP\Files\Cache\IWatcher::getPolicy()¶

Source:	lib/public/Files/Cache/IWatcher.php#46
Returns:	int either IWatcher::CHECK_NEVER, IWatcher::CHECK_ONCE, IWatcher::CHECK_ALWAYS
Since:	9.0.0

public OCP\Files\Cache\IWatcher::checkUpdate($path, $cachedEntry=null)¶

check $path for updates and update if needed

Source:	lib/public/Files/Cache/IWatcher.php#56
Parameters:	$path (string) $cachedEntry (`OCP\Files\Cache\ICacheEntry` \| null)
Returns:	bool true if path was updated
Since:	9.0.0

public OCP\Files\Cache\IWatcher::update($path, $cachedData)¶

Update the cache for changes to $path

Source:	lib/public/Files/Cache/IWatcher.php#65
Parameters:	$path (string) $cachedData (`OCP\Files\Cache\ICacheEntry`)
Since:	9.0.0

public OCP\Files\Cache\IWatcher::needsUpdate($path, $cachedData)¶

Check if the cache for $path needs to be updated

Source:	lib/public/Files/Cache/IWatcher.php#75
Parameters:	$path (string) $cachedData (`OCP\Files\Cache\ICacheEntry`)
Returns:	bool
Since:	9.0.0

public OCP\Files\Cache\IWatcher::cleanFolder($path)¶

remove deleted files in $path from the cache

Source:	lib/public/Files/Cache/IWatcher.php#83
Parameters:	$path (string)
Since:	9.0.0