ilCalendarCache Class Reference

Calendar cache. More...

Inheritance diagram for ilCalendarCache:

Collaboration diagram for ilCalendarCache:

Public Member Functions
	__construct ()
	Singleton constructor. More...
	readEntry ($a_entry_id)
	Get cahed entry if cache is active. More...
	storeEntry ($a_entry_id, $a_value, $a_key1=0, $a_key2=0, $a_key3='', $a_key4='')
	Store an entry. More...
	storeUnlimitedEntry ($a_entry_id, $a_value, $a_key1=0, $a_key2=0, $a_key3='', $a_key4='')
	Store an entry without an expired time. More...
	deleteUserEntries ($a_user_id)
	Delete user entries in cache. More...
Public Member Functions inherited from ilCache
	__construct ($a_component, $a_cache_name, $a_use_long_content=false)
	Constructor. More...
	isDisabled ()
	Check if cache is disabled Forced if member view is active. More...
	setComponent ($a_val)
	Set component. More...
	setExpiresAfter ($a_val)
	Set expires after x seconds. More...
	getExpiresAfter ()
	Get expires after x seconds. More...
	getEntry ($a_id)
	Get entry. More...
	getLastAccessStatus ()
	Last access. More...
	storeEntry ($a_id, $a_value, $a_int_key1=null, $a_int_key2=null, $a_text_key1=null, $a_text_key2=null)
	Store entry. More...
	deleteByAdditionalKeys ($a_int_key1=null, $a_int_key2=null, $a_text_key1=null, $a_text_key2=null)
	Delete by additional keys. More...
	deleteAllEntries ()
	Delete all entries of cache. More...
	deleteEntry ($a_id)
	Delete entry. More...

Static Public Member Functions
static	getInstance ()
	get singleton instance More...

Static Private Attributes
static	$instance = null

Additional Inherited Members
Protected Member Functions inherited from ilCache
	getComponent ()
	Get component. More...
	setName ($a_val)
	Set name. More...
	getName ()
	Get name. More...
	setUseLongContent ($a_val)
	Set use long content. More...
	getUseLongContent ()
	Get use long content. More...
	readEntry ($a_id)
	Read entry. More...

Detailed Description

Calendar cache.

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 14 of file class.ilCalendarCache.php.

Constructor & Destructor Documentation

__construct()

ilCalendarCache::__construct

(

)

Singleton constructor.

Returns

Definition at line 22 of file class.ilCalendarCache.php.

        {
                parent::__construct('ServicesCalendar','Calendar',true);
                $this->setExpiresAfter(60 * ilCalendarSettings::_getInstance()->getCacheMinutes());
        }

References ilCalendarSettings\_getInstance(), and ilCache\setExpiresAfter().

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Member Function Documentation

deleteUserEntries()

ilCalendarCache::deleteUserEntries

(

$a_user_id

)

Delete user entries in cache.

Parameters

type

$a_user_id

Definition at line 93 of file class.ilCalendarCache.php.

        {
                return $this->deleteByAdditionalKeys($a_user_id);
        }

References ilCache\deleteByAdditionalKeys().

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getInstance()

static ilCalendarCache::getInstance ( )

static

get singleton instance

Returns

object ilCalendarCache

Definition at line 32 of file class.ilCalendarCache.php.

        {
                if(isset(self::$instance) and self::$instance)
                {
                        return self::$instance;
                }
                return self::$instance = new ilCalendarCache();
        }

References $instance.

Referenced by ilCalendarAppointmentGUI\createDefaultCalendar(), ilCalendarCategories\deletePDItemsCache(), ilCalendarCategories\deleteRepositoryCache(), and ilCalendarCategories\initialize().

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readEntry()

ilCalendarCache::readEntry

(

$a_entry_id

)

Get cahed entry if cache is active.

Parameters

object

$a_entry_id

Returns

Reimplemented from ilCache.

Definition at line 46 of file class.ilCalendarCache.php.

        {
                if(!ilCalendarSettings::_getInstance()->isCacheUsed())
                {
                        return null;
                }
                return parent::readEntry($a_entry_id);
        }

References ilCalendarSettings\_getInstance().

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storeEntry()

ilCalendarCache::storeEntry	(		$a_entry_id,
			$a_value,
			$a_key1 = 0,
			$a_key2 = 0,
			$a_key3 = '',
			$a_key4 = ''
	)

Store an entry.

Parameters

object	$a_entry_id
object	$a_value

Returns

Reimplemented from ilCache.

Definition at line 61 of file class.ilCalendarCache.php.

        {
                if(!ilCalendarSettings::_getInstance()->isCacheUsed())
                {
                        return null;
                }
                parent::storeEntry($a_entry_id, $a_value, $a_key1, $a_key2, $a_key3, $a_key4);
        }

References ilCalendarSettings\_getInstance().

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storeUnlimitedEntry()

ilCalendarCache::storeUnlimitedEntry	(		$a_entry_id,
			$a_value,
			$a_key1 = 0,
			$a_key2 = 0,
			$a_key3 = '',
			$a_key4 = ''
	)

Store an entry without an expired time.

Parameters

object	$a_entry_id
object	$a_value

Returns

Definition at line 76 of file class.ilCalendarCache.php.

        {
                if(!ilCalendarSettings::_getInstance()->isCacheUsed())
                {
                        return null;
                }
                // Unlimited is a year
                $this->setExpiresAfter(60 * 60 * 24 * 365);
                parent::storeEntry($a_entry_id,$a_value, $a_key1, $a_key2, $a_key3, $a_key4);
                $this->setExpiresAfter(ilCalendarSettings::_getInstance()->getCacheMinutes());
                return true;
        }

References ilCalendarSettings\_getInstance(), and ilCache\setExpiresAfter().

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Field Documentation

$instance

ilCalendarCache::$instance = null

staticprivate

Definition at line 16 of file class.ilCalendarCache.php.

Referenced by getInstance().

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The documentation for this class was generated from the following file:

• Services/Calendar/classes/class.ilCalendarCache.php