arObjectCache Class Reference

Class arObjectCache. More...

Collaboration diagram for arObjectCache:

Static Public Member Functions
static	isCached ($class, $id)
static	store (ActiveRecord $object)
static	printStats ()
static	get ($class, $id)
static	purge (ActiveRecord $object)
static	flush ($class_name)

Static Protected Attributes
static	$cache = array()

Detailed Description

Class arObjectCache.

Version

2.0.7

Author

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 11 of file class.arObjectCache.php.

Member Function Documentation

static arObjectCache::flush (   $class_name )

static

Parameters

$class_name

Definition at line 84 of file class.arObjectCache.php.

                                                  {
                if ($class_name instanceof ActiveRecord) {
                        $class_name = get_class($class_name);
                }
                unset(self::$cache[$class_name]);
        }

static arObjectCache::get (   $class,   $id  )

static

Parameters

$class
$id

Exceptions

arException

Returns

ActiveRecord

Definition at line 64 of file class.arObjectCache.php.

References arException\GET_UNCACHED_OBJECT.

Referenced by ActiveRecord\buildFromArray().

                                                {
                if (!self::isCached($class, $id)) {
                        throw new arException(arException::GET_UNCACHED_OBJECT, $class . ': ' . $id);
                }

                return self::$cache[$class][$id];
        }

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static arObjectCache::isCached (   $class,   $id  )

static

Parameters

$class
$id

Returns

bool

Definition at line 25 of file class.arObjectCache.php.

Referenced by ActiveRecord\buildFromArray().

                                                     {
                if (!isset(self::$cache[$class])) {
                        return false;
                }
                if (!isset(self::$cache[$class][$id]) || !self::$cache[$class][$id] instanceof ActiveRecord) {
                        return false;
                }

                return in_array($id, array_keys(self::$cache[$class]));
        }

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static arObjectCache::printStats ( )

static

Definition at line 47 of file class.arObjectCache.php.

                                            {
                foreach (self::$cache as $class => $objects) {
                        echo $class;
                        echo ": ";
                        echo count($objects);
                        echo " Objects<br>";
                }
        }

static arObjectCache::purge ( ActiveRecord  $object )

static

Parameters

ActiveRecord

$object

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

References ActiveRecord\getPrimaryFieldValue().

Referenced by ActiveRecord\delete().

                                                           {
                unset(self::$cache[get_class($object)][$object->getPrimaryFieldValue()]);
        }

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static arObjectCache::store ( ActiveRecord  $object )

static

Parameters

ActiveRecord

$object

Definition at line 40 of file class.arObjectCache.php.

References ActiveRecord\getPrimaryFieldValue().

Referenced by ActiveRecord\buildFromArray(), ActiveRecord\create(), and ActiveRecord\update().

                                                           {
                if (!isset($object->is_new)) {
                        self::$cache[get_class($object)][$object->getPrimaryFieldValue()] = $object;
                }
        }

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Field Documentation

arObjectCache::$cache = array()

staticprotected

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

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

• Services/ActiveRecord/Cache/class.arObjectCache.php