/** * Resets all references to other model objects or collections of model objects. * * This method is a user-space workaround for PHP's inability to garbage collect * objects with circular references (even in PHP 5.3). This is currently necessary * when using Propel in certain daemon or large-volume/high-memory operations. * * @param boolean $deep Whether to also clear the references on all referrer objects. */ public function clearAllReferences($deep = false) { if ($deep && !$this->alreadyInClearAllReferencesDeep) { $this->alreadyInClearAllReferencesDeep = true; if ($this->collLeasingAppointmentss) { foreach ($this->collLeasingAppointmentss as $o) { $o->clearAllReferences($deep); } } if ($this->collLeasingBookingss) { foreach ($this->collLeasingBookingss as $o) { $o->clearAllReferences($deep); } } if ($this->collLeasingPriceRanges) { foreach ($this->collLeasingPriceRanges as $o) { $o->clearAllReferences($deep); } } if ($this->collLeasingTenantss) { foreach ($this->collLeasingTenantss as $o) { $o->clearAllReferences($deep); } } if ($this->collLeasingUnitCalendars) { foreach ($this->collLeasingUnitCalendars as $o) { $o->clearAllReferences($deep); } } if ($this->collLeasingUnitFeaturess) { foreach ($this->collLeasingUnitFeaturess as $o) { $o->clearAllReferences($deep); } } if ($this->aLeasingUnitType instanceof Persistent) { $this->aLeasingUnitType->clearAllReferences($deep); } if ($this->aLeasingLocation instanceof Persistent) { $this->aLeasingLocation->clearAllReferences($deep); } if ($this->aLeasingLeaseType instanceof Persistent) { $this->aLeasingLeaseType->clearAllReferences($deep); } if ($this->aLeasingProjects instanceof Persistent) { $this->aLeasingProjects->clearAllReferences($deep); } if ($this->aLeasingUnitDressUp instanceof Persistent) { $this->aLeasingUnitDressUp->clearAllReferences($deep); } if ($this->aLeasingUnitNumberBedrooms instanceof Persistent) { $this->aLeasingUnitNumberBedrooms->clearAllReferences($deep); } $this->alreadyInClearAllReferencesDeep = false; } // if ($deep) if ($this->collLeasingAppointmentss instanceof PropelCollection) { $this->collLeasingAppointmentss->clearIterator(); } $this->collLeasingAppointmentss = null; if ($this->collLeasingBookingss instanceof PropelCollection) { $this->collLeasingBookingss->clearIterator(); } $this->collLeasingBookingss = null; if ($this->collLeasingPriceRanges instanceof PropelCollection) { $this->collLeasingPriceRanges->clearIterator(); } $this->collLeasingPriceRanges = null; if ($this->collLeasingTenantss instanceof PropelCollection) { $this->collLeasingTenantss->clearIterator(); } $this->collLeasingTenantss = null; if ($this->collLeasingUnitCalendars instanceof PropelCollection) { $this->collLeasingUnitCalendars->clearIterator(); } $this->collLeasingUnitCalendars = null; if ($this->collLeasingUnitFeaturess instanceof PropelCollection) { $this->collLeasingUnitFeaturess->clearIterator(); } $this->collLeasingUnitFeaturess = null; $this->aLeasingUnitType = null; $this->aLeasingLocation = null; $this->aLeasingLeaseType = null; $this->aLeasingProjects = null; $this->aLeasingUnitDressUp = null; $this->aLeasingUnitNumberBedrooms = null; }