protected function addRegistry($registry)
    {
        // remove it if exists already
        $this->removeFromLookup($registry);

        // set delegator in registry
        if ($registry instanceof DelegatorAwareInterface) {
            $registry->setDelegator($this);
        }

        // append to the pool
        $this->lookup_pool[] = $registry;

        return $this;
    }
protected function addRegistry($registry)
    {
        // remove it if exists already
        $this->removeFromLookup($registry);

        // set delegator in registry
        if ($registry instanceof DelegatorAwareInterface) {
            $registry->setDelegator($this);
        }

        // append to the pool
        $this->lookup_pool[] = $registry;

        return $this;
    }
protected function addRegistry ( $ registry ) { // remove it if exists already $ this -> removeFromLookup ( $ registry ) ; // set delegator in registry if ( $ registry instanceof DelegatorAwareInterface ) { $ registry -> setDelegator ( $ this ) ; } // append to the pool $ this -> lookup_pool [ ] = $ registry ; return $ this ; }
Append one registry to lookup pool

@param  object $registry
@return $this
@access protected
Append one registry to lookup pool