Scalr\Acl\Resource\ResourceObject::__construct PHP Method

    public function __construct($resourceId, $definitionItem)
    {
        $this->resourceId = $resourceId;
        $this->name = $definitionItem[0];
        $this->description = $definitionItem[1];
        $this->group = $definitionItem[2];
        $this->permissions = array();
        if (isset($definitionItem[3])) {
            // ACL Resource Permissions
            if (!is_array($definitionItem[3])) {
                throw new Exception\ResourceObjectException(sprintf("Third value of the definition array must be array of the unique permissions and should look like " . "array(permission_id => description), %s given", gettype($definitionItem[3])));
            }
            foreach ($definitionItem[3] as $permissionid => $description) {
                if (!is_string($description)) {
                    throw new Exception\ResourceObjectException(sprintf("String is expected for description value, %s given. " . "Array of unique permissions should look like array(permission_id => description)", gettype($description)));
                }
                $this->permissions[strtolower($permissionid)] = $description;
            }
        }
        if (isset($definitionItem[4])) {
            //ACL Resource Mode
            if (!$definitionItem[4] instanceof ModeInterface) {
                throw new Exception\ResourceObjectException(sprintf("Forth value of the definition array must be instance of Scalr\\Acl\\Resource\\ModeInterface, %s given.", is_object($definitionItem[4]) ? get_class($definitionItem[4]) : gettype($definitionItem[4])));
            }
            $this->mode = $definitionItem[4];
            if ($this->resourceId != $this->mode->getResourceId()) {
                throw new Exception\ResourceObjectException(sprintf("There is a mismatch in the Resource identifiers of the %s ACL Resource and its Mode", $this->name));
            }
        }
    }