src/LightSaml/Store/EntityDescriptor/CompositeEntityDescriptorStore.php
public function has($entityId)
    {
        foreach ($this->children as $store) {
            if ($store->has($entityId)) {
                return true;
            }
        }

        return false;
    }
public function has($entityId)
    {
        foreach ($this->children as $store) {
            if ($store->has($entityId)) {
                return true;
            }
        }

        return false;
    }
@param string $entityId

@return bool