interface ExtensionInterface

interface ExtensionInterface {
    
    /**
     * Loads a specific configuration.
     *
     * @param array<array<mixed>> $configs
     *
     * @return void
     *
     * @throws \InvalidArgumentException When provided tag is not defined in this extension
     */
    public function load(array $configs, ContainerBuilder $container);
    
    /**
     * Returns the namespace to be used for this extension (XML namespace).
     *
     * @return string
     */
    public function getNamespace();
    
    /**
     * Returns the base path for the XSD files.
     *
     * @return string|false
     */
    public function getXsdValidationBasePath();
    
    /**
     * Returns the recommended alias to use in XML.
     *
     * This alias is also the mandatory prefix to use when using YAML.
     *
     * @return string
     */
    public function getAlias();

}