/**
 * Used internally, provides keycloak options for the Nest guards.
 */
export declare const KEYCLOAK_CONNECT_OPTIONS = "KEYCLOAK_CONNECT_OPTIONS";
/**
 * Key for injecting a keycloak instance.
 */
export declare const KEYCLOAK_INSTANCE = "KEYCLOAK_INSTANCE";
/**
 * Key for injecting a keycloak multi tenant service.
 */
export declare const KEYCLOAK_MULTITENANT_SERVICE = "KEYCLOAK_MULTITENANT_SERVICE";
/**
 * Key for injecting the nest keycloak logger.
 */
export declare const KEYCLOAK_LOGGER = "KEYCLOAK_LOGGER";
/**
 * Default cookie key.
 */
export declare const KEYCLOAK_COOKIE_DEFAULT = "KEYCLOAK_JWT";
/**
 * Role matching mode.
 */
export declare enum RoleMatchingMode {
    /**
     * Match all roles
     */
    ALL = "all",
    /**
     * Match any roles
     */
    ANY = "any"
}
/**
 * Policy enforcement mode.
 */
export declare enum PolicyEnforcementMode {
    /**
     * Deny all request when there is no matching resource.
     */
    ENFORCING = "enforcing",
    /**
     * Allow all request even when there's no matching resource.
     */
    PERMISSIVE = "permissive"
}
/**
 * Token validation methods.
 */
export declare enum TokenValidation {
    /**
     * The default validation method, performs live validation via Keycloak servers.
     */
    ONLINE = "online",
    /**
     * Validate offline against the configured keycloak options.
     */
    OFFLINE = "offline",
    /**
     * Does not check for any validation. Should only be used for special cases (i.e development, internal networks)
     */
    NONE = "none"
}
export declare enum RoleMerge {
    /**
     * Overrides roles if defined both controller and handlers, with controller taking over.
     */
    OVERRIDE = 0,
    /**
     * Merges all roles from both controller and handlers.
     */
    ALL = 1
}