import { Namespace, NamespaceOptions } from '../types/namespace';
import { Entity } from '../types/entity';
export interface IRestClient {
    /**
     * Creates a new namespace with the specified name under the provided account.
     * Given the namespace exists it will not recreate it or throw an error.
     * @param accountId
     * @param namespace
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    createNamespace(accountId: string, namespace: string, options: NamespaceOptions): Promise<Namespace>;
    /**
     * Delete the specified namespace including all of the entities included in it.
     * Given the namespace did not exist it will throw no error.
     * @param accountId
     * @param namespace
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    deleteNamespace(accountId: string, namespace: string): Promise<void>;
    /**
     * Returns a list of all custom namespaces created for the specified account.
     * Please be aware built in namespaces are not included e.g. `faas`
     * @param accountId
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    getListOfNamespaces(accountId: string): Promise<Namespace[]>;
    /**
     * Will create or update properties in specified session. If a key is omitted
     * it will not cause the deletion of a property, for this leverage the delete
     * method directly.
     * @param accountId
     * @param namespace
     * @param properties
     * @param [sessionId] Optional if not provided will use default session
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    setOrUpdatePropertiesInNamespace(accountId: string, namespace: string, properties: Entity, sessionId?: string): Promise<Entity>;
    /**
     * Returns the specified session with all of its properties. If session
     * does not exist it will return an empty object
     * @param accountId
     * @param namespace
     * @param [sessionId] Optional if not provided will use default session
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    getAllPropertiesInSession(accountId: string, namespace: string, sessionId?: string): Promise<Entity>;
    /**
     * Returns only the specified properties from the specified session.
     * @param accountId
     * @param namespace
     * @param propertyNames that should be looked up
     * @param [sessionId] Optional if not provided will use default session
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    getSelectedPropertiesInSession(accountId: string, namespace: string, propertyNames: string[], sessionId?: string): Promise<Entity>;
    /**
     * Gets the value of the specified propertyName.
     * @param accountId
     * @param namespace
     * @param propertyName
     * @param [sessionId] Optional if not provided will use default session
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    getPropertyInSession(accountId: string, namespace: string, propertyName: string, sessionId?: string): Promise<unknown>;
    /**
     * Deletes the specified property from the specified session.
     * Will not throw an error if deleting an non existing property.
     * @param accountId
     * @param namespace
     * @param propertyName
     * @param [sessionId] Optional if not provided will use default session
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    deletePropertyInSession(accountId: string, namespace: string, propertyName: string, sessionId?: string): Promise<void>;
    /**
     * Deletes the specified session along with all it properties.
     * Will not throw an error if deleting an non existing session.
     * @param accountId
     * @param namespace
     * @param sessionId
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    deleteSession(accountId: string, namespace: string, sessionId: string): Promise<void>;
    /**
     * Returns a list of all entities within the specified namespace. Please be aware this includes
     * also the default session __default__
     * @param accountId
     * @param namespace
     *
     * @throws RestError when returned status code is not successfull or unexpected issue occured
     */
    getListOfSessions(accountId: string, namespace: string): Promise<string[]>;
}
export declare class RestClient implements IRestClient {
    private readonly baseUrl;
    private readonly apiKey;
    private readonly protocol;
    constructor(baseUrl: string, apiKey: string);
    createNamespace(accountId: string, namespace: string, options: NamespaceOptions): Promise<Namespace>;
    deleteNamespace(accountId: string, namespace: string): Promise<void>;
    getListOfNamespaces(accountId: string): Promise<Namespace[]>;
    setOrUpdatePropertiesInNamespace(accountId: string, namespace: string, properties: Entity, sessionId?: string): Promise<Entity>;
    getAllPropertiesInSession(accountId: string, namespace: string, sessionId?: string): Promise<Entity>;
    getSelectedPropertiesInSession(accountId: string, namespace: string, propertyNames: string[], sessionId?: string): Promise<Entity>;
    getPropertyInSession(accountId: string, namespace: string, propertyName: string, sessionId?: string): Promise<unknown>;
    deletePropertyInSession(accountId: string, namespace: string, propertyName: string, sessionId?: string): Promise<void>;
    deleteSession(accountId: string, namespace: string, sessionId: string): Promise<void>;
    getListOfSessions(accountId: string, namespace: string): Promise<string[]>;
    private performRequestWithDeadline;
    /**
     * Helper Method returning an object containing all relevant headers.
     */
    private generateHeaders;
    /**
     * This method takes an error returned by the bent library and turn it into
     * either an RestError or a NetworkError
     * @param error object from bent
     */
    private transform;
}