import { DataSourceErrorKind } from '@launchdarkly/js-sdk-common';
import LDEmitter from '../LDEmitter';
import DataSourceStatus, { type DataSourceState } from './DataSourceStatus';
/**
 * Tracks the current data source status and emits updates when the status changes.
 */
export interface DataSourceStatusManager {
    readonly status: DataSourceStatus;
    /**
     * Requests the manager move to the provided state. This request may be ignored
     * if the current state cannot transition to the requested state.
     * @param state that is requested
     */
    requestStateUpdate(state: DataSourceState): void;
    /**
     * Reports a datasource error to this manager. Since the {@link DataSourceStatus} includes error
     * information, it is possible that that a {@link DataSourceStatus} update is emitted with
     * the same {@link DataSourceState}.
     *
     * @param kind of the error
     * @param message for the error
     * @param statusCode of the error if there was one
     * @param recoverable to indicate that the error is anticipated to be recoverable
     */
    reportError(kind: DataSourceErrorKind, message: string, statusCode?: number, recoverable?: boolean): void;
}
export declare function createDataSourceStatusManager(emitter: LDEmitter, timeStamper?: () => number): DataSourceStatusManager;
export default DataSourceStatusManager;
//# sourceMappingURL=DataSourceStatusManager.d.ts.map