/**
 * @module node-opcua-address-space.AlarmsAndConditions
 */
import type { BaseNode, ListenerSignature, UAProperty } from "node-opcua-address-space-base";
import type { UAString, UInt16 } from "node-opcua-basic-types";
import type { LocalizedText } from "node-opcua-data-model";
import type { NodeId } from "node-opcua-nodeid";
import type { DTTimeZone } from "node-opcua-nodeset-ua";
import { DataType } from "node-opcua-variant";
import type { UABaseEventEvents, UABaseEventEx } from "../../api/interfaces/alarms_and_conditions/ua_base_event_ex.js";
import { UAObjectImpl } from "../ua_object_impl.js";
export type { UABaseEventEvents, UABaseEventEx } from "../../api/interfaces/alarms_and_conditions/ua_base_event_ex.js";
export declare class UABaseEventImplBase<T extends UABaseEventEvents & ListenerSignature<T> = UABaseEventEvents> extends UAObjectImpl<T> implements UABaseEventEx {
    /**
     * The event's properties, installed as child nodes by the address space rather than
     * assigned by this constructor - hence `declare`, which emits nothing. Subclasses inherit
     * these, so the condition and alarm implementations get them too.
     */
    readonly eventId: UAProperty<Buffer, DataType.ByteString>;
    readonly eventType: UAProperty<NodeId, DataType.NodeId>;
    readonly sourceNode: UAProperty<NodeId, DataType.NodeId>;
    readonly sourceName: UAProperty<UAString, DataType.String>;
    readonly time: UAProperty<Date, DataType.DateTime>;
    readonly receiveTime: UAProperty<Date, DataType.DateTime>;
    readonly localTime?: UAProperty<DTTimeZone, DataType.ExtensionObject>;
    readonly message: UAProperty<LocalizedText, DataType.LocalizedText>;
    readonly severity: UAProperty<UInt16, DataType.UInt16>;
    /**
     */
    setSourceName(name: string): void;
    /**
     */
    setSourceNode(node: NodeId | BaseNode): void;
}
export type UABaseEventImpl = UABaseEventImplBase;
export declare const UABaseEventImpl: typeof UABaseEventImplBase;