import { Subscription } from '@essential-projects/event_aggregator_contracts';
import { IHttpClient } from '@essential-projects/http_contracts';
import { IIdentity } from '@essential-projects/iam_contracts';
import { DataModels, IConsumerApiAccessor, IConsumerSocketIoAccessor, Messages } from '@process-engine/consumer_api_contracts';
export declare class ExternalAccessor implements IConsumerApiAccessor, IConsumerSocketIoAccessor {
    config: any;
    private baseUrl;
    private socketCollection;
    private subscriptionCollection;
    private httpClient;
    constructor(httpClient: IHttpClient);
    initializeSocket(identity: IIdentity): void;
    disconnectSocket(identity: IIdentity): void;
    getApplicationInfo(identity: IIdentity): Promise<DataModels.ApplicationInfo>;
    onActivityReached(identity: IIdentity, callback: Messages.CallbackTypes.OnActivityReachedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onActivityFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnActivityFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onEmptyActivityWaiting(identity: IIdentity, callback: Messages.CallbackTypes.OnEmptyActivityWaitingCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onEmptyActivityFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnEmptyActivityFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onEmptyActivityForIdentityWaiting(identity: IIdentity, callback: Messages.CallbackTypes.OnEmptyActivityWaitingCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onEmptyActivityForIdentityFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnEmptyActivityFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onUserTaskWaiting(identity: IIdentity, callback: Messages.CallbackTypes.OnUserTaskWaitingCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onUserTaskFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnUserTaskFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onBoundaryEventTriggered(identity: IIdentity, callback: Messages.CallbackTypes.OnBoundaryEventTriggeredCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onIntermediateThrowEventTriggered(identity: IIdentity, callback: Messages.CallbackTypes.OnIntermediateThrowEventTriggeredCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onIntermediateCatchEventReached(identity: IIdentity, callback: Messages.CallbackTypes.OnIntermediateCatchEventReachedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onIntermediateCatchEventFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnIntermediateCatchEventFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onUserTaskForIdentityWaiting(identity: IIdentity, callback: Messages.CallbackTypes.OnUserTaskWaitingCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onUserTaskForIdentityFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnUserTaskFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onProcessTerminated(identity: IIdentity, callback: Messages.CallbackTypes.OnProcessTerminatedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onProcessError(identity: IIdentity, callback: Messages.CallbackTypes.OnProcessErrorCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onProcessStarted(identity: IIdentity, callback: Messages.CallbackTypes.OnProcessStartedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onProcessWithProcessModelIdStarted(identity: IIdentity, callback: Messages.CallbackTypes.OnProcessStartedCallback, processModelId: string, subscribeOnce?: boolean): Promise<Subscription>;
    onManualTaskWaiting(identity: IIdentity, callback: Messages.CallbackTypes.OnManualTaskWaitingCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onManualTaskFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnManualTaskFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onManualTaskForIdentityWaiting(identity: IIdentity, callback: Messages.CallbackTypes.OnManualTaskWaitingCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onManualTaskForIdentityFinished(identity: IIdentity, callback: Messages.CallbackTypes.OnManualTaskFinishedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    onProcessEnded(identity: IIdentity, callback: Messages.CallbackTypes.OnProcessEndedCallback, subscribeOnce?: boolean): Promise<Subscription>;
    removeSubscription(identity: IIdentity, subscription: Subscription): Promise<void>;
    getProcessModels(identity: IIdentity, offset?: number, limit?: number): Promise<DataModels.ProcessModels.ProcessModelList>;
    getProcessModelById(identity: IIdentity, processModelId: string): Promise<DataModels.ProcessModels.ProcessModel>;
    getProcessModelByProcessInstanceId(identity: IIdentity, processInstanceId: string): Promise<DataModels.ProcessModels.ProcessModel>;
    startProcessInstance(identity: IIdentity, processModelId: string, payload?: DataModels.ProcessModels.ProcessStartRequestPayload, startCallbackType?: DataModels.ProcessModels.StartCallbackType, startEventId?: string, endEventId?: string, processEndedCallback?: Messages.CallbackTypes.OnProcessEndedCallback): Promise<DataModels.ProcessModels.ProcessStartResponsePayload>;
    private buildStartProcessInstanceUrl;
    getProcessResultForCorrelation(identity: IIdentity, correlationId: string, processModelId: string): Promise<DataModels.Correlations.CorrelationResultList>;
    getProcessInstancesByIdentity(identity: IIdentity, offset?: number, limit?: number): Promise<DataModels.ProcessModels.ProcessInstanceList>;
    getEmptyActivitiesForProcessModel(identity: IIdentity, processModelId: string, offset?: number, limit?: number): Promise<DataModels.EmptyActivities.EmptyActivityList>;
    getEmptyActivitiesForProcessInstance(identity: IIdentity, processInstanceId: string, offset?: number, limit?: number): Promise<DataModels.EmptyActivities.EmptyActivityList>;
    getEmptyActivitiesForCorrelation(identity: IIdentity, correlationId: string, offset?: number, limit?: number): Promise<DataModels.EmptyActivities.EmptyActivityList>;
    getEmptyActivitiesForProcessModelInCorrelation(identity: IIdentity, processModelId: string, correlationId: string, offset?: number, limit?: number): Promise<DataModels.EmptyActivities.EmptyActivityList>;
    getWaitingEmptyActivitiesByIdentity(identity: IIdentity, offset?: number, limit?: number): Promise<DataModels.EmptyActivities.EmptyActivityList>;
    finishEmptyActivity(identity: IIdentity, processInstanceId: string, correlationId: string, emptyActivityInstanceId: string): Promise<void>;
    getEventsForProcessModel(identity: IIdentity, processModelId: string, offset?: number, limit?: number): Promise<DataModels.Events.EventList>;
    getEventsForCorrelation(identity: IIdentity, correlationId: string, offset?: number, limit?: number): Promise<DataModels.Events.EventList>;
    getEventsForProcessModelInCorrelation(identity: IIdentity, processModelId: string, correlationId: string, offset?: number, limit?: number): Promise<DataModels.Events.EventList>;
    triggerMessageEvent(identity: IIdentity, messageName: string, payload?: DataModels.Events.EventTriggerPayload): Promise<void>;
    triggerSignalEvent(identity: IIdentity, signalName: string, payload?: DataModels.Events.EventTriggerPayload): Promise<void>;
    fetchAndLockExternalTasks<TPayloadType>(identity: IIdentity, workerId: string, topicName: string, maxTasks: number, longPollingTimeout: number, lockDuration: number): Promise<Array<DataModels.ExternalTask.ExternalTask<TPayloadType>>>;
    extendLock(identity: IIdentity, workerId: string, externalTaskId: string, additionalDuration: number): Promise<void>;
    handleBpmnError(identity: IIdentity, workerId: string, externalTaskId: string, errorCode: string, errorMessage?: string): Promise<void>;
    handleServiceError(identity: IIdentity, workerId: string, externalTaskId: string, errorMessage: string, errorDetails: string, errorCode?: string): Promise<void>;
    finishExternalTask<TResultType>(identity: IIdentity, workerId: string, externalTaskId: string, results: TResultType): Promise<void>;
    getManualTasksForProcessModel(identity: IIdentity, processModelId: string, offset?: number, limit?: number): Promise<DataModels.ManualTasks.ManualTaskList>;
    getManualTasksForProcessInstance(identity: IIdentity, processInstanceId: string, offset?: number, limit?: number): Promise<DataModels.ManualTasks.ManualTaskList>;
    getManualTasksForCorrelation(identity: IIdentity, correlationId: string, offset?: number, limit?: number): Promise<DataModels.ManualTasks.ManualTaskList>;
    getManualTasksForProcessModelInCorrelation(identity: IIdentity, processModelId: string, correlationId: string, offset?: number, limit?: number): Promise<DataModels.ManualTasks.ManualTaskList>;
    getWaitingManualTasksByIdentity(identity: IIdentity, offset?: number, limit?: number): Promise<DataModels.ManualTasks.ManualTaskList>;
    finishManualTask(identity: IIdentity, processInstanceId: string, correlationId: string, manualTaskInstanceId: string): Promise<void>;
    getUserTasksForProcessModel(identity: IIdentity, processModelId: string, offset?: number, limit?: number): Promise<DataModels.UserTasks.UserTaskList>;
    getUserTasksForProcessInstance(identity: IIdentity, processInstanceId: string, offset?: number, limit?: number): Promise<DataModels.UserTasks.UserTaskList>;
    getUserTasksForCorrelation(identity: IIdentity, correlationId: string, offset?: number, limit?: number): Promise<DataModels.UserTasks.UserTaskList>;
    getUserTasksForProcessModelInCorrelation(identity: IIdentity, processModelId: string, correlationId: string, offset?: number, limit?: number): Promise<DataModels.UserTasks.UserTaskList>;
    getWaitingUserTasksByIdentity(identity: IIdentity, offset?: number, limit?: number): Promise<DataModels.UserTasks.UserTaskList>;
    finishUserTask(identity: IIdentity, processInstanceId: string, correlationId: string, userTaskInstanceId: string, userTaskResult: DataModels.UserTasks.UserTaskResult): Promise<void>;
    private createRequestAuthHeaders;
    private buildUrl;
    getAllSuspendedTasks(identity: IIdentity, offset?: number, limit?: number): Promise<DataModels.FlowNodeInstances.TaskList>;
    getSuspendedTasksForProcessModel(identity: IIdentity, processModelId: string, offset?: number, limit?: number): Promise<DataModels.FlowNodeInstances.TaskList>;
    getSuspendedTasksForProcessInstance(identity: IIdentity, processInstanceId: string, offset?: number, limit?: number): Promise<DataModels.FlowNodeInstances.TaskList>;
    getSuspendedTasksForCorrelation(identity: IIdentity, correlationId: string, offset?: number, limit?: number): Promise<DataModels.FlowNodeInstances.TaskList>;
    getSuspendedTasksForProcessModelInCorrelation(identity: IIdentity, processModelId: string, correlationId: string, offset?: number, limit?: number): Promise<DataModels.FlowNodeInstances.TaskList>;
    private createSocketIoSubscription;
    private createSocketForIdentity;
    private removeSocketForIdentity;
    private getSocketForIdentity;
}