import { PagedAsyncIterableIterator } from "@azure/core-paging";
import { NamespaceTopicEventSubscriptions } from "../operationsInterfaces/index.js";
import { EventGridManagementClient } from "../eventGridManagementClient.js";
import { SimplePollerLike, OperationState } from "@azure/core-lro";
import { Subscription, NamespaceTopicEventSubscriptionsListByNamespaceTopicOptionalParams, NamespaceTopicEventSubscriptionsGetOptionalParams, NamespaceTopicEventSubscriptionsGetResponse, NamespaceTopicEventSubscriptionsCreateOrUpdateOptionalParams, NamespaceTopicEventSubscriptionsCreateOrUpdateResponse, NamespaceTopicEventSubscriptionsDeleteOptionalParams, SubscriptionUpdateParameters, NamespaceTopicEventSubscriptionsUpdateOptionalParams, NamespaceTopicEventSubscriptionsUpdateResponse, NamespaceTopicEventSubscriptionsGetDeliveryAttributesOptionalParams, NamespaceTopicEventSubscriptionsGetDeliveryAttributesResponse, NamespaceTopicEventSubscriptionsGetFullUrlOptionalParams, NamespaceTopicEventSubscriptionsGetFullUrlResponse } from "../models/index.js";
/** Class containing NamespaceTopicEventSubscriptions operations. */
export declare class NamespaceTopicEventSubscriptionsImpl implements NamespaceTopicEventSubscriptions {
    private readonly client;
    /**
     * Initialize a new instance of the class NamespaceTopicEventSubscriptions class.
     * @param client Reference to the service client
     */
    constructor(client: EventGridManagementClient);
    /**
     * List event subscriptions that belong to a specific namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param options The options parameters.
     */
    listByNamespaceTopic(resourceGroupName: string, namespaceName: string, topicName: string, options?: NamespaceTopicEventSubscriptionsListByNamespaceTopicOptionalParams): PagedAsyncIterableIterator<Subscription>;
    private listByNamespaceTopicPagingPage;
    private listByNamespaceTopicPagingAll;
    /**
     * Get properties of an event subscription of a namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription to be found.
     * @param options The options parameters.
     */
    get(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, options?: NamespaceTopicEventSubscriptionsGetOptionalParams): Promise<NamespaceTopicEventSubscriptionsGetResponse>;
    /**
     * Asynchronously creates or updates an event subscription of a namespace topic with the specified
     * parameters. Existing event subscriptions will be updated with this API.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription to be created. Event subscription names
     *                              must be between 3 and 50 characters in length and use alphanumeric letters only.
     * @param eventSubscriptionInfo Event subscription properties containing the delivery mode, filter
     *                              information, and others.
     * @param options The options parameters.
     */
    beginCreateOrUpdate(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, eventSubscriptionInfo: Subscription, options?: NamespaceTopicEventSubscriptionsCreateOrUpdateOptionalParams): Promise<SimplePollerLike<OperationState<NamespaceTopicEventSubscriptionsCreateOrUpdateResponse>, NamespaceTopicEventSubscriptionsCreateOrUpdateResponse>>;
    /**
     * Asynchronously creates or updates an event subscription of a namespace topic with the specified
     * parameters. Existing event subscriptions will be updated with this API.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription to be created. Event subscription names
     *                              must be between 3 and 50 characters in length and use alphanumeric letters only.
     * @param eventSubscriptionInfo Event subscription properties containing the delivery mode, filter
     *                              information, and others.
     * @param options The options parameters.
     */
    beginCreateOrUpdateAndWait(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, eventSubscriptionInfo: Subscription, options?: NamespaceTopicEventSubscriptionsCreateOrUpdateOptionalParams): Promise<NamespaceTopicEventSubscriptionsCreateOrUpdateResponse>;
    /**
     * Delete an existing event subscription of a namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription to be deleted.
     * @param options The options parameters.
     */
    beginDelete(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, options?: NamespaceTopicEventSubscriptionsDeleteOptionalParams): Promise<SimplePollerLike<OperationState<void>, void>>;
    /**
     * Delete an existing event subscription of a namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription to be deleted.
     * @param options The options parameters.
     */
    beginDeleteAndWait(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, options?: NamespaceTopicEventSubscriptionsDeleteOptionalParams): Promise<void>;
    /**
     * Update an existing event subscription of a namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription to be updated.
     * @param eventSubscriptionUpdateParameters Updated event subscription information.
     * @param options The options parameters.
     */
    beginUpdate(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, eventSubscriptionUpdateParameters: SubscriptionUpdateParameters, options?: NamespaceTopicEventSubscriptionsUpdateOptionalParams): Promise<SimplePollerLike<OperationState<NamespaceTopicEventSubscriptionsUpdateResponse>, NamespaceTopicEventSubscriptionsUpdateResponse>>;
    /**
     * Update an existing event subscription of a namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription to be updated.
     * @param eventSubscriptionUpdateParameters Updated event subscription information.
     * @param options The options parameters.
     */
    beginUpdateAndWait(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, eventSubscriptionUpdateParameters: SubscriptionUpdateParameters, options?: NamespaceTopicEventSubscriptionsUpdateOptionalParams): Promise<NamespaceTopicEventSubscriptionsUpdateResponse>;
    /**
     * List event subscriptions that belong to a specific namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param options The options parameters.
     */
    private _listByNamespaceTopic;
    /**
     * Get all delivery attributes for an event subscription of a namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription.
     * @param options The options parameters.
     */
    getDeliveryAttributes(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, options?: NamespaceTopicEventSubscriptionsGetDeliveryAttributesOptionalParams): Promise<NamespaceTopicEventSubscriptionsGetDeliveryAttributesResponse>;
    /**
     * Get the full endpoint URL for an event subscription of a namespace topic.
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param eventSubscriptionName Name of the event subscription.
     * @param options The options parameters.
     */
    getFullUrl(resourceGroupName: string, namespaceName: string, topicName: string, eventSubscriptionName: string, options?: NamespaceTopicEventSubscriptionsGetFullUrlOptionalParams): Promise<NamespaceTopicEventSubscriptionsGetFullUrlResponse>;
    /**
     * ListByNamespaceTopicNext
     * @param resourceGroupName The name of the resource group within the user's subscription.
     * @param namespaceName Name of the namespace.
     * @param topicName Name of the namespace topic.
     * @param nextLink The nextLink from the previous successful call to the ListByNamespaceTopic method.
     * @param options The options parameters.
     */
    private _listByNamespaceTopicNext;
}
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