import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../../types/output";
/**
 * Gets a queue.
 */
export declare function getQueue(args: GetQueueArgs, opts?: pulumi.InvokeOptions): Promise<GetQueueResult>;
export interface GetQueueArgs {
    location: string;
    project?: string;
    queueId: string;
    readMask?: string;
}
export interface GetQueueResult {
    /**
     * App Engine HTTP target. An App Engine queue is a queue that has an AppEngineHttpTarget.
     */
    readonly appEngineHttpTarget: outputs.cloudtasks.v2beta2.AppEngineHttpTargetResponse;
    /**
     * An http_target is used to override the target values for HTTP tasks.
     */
    readonly httpTarget: outputs.cloudtasks.v2beta2.HttpTargetResponse;
    /**
     * Caller-specified and required in CreateQueue, after which it becomes output only. The queue name. The queue name must have the following format: `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID` * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]), hyphens (-), colons (:), or periods (.). For more information, see [Identifying projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects) * `LOCATION_ID` is the canonical ID for the queue's location. The list of available locations can be obtained by calling ListLocations. For more information, see https://cloud.google.com/about/locations/. * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or hyphens (-). The maximum length is 100 characters.
     */
    readonly name: string;
    /**
     * Pull target. A pull queue is a queue that has a PullTarget.
     */
    readonly pullTarget: outputs.cloudtasks.v2beta2.PullTargetResponse;
    /**
     * The last time this queue was purged. All tasks that were created before this time were purged. A queue can be purged using PurgeQueue, the [App Engine Task Queue SDK, or the Cloud Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue). Purge time will be truncated to the nearest microsecond. Purge time will be unset if the queue has never been purged.
     */
    readonly purgeTime: string;
    /**
     * Rate limits for task dispatches. rate_limits and retry_config are related because they both control task attempts however they control how tasks are attempted in different ways: * rate_limits controls the total rate of dispatches from a queue (i.e. all traffic dispatched from the queue, regardless of whether the dispatch is from a first attempt or a retry). * retry_config controls what happens to particular a task after its first attempt fails. That is, retry_config controls task retries (the second attempt, third attempt, etc).
     */
    readonly rateLimits: outputs.cloudtasks.v2beta2.RateLimitsResponse;
    /**
     * Settings that determine the retry behavior. * For tasks created using Cloud Tasks: the queue-level retry settings apply to all tasks in the queue that were created using Cloud Tasks. Retry settings cannot be set on individual tasks. * For tasks created using the App Engine SDK: the queue-level retry settings apply to all tasks in the queue which do not have retry settings explicitly set on the task and were created by the App Engine SDK. See [App Engine documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
     */
    readonly retryConfig: outputs.cloudtasks.v2beta2.RetryConfigResponse;
    /**
     * The state of the queue. `state` can only be changed by called PauseQueue, ResumeQueue, or uploading [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref). UpdateQueue cannot be used to change `state`.
     */
    readonly state: string;
    /**
     * The realtime, informational statistics for a queue. In order to receive the statistics the caller should include this field in the FieldMask.
     */
    readonly stats: outputs.cloudtasks.v2beta2.QueueStatsResponse;
    /**
     * The maximum amount of time that a task will be retained in this queue. Queues created by Cloud Tasks have a default `task_ttl` of 31 days. After a task has lived for `task_ttl`, the task will be deleted regardless of whether it was dispatched or not. The `task_ttl` for queues created via queue.yaml/xml is equal to the maximum duration because there is a [storage quota](https://cloud.google.com/appengine/quotas#Task_Queue) for these queues. To view the maximum valid duration, see the documentation for Duration.
     */
    readonly taskTtl: string;
    /**
     * The task tombstone time to live (TTL). After a task is deleted or completed, the task's tombstone is retained for the length of time specified by `tombstone_ttl`. The tombstone is used by task de-duplication; another task with the same name can't be created until the tombstone has expired. For more information about task de-duplication, see the documentation for CreateTaskRequest. Queues created by Cloud Tasks have a default `tombstone_ttl` of 1 hour.
     */
    readonly tombstoneTtl: string;
}
/**
 * Gets a queue.
 */
export declare function getQueueOutput(args: GetQueueOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetQueueResult>;
export interface GetQueueOutputArgs {
    location: pulumi.Input<string>;
    project?: pulumi.Input<string>;
    queueId: pulumi.Input<string>;
    readMask?: pulumi.Input<string>;
}