import * as pulumi from "@pulumi/pulumi";
import * as enums from "../../types/enums";
/**
 * Creates a new TagKey. If another request with the same parameters is sent while the original request is in process, the second request will receive an error. A maximum of 1000 TagKeys can exist under a parent at any given time.
 */
export declare class TagKey extends pulumi.CustomResource {
    /**
     * Get an existing TagKey resource's state with the given name, ID, and optional extra
     * properties used to qualify the lookup.
     *
     * @param name The _unique_ name of the resulting resource.
     * @param id The _unique_ provider ID of the resource to lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name: string, id: pulumi.Input<pulumi.ID>, opts?: pulumi.CustomResourceOptions): TagKey;
    /**
     * Returns true if the given object is an instance of TagKey.  This is designed to work even
     * when multiple copies of the Pulumi SDK have been loaded into the same process.
     */
    static isInstance(obj: any): obj is TagKey;
    /**
     * Creation time.
     */
    readonly createTime: pulumi.Output<string>;
    /**
     * Optional. User-assigned description of the TagKey. Must not exceed 256 characters. Read-write.
     */
    readonly description: pulumi.Output<string>;
    /**
     * Optional. Entity tag which users can pass to prevent race conditions. This field is always set in server responses. See UpdateTagKeyRequest for details.
     */
    readonly etag: pulumi.Output<string>;
    /**
     * Immutable. The resource name for a TagKey. Must be in the format `tagKeys/{tag_key_id}`, where `tag_key_id` is the generated numeric id for the TagKey.
     */
    readonly name: pulumi.Output<string>;
    /**
     * Immutable. Namespaced name of the TagKey.
     */
    readonly namespacedName: pulumi.Output<string>;
    /**
     * Immutable. The resource name of the TagKey's parent. A TagKey can be parented by an Organization or a Project. For a TagKey parented by an Organization, its parent must be in the form `organizations/{org_id}`. For a TagKey parented by a Project, its parent can be in the form `projects/{project_id}` or `projects/{project_number}`.
     */
    readonly parent: pulumi.Output<string>;
    /**
     * Optional. A purpose denotes that this Tag is intended for use in policies of a specific policy engine, and will involve that policy engine in management operations involving this Tag. A purpose does not grant a policy engine exclusive rights to the Tag, and it may be referenced by other policy engines. A purpose cannot be changed once set.
     */
    readonly purpose: pulumi.Output<string>;
    /**
     * Optional. Purpose data corresponds to the policy system that the tag is intended for. See documentation for `Purpose` for formatting of this field. Purpose data cannot be changed once set.
     */
    readonly purposeData: pulumi.Output<{
        [key: string]: string;
    }>;
    /**
     * Immutable. The user friendly name for a TagKey. The short name should be unique for TagKeys within the same tag namespace. The short name must be 1-63 characters, beginning and ending with an alphanumeric character ([a-z0-9A-Z]) with dashes (-), underscores (_), dots (.), and alphanumerics between.
     */
    readonly shortName: pulumi.Output<string>;
    /**
     * Update time.
     */
    readonly updateTime: pulumi.Output<string>;
    /**
     * Create a TagKey resource with the given unique name, arguments, and options.
     *
     * @param name The _unique_ name of the resource.
     * @param args The arguments to use to populate this resource's properties.
     * @param opts A bag of options that control this resource's behavior.
     */
    constructor(name: string, args: TagKeyArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * The set of arguments for constructing a TagKey resource.
 */
export interface TagKeyArgs {
    /**
     * Optional. User-assigned description of the TagKey. Must not exceed 256 characters. Read-write.
     */
    description?: pulumi.Input<string>;
    /**
     * Optional. Entity tag which users can pass to prevent race conditions. This field is always set in server responses. See UpdateTagKeyRequest for details.
     */
    etag?: pulumi.Input<string>;
    /**
     * Immutable. The resource name for a TagKey. Must be in the format `tagKeys/{tag_key_id}`, where `tag_key_id` is the generated numeric id for the TagKey.
     */
    name?: pulumi.Input<string>;
    /**
     * Immutable. The resource name of the TagKey's parent. A TagKey can be parented by an Organization or a Project. For a TagKey parented by an Organization, its parent must be in the form `organizations/{org_id}`. For a TagKey parented by a Project, its parent can be in the form `projects/{project_id}` or `projects/{project_number}`.
     */
    parent?: pulumi.Input<string>;
    /**
     * Optional. A purpose denotes that this Tag is intended for use in policies of a specific policy engine, and will involve that policy engine in management operations involving this Tag. A purpose does not grant a policy engine exclusive rights to the Tag, and it may be referenced by other policy engines. A purpose cannot be changed once set.
     */
    purpose?: pulumi.Input<enums.cloudresourcemanager.v3.TagKeyPurpose>;
    /**
     * Optional. Purpose data corresponds to the policy system that the tag is intended for. See documentation for `Purpose` for formatting of this field. Purpose data cannot be changed once set.
     */
    purposeData?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    }>;
    /**
     * Immutable. The user friendly name for a TagKey. The short name should be unique for TagKeys within the same tag namespace. The short name must be 1-63 characters, beginning and ending with an alphanumeric character ([a-z0-9A-Z]) with dashes (-), underscores (_), dots (.), and alphanumerics between.
     */
    shortName: pulumi.Input<string>;
}