import * as pulumi from "@pulumi/pulumi";
import * as enums from "../../types/enums";
/**
 * Creates a MetadataSchema.
 * Auto-naming is currently not supported for this resource.
 * Note - this resource's API doesn't support deletion. When deleted, the resource will persist
 * on Google Cloud even though it will be deleted from Pulumi state.
 */
export declare class MetadataSchema extends pulumi.CustomResource {
    /**
     * Get an existing MetadataSchema 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): MetadataSchema;
    /**
     * Returns true if the given object is an instance of MetadataSchema.  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 MetadataSchema;
    /**
     * Timestamp when this MetadataSchema was created.
     */
    readonly createTime: pulumi.Output<string>;
    /**
     * Description of the Metadata Schema
     */
    readonly description: pulumi.Output<string>;
    readonly location: pulumi.Output<string>;
    /**
     * The {metadata_schema} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/metadataSchemas/{metadataschema}` If not provided, the MetadataStore's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all MetadataSchemas in the parent Location. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting MetadataSchema.)
     */
    readonly metadataSchemaId: pulumi.Output<string | undefined>;
    readonly metadataStoreId: pulumi.Output<string>;
    /**
     * The resource name of the MetadataSchema.
     */
    readonly name: pulumi.Output<string>;
    readonly project: pulumi.Output<string>;
    /**
     * The raw YAML string representation of the MetadataSchema. The combination of [MetadataSchema.version] and the schema name given by `title` in [MetadataSchema.schema] must be unique within a MetadataStore. The schema is defined as an OpenAPI 3.0.2 [MetadataSchema Object](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md#schemaObject)
     */
    readonly schema: pulumi.Output<string>;
    /**
     * The type of the MetadataSchema. This is a property that identifies which metadata types will use the MetadataSchema.
     */
    readonly schemaType: pulumi.Output<string>;
    /**
     * The version of the MetadataSchema. The version's format must match the following regular expression: `^[0-9]+.+.+$`, which would allow to order/compare different versions. Example: 1.0.0, 1.0.1, etc.
     */
    readonly schemaVersion: pulumi.Output<string>;
    /**
     * Create a MetadataSchema 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: MetadataSchemaArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * The set of arguments for constructing a MetadataSchema resource.
 */
export interface MetadataSchemaArgs {
    /**
     * Description of the Metadata Schema
     */
    description?: pulumi.Input<string>;
    location?: pulumi.Input<string>;
    /**
     * The {metadata_schema} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/metadataSchemas/{metadataschema}` If not provided, the MetadataStore's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all MetadataSchemas in the parent Location. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting MetadataSchema.)
     */
    metadataSchemaId?: pulumi.Input<string>;
    metadataStoreId: pulumi.Input<string>;
    project?: pulumi.Input<string>;
    /**
     * The raw YAML string representation of the MetadataSchema. The combination of [MetadataSchema.version] and the schema name given by `title` in [MetadataSchema.schema] must be unique within a MetadataStore. The schema is defined as an OpenAPI 3.0.2 [MetadataSchema Object](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md#schemaObject)
     */
    schema: pulumi.Input<string>;
    /**
     * The type of the MetadataSchema. This is a property that identifies which metadata types will use the MetadataSchema.
     */
    schemaType?: pulumi.Input<enums.aiplatform.v1.MetadataSchemaSchemaType>;
    /**
     * The version of the MetadataSchema. The version's format must match the following regular expression: `^[0-9]+.+.+$`, which would allow to order/compare different versions. Example: 1.0.0, 1.0.1, etc.
     */
    schemaVersion?: pulumi.Input<string>;
}