import * as pulumi from "@pulumi/pulumi";
/**
 * Get information about a specific Backup and DR data source reference.
 */
export declare function getDataSourceReference(args: GetDataSourceReferenceArgs, opts?: pulumi.InvokeOptions): Promise<GetDataSourceReferenceResult>;
/**
 * A collection of arguments for invoking getDataSourceReference.
 */
export interface GetDataSourceReferenceArgs {
    /**
     * - (Required) The id of the data source reference.
     */
    dataSourceReferenceId: string;
    location: string;
    /**
     * - (Optional) The ID of the project in which the resource belongs. If it is not provided, the provider project is used.
     */
    project?: string;
}
/**
 * A collection of values returned by getDataSourceReference.
 */
export interface GetDataSourceReferenceResult {
    readonly backupConfigState: string;
    readonly backupCount: number;
    readonly dataSource: string;
    readonly dataSourceReferenceId: string;
    readonly gcpResourceName: string;
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly lastBackupState: string;
    readonly lastSuccessfulBackupTime: string;
    readonly location: string;
    readonly name: string;
    readonly project: string;
    readonly resourceType: string;
}
/**
 * Get information about a specific Backup and DR data source reference.
 */
export declare function getDataSourceReferenceOutput(args: GetDataSourceReferenceOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetDataSourceReferenceResult>;
/**
 * A collection of arguments for invoking getDataSourceReference.
 */
export interface GetDataSourceReferenceOutputArgs {
    /**
     * - (Required) The id of the data source reference.
     */
    dataSourceReferenceId: pulumi.Input<string>;
    location: pulumi.Input<string>;
    /**
     * - (Optional) The ID of the project in which the resource belongs. If it is not provided, the provider project is used.
     */
    project?: pulumi.Input<string>;
}