import { DecoratorContext, Model, ModelProperty, Program, Type } from "@typespec/compiler";
import { ParentResourceDecorator } from "../generated-defs/TypeSpec.Rest.js";
export interface ResourceKey {
    resourceType: Model;
    keyProperty: ModelProperty;
}
export declare function setResourceTypeKey(program: Program, resourceType: Model, keyProperty: ModelProperty): void;
export declare function getResourceTypeKey(program: Program, resourceType: Model): ResourceKey | undefined;
export declare function $resourceTypeForKeyParam(context: DecoratorContext, entity: Type, resourceType: Type): void;
export declare function getResourceTypeForKeyParam(program: Program, param: ModelProperty): Model | undefined;
export declare function $copyResourceKeyParameters(context: DecoratorContext, entity: Model, filter?: string): void;
export declare const 
/**
 * Get the parent resource type for a given resource model.
 *
 * @param program The TypeSpec program instance
 * @param type The resource model to get the parent for
 * @returns The parent resource model if one exists, otherwise `undefined`
 *
 * @example
 *
 * ```tsp
 * @parentResource(Organization)
 * model User {}
 * ```
 *
 * ```typescript
 * const parentType = getParentResource(program, userModel);
 * // parentType would be the Organization model
 * ```
 */
getParentResource: (program: Program, type: Model) => Model | undefined, 
/**
 * Set parent resource for a resource.
 * Same as applying `@parentResource` decorator.
 */
setParentResource: (program: Program, type: Model, value: Model) => void;
/**
 * `@parentResource` marks a model with a reference to its parent resource type
 *
 * The first argument should be a reference to a model type which will be treated as the parent
 * type of the target model type.  This will cause the `@key` properties of all parent types of
 * the target type to show up in operations of the `Resource*<T>` interfaces defined in this library.
 *
 * `@parentResource` can only be applied to models.
 */
export declare const $parentResource: ParentResourceDecorator;
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