import type { IRpcMetadata } from '../../../helpers/inversion/common/types/index.js';
/** Generic RPC decorator. Registers RPC config in metadata registry. */
export declare const rpc: <RpcRouteConfigType extends IRpcMetadata>(opts: {
    configs: RpcRouteConfigType;
}) => (target: any, propertyKey: string | symbol, _descriptor: PropertyDescriptor) => void;
/** Unary RPC decorator. Equivalent to @rpc but automatically sets method to 'unary'. */
export declare const unary: <RpcRouteConfigType extends Omit<IRpcMetadata, "method">>(opts: {
    configs: RpcRouteConfigType;
}) => (target: any, propertyKey: string | symbol, _descriptor: PropertyDescriptor) => void;
/** Server streaming RPC decorator. Equivalent to @rpc but automatically sets method to 'server_streaming'. */
export declare const serverStream: <RpcRouteConfigType extends Omit<IRpcMetadata, "method">>(opts: {
    configs: RpcRouteConfigType;
}) => (target: any, propertyKey: string | symbol, _descriptor: PropertyDescriptor) => void;
/** Client streaming RPC decorator. Equivalent to @rpc but automatically sets method to 'client_streaming'. */
export declare const clientStream: <RpcRouteConfigType extends Omit<IRpcMetadata, "method">>(opts: {
    configs: RpcRouteConfigType;
}) => (target: any, propertyKey: string | symbol, _descriptor: PropertyDescriptor) => void;
/** Bidirectional streaming RPC decorator. Equivalent to @rpc but automatically sets method to 'bidi_streaming'. */
export declare const bidiStream: <RpcRouteConfigType extends Omit<IRpcMetadata, "method">>(opts: {
    configs: RpcRouteConfigType;
}) => (target: any, propertyKey: string | symbol, _descriptor: PropertyDescriptor) => void;
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