import { Code } from "@connectrpc/connect";
export { Code } from "@connectrpc/connect";
/**
 * Base error for all Grackle domain errors.
 *
 * Carries a gRPC-compatible status code and an optional context bag for
 * structured metadata (entity IDs, field names, etc.). The server-side
 * interceptor translates this to a ConnectError at the gRPC boundary.
 */
export declare class GrackleError extends Error {
    /** gRPC status code that the interceptor maps to ConnectError. */
    readonly code: Code;
    /** Structured metadata for logging and diagnostics. */
    readonly context: Readonly<Record<string, unknown>>;
    constructor(message: string, code?: Code, context?: Record<string, unknown>);
}
/** Thrown when a required field is missing or a value is malformed. */
export declare class ValidationError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
/** Thrown when a referenced entity does not exist. */
export declare class NotFoundError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
/** Thrown when an operation cannot proceed because the system is in the wrong state. */
export declare class PreconditionError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
/** Thrown when the caller lacks permission for the operation. */
export declare class AuthError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
/** Thrown when creating an entity that already exists. */
export declare class ConflictError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
/** Thrown when a resource is temporarily unavailable. */
export declare class UnavailableError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
/** Thrown when an unexpected server-side failure occurs. */
export declare class InternalError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
/** Thrown when a quota or rate limit is exceeded. */
export declare class ResourceExhaustedError extends GrackleError {
    constructor(message: string, context?: Record<string, unknown>);
}
//# sourceMappingURL=errors.d.ts.map