/**
 * Battery-scoped exception constructors for the native Bedrock Converse adapter.
 *
 * @module @nhtio/adk/batteries/llm/bedrock_converse/exceptions
 *
 * @remarks
 * Two Converse-specific classifications earn their own exceptions because both are ACTIONABLE and
 * both arrive as a generic validation error otherwise:
 * {@link E_CONVERSE_MISSING_TOOL_CONFIG} and {@link E_CONVERSE_ALTERNATION_VIOLATION}.
 */
/** Resolved options failed validation. */
export declare const E_INVALID_BEDROCK_CONVERSE_OPTIONS: import("../../../factories").CreatedException<[
    string
]>;
/** Context token weight exceeded the configured window. */
export declare const E_BEDROCK_CONVERSE_CONTEXT_OVERFLOW: import("../../../factories").CreatedException<[
    number,
    number,
    string
]>;
/** The provider returned a non-2xx status. */
export declare const E_CONVERSE_REQUEST_FAILED: import("../../../factories").CreatedException<[
    number,
    string
]>;
/**
 * Converse rejected the request because `toolUse`/`toolResult` blocks appeared with no `toolConfig`.
 *
 * @remarks
 * Classified separately because the fix is specific and non-obvious: `toolConfig` must be present
 * whenever the TRANSCRIPT contains a tool block, even when no tools are offered for this turn and
 * the calls are pure history. The battery declares it automatically; this fires when a custom
 * `buildConverseRequest` omits it.
 */
export declare const E_CONVERSE_MISSING_TOOL_CONFIG: import("../../../factories").CreatedException<[
    string
]>;
/**
 * Converse rejected the request for non-alternating roles.
 *
 * @remarks
 * Only reachable under `alternationPolicy: 'reject'`, which exists precisely so this error can be
 * OBSERVED rather than silently repaired — a repair applied before dispatch is invisible in the
 * response, which makes a client-side fix indistinguishable from vendor tolerance.
 */
export declare const E_CONVERSE_ALTERNATION_VIOLATION: import("../../../factories").CreatedException<[
    string
]>;
/** A transport error or malformed frame killed the stream. */
export declare const E_CONVERSE_STREAM_ERROR: import("../../../factories").CreatedException<[
    string
]>;
/** A `toolUse` block carried an `input` value that is not a plain object. */
export declare const E_CONVERSE_INVALID_TOOL_INPUT: import("../../../factories").CreatedException<[
    string
]>;