/**
 * @module SharedLock
 */
import { type TimeSpan } from "../../time-span/implementations/_module.js";
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export declare const SHARED_LOCK_WRITER_STATE: {
    readonly WRITER_UNAVAILABLE: "WRITER_UNAVAILABLE";
    readonly WRITER_ACQUIRED: "WRITER_ACQUIRED";
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type SharedLockWriterStateLiterals = (typeof SHARED_LOCK_WRITER_STATE)[keyof typeof SHARED_LOCK_WRITER_STATE];
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export declare const SHARED_LOCK_READER_STATE: {
    readonly READER_LIMIT_REACHED: "READER_LIMIT_REACHED";
    readonly READER_ACQUIRED: "READER_ACQUIRED";
    readonly READER_UNACQUIRED: "READER_UNACQUIRED";
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type SharedLockReaderStateLiterals = (typeof SHARED_LOCK_READER_STATE)[keyof typeof SHARED_LOCK_READER_STATE];
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export declare const SHARED_LOCK_STATE: {
    readonly READER_LIMIT_REACHED: "READER_LIMIT_REACHED";
    readonly READER_ACQUIRED: "READER_ACQUIRED";
    readonly READER_UNACQUIRED: "READER_UNACQUIRED";
    readonly WRITER_UNAVAILABLE: "WRITER_UNAVAILABLE";
    readonly WRITER_ACQUIRED: "WRITER_ACQUIRED";
    readonly EXPIRED: "EXPIRED";
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type SharedLockState = (typeof SHARED_LOCK_STATE)[keyof typeof SHARED_LOCK_STATE];
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockExpiredState = {
    type: (typeof SHARED_LOCK_STATE)["EXPIRED"];
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockWriterUnavailableState = {
    type: (typeof SHARED_LOCK_WRITER_STATE)["WRITER_UNAVAILABLE"];
    owner: string;
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockWriterAcquiredState = {
    type: (typeof SHARED_LOCK_WRITER_STATE)["WRITER_ACQUIRED"];
    remainingTime: TimeSpan | null;
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockWriterState = ISharedLockWriterUnavailableState | ISharedLockWriterAcquiredState;
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockReaderUnacquiredState = {
    type: (typeof SHARED_LOCK_READER_STATE)["READER_UNACQUIRED"];
    limit: number;
    freeSlotsCount: number;
    acquiredSlotsCount: number;
    acquiredSlots: Array<string>;
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockReaderAcquiredState = {
    type: (typeof SHARED_LOCK_READER_STATE)["READER_ACQUIRED"];
    limit: number;
    remainingTime: TimeSpan | null;
    freeSlotsCount: number;
    acquiredSlotsCount: number;
    acquiredSlots: Array<string>;
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockReaderLimitReachedState = {
    type: (typeof SHARED_LOCK_READER_STATE)["READER_LIMIT_REACHED"];
    limit: number;
    acquiredSlots: Array<string>;
};
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockReaderState = ISharedLockReaderUnacquiredState | ISharedLockReaderAcquiredState | ISharedLockReaderLimitReachedState;
/**
 * IMPORT_PATH: `"@daiso-tech/core/shared-lock/contracts"`
 * @group Contracts
 */
export type ISharedLockState = ISharedLockExpiredState | ISharedLockWriterState | ISharedLockReaderState;