import { LogCtx } from "./Log";
import { Member } from "./Member";
import { XRecord } from "./Record";
import { XHandle } from "./Handle";
import { XMonitor } from "./Monitor";
export declare function state(proto: object, prop?: PropertyKey): any;
export declare function stateless(proto: object, prop: PropertyKey): any;
export declare function transaction(proto: object, prop: PropertyKey, pd: TypedPropertyDescriptor<F<any>>): any;
export declare function separateTransaction(proto: object, prop: PropertyKey, pd: TypedPropertyDescriptor<F<any>>): any;
export declare function reaction(proto: object, prop: PropertyKey, pd: TypedPropertyDescriptor<F<any>>): any;
export declare type F<T> = (...args: any[]) => T;
export declare class Transaction {
    private static id;
    static snapshot: number;
    static running?: Transaction;
    static stack: Transaction[];
    static history: Transaction[];
    static historyCapacity: number;
    readonly id: number;
    readonly hint: string;
    readonly snapshot: number;
    readonly error: any;
    private _snapshot;
    private changeset;
    private pending;
    private sealed;
    private _error;
    private resultPromise?;
    private resultResolve;
    private resultReject;
    private conflicts?;
    private reactions;
    private effect;
    constructor(hint: string);
    static readonly current: Transaction | undefined;
    run<T>(func: F<T>, ...args: any[]): T;
    commit(): void;
    seal(): Transaction;
    discard(error?: any): Transaction;
    finished(): boolean;
    whenFinished(includingReactions: boolean): Promise<void>;
    undo(): void;
    static run<T>(func: F<T>, ...args: any[]): T;
    static runAs<T>(hint: string, root: boolean, func: F<T>, ...args: any[]): T;
    private _run;
    private static seal;
    getRelevant(h: Handle): Record | undefined;
    static getForView(h: Handle): Record;
    static tryGetForEdit(h: Handle, prop: PropertyKey, value: any): Record | undefined;
    static getForEdit(h: Handle, prop: PropertyKey): Record;
    private checkConflictsResolved;
    private tryResolveConflicts;
    static determineConflicts(ours: Record, head: Record, conflicts: Map<PropertyKey, Record>): boolean;
    static formatConflictsSummary(conflicts: Record[]): string;
    static formatConflictingProperty(prop: PropertyKey, ours: Record, theirs: Record): string;
    private acquireSnapshot;
    private releaseSnapshot;
    private performCommit;
    private performDiscard;
    static applyChanges(success: boolean, changeset: Map<Handle, Record>): void;
    static acquireHandle(obj: any): Handle;
    private acquirePromise;
    private cleanup;
    static _wrap<T>(t: Transaction, c: Cache | undefined, inc: boolean, dec: boolean, func: F<T>): F<T>;
}
export declare abstract class Reaction {
    abstract latency: number;
    abstract monitor: Monitor | undefined;
    abstract readonly cachedResult: any;
    abstract readonly cachedAsyncResult: any;
    abstract readonly cachedError: any;
    abstract readonly invalidator: string | undefined;
    abstract invalidate(invalidator: string | undefined): boolean;
    readonly isInvalidated: boolean;
    static get(method: F<any>): Reaction;
    static dismissAll(...objects: any[]): Transaction;
}
declare class Handle extends XHandle<Transaction, Cache> {
}
declare class Record extends XRecord<Transaction, Cache> {
}
export declare class Monitor extends XMonitor {
    constructor(name: string);
}
declare class Cache {
    static running?: Cache;
    readonly margin: number;
    readonly owner: Handle;
    readonly member: Member;
    readonly actionId: number;
    latency: number;
    monitor?: Monitor;
    args?: any[];
    cachedResult: any;
    cachedAsyncResult: any;
    cachedError: any;
    invalidator?: string;
    readonly observables: Map<PropertyKey, Set<Record>>;
    constructor(owner: Handle, member: Member, actionId: number, latency: number, monitor?: Monitor);
    readonly hint: string;
    static run<T>(c: Cache | undefined, func: F<T>, ...args: any[]): T;
    wrap<T>(func: F<T>): F<T>;
    ensureUpToDate(now: boolean, ...args: any[]): void;
    static registerPropView(r: Record, prop: PropertyKey): void;
    static registerPropEdit(r: Record, prop: PropertyKey, edited: boolean, valueHint: string): void;
    static propagateChanges(changeset: Map<Handle, Record>, reactions: Cache[]): void;
    static acquireSetOfObservers(r: Record, prop: PropertyKey): Set<Cache>;
    private linkWithAllObservables;
    static retainPrevObservers(r: Record, prop: PropertyKey, prev: Record, prevObservers: Set<Cache>): Set<Cache>;
    invalidate(invalidator: string, reactions: Cache[]): void;
    static enforceInvalidation(c: Cache, invalidator: string, latency: number): boolean;
    static markOverwritten(self: Record | undefined, prop: PropertyKey, reactions: Cache[]): void;
    static ensureAllUpToDate(hint: string, reactions: Cache[], effect: {
        tran?: Transaction;
    }): void;
    static trap(h: Handle, m: Member): F<any>;
    static enterMonitor(monitor?: Monitor): void;
    static leaveMonitor(monitor?: Monitor): void;
    static freeze(c: Cache): void;
    static dismiss(c: Cache): void;
    static logCtx(op: string): LogCtx;
}
export declare class Tools {
    static setHint<T, C>(obj: object, hint: string): void;
    static equal(oldValue: any, newValue: any): boolean;
}
export {};