export declare enum EffectGroupStatus {
    Created = "created",
    Active = "active",
    Completed = "completed",
    Failed = "failed"
}
export interface GroupMember {
    effectId: string;
    role: "coordinator" | "worker";
}
export interface GroupCheckpoint {
    timestamp: string;
    reason: string;
    resolvedCount: number;
    totalCount: number;
}
export interface EffectGroupEntry {
    groupId: string;
    label: string;
    persistent: boolean;
    status: EffectGroupStatus;
    createdAt: string;
    coordinatorEffectId?: string;
    failureReason?: string;
}
export interface CreateGroupOptions {
    label: string;
    persistent: boolean;
    createdAt: string;
    coordinatorEffectId?: string;
}
export interface MarkFailedOptions {
    reason: string;
    timestamp: string;
    failGroup?: boolean;
}
/**
 * In-memory registry that tracks effect group lifecycle: creation, membership,
 * resolution progress, checkpoints, and failure.
 */
export declare class EffectGroupRegistry {
    private readonly groups;
    createGroup(options: CreateGroupOptions): string;
    getGroup(groupId: string): EffectGroupEntry | undefined;
    listGroups(): EffectGroupEntry[];
    addMember(groupId: string, member: GroupMember): void;
    getMembers(groupId: string): GroupMember[];
    markResolved(groupId: string, effectId: string): void;
    getResolvedCount(groupId: string): number;
    recordCheckpoint(groupId: string, options: {
        timestamp: string;
        reason: string;
    }): void;
    getCheckpoints(groupId: string): GroupCheckpoint[];
    markFailed(groupId: string, effectId: string, options: MarkFailedOptions): void;
}
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