export interface EvidenceProvider {
    readonly id: string;
    readonly name: string;
    collectEvidence(projectPath: string, artifactName: string): Promise<{
        found: boolean;
        path: string;
    }>;
}
export interface NotificationProvider {
    readonly id: string;
    notify(event: {
        type: string;
        payload: unknown;
    }): Promise<void>;
}
export interface StorageProvider {
    readonly id: string;
    save(key: string, value: unknown): Promise<void>;
    load<T>(key: string): Promise<T | null>;
}
export interface ProviderRegistry {
    registerEvidence(provider: EvidenceProvider): void;
    registerNotification(provider: NotificationProvider): void;
    registerStorage(provider: StorageProvider): void;
    getEvidence(id: string): EvidenceProvider | undefined;
    getNotification(id: string): NotificationProvider | undefined;
    getStorage(id: string): StorageProvider | undefined;
}
export declare class InMemoryProviderRegistry implements ProviderRegistry {
    private evidenceProviders;
    private notificationProviders;
    private storageProviders;
    registerEvidence(p: EvidenceProvider): void;
    registerNotification(p: NotificationProvider): void;
    registerStorage(p: StorageProvider): void;
    getEvidence(id: string): EvidenceProvider | undefined;
    getNotification(id: string): NotificationProvider | undefined;
    getStorage(id: string): StorageProvider | undefined;
}