import { JexlEngineProvider, PolicyResolver, SecurityMetadata } from './access-protocol';
import { AclPolicy, ElPolicy, Policy, Statement } from '../../common';
export declare class ElPolicyResolver implements PolicyResolver {
    protected readonly jexlEngineProvider: JexlEngineProvider<any>;
    resolve(policy: ElPolicy, securityMetadata: SecurityMetadata): Promise<number>;
    support(policy: Policy, securityMetadata: SecurityMetadata): Promise<boolean>;
}
export declare class AclPolicyResolver implements PolicyResolver {
    protected match(pattern: string, resource: string): boolean;
    protected toArray(value: string | string[]): string[];
    resolve(policy: AclPolicy, securityMetadata: SecurityMetadata): Promise<number>;
    protected resolveStatement(statement: Statement, securityMetadata: SecurityMetadata): 0 | 1 | -1;
    support(policy: Policy, securityMetadata: SecurityMetadata): Promise<boolean>;
}
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