import { LegacyOperation } from './interfaces';
import { ProcessorModule, APIModule, ReaderModule } from './operations';
export interface LoaderOptions {
    /** Path to teraslice lib directory */
    terasliceOpPath?: string;
    /** Path to where the assets are stored */
    assetPath?: string;
}
export declare class OperationLoader {
    private readonly options;
    private readonly availableExtensions;
    constructor(options?: LoaderOptions);
    find(name: string, assetIds?: string[]): string | null;
    /**
     * Load any LegacyOperation
     * DEPRECATED to accommadate for new Job APIs,
     * use loadReader, or loadProcessor
     */
    load(name: string, assetIds?: string[]): LegacyOperation;
    loadProcessor(name: string, assetIds?: string[]): ProcessorModule;
    loadReader(name: string, assetIds?: string[]): ReaderModule;
    loadAPI(name: string, assetIds?: string[]): APIModule;
    private findOrThrow;
    private isLegacyReader;
    private shimLegacyReader;
    private isLegacyProcessor;
    private shimLegacyProcessor;
    private fileExists;
    private require;
    private resolvePath;
    private verifyOpName;
    private findCode;
    private isDir;
    private getBuiltinDir;
}
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