import SignalThreshold = require('../Entity/Matrix/SignalThreshold');
import List = require('../Entity/List');
import SectionEnum = require('../Entity/Section/SectionEnum');
import mongoose = require('mongoose');
export = SignalThresholdLoader;
declare class SignalThresholdLoader {
    private model;
    private documentExecutor;
    static $inject: string[];
    constructor(model: mongoose.Model<mongoose.Document>);
    getByMatrixType(section: SectionEnum, callback: (e: Error, signalThreshold?: SignalThreshold) => void): void;
    getList(callback: (e: Error, signalThresholdList?: List<SignalThreshold>) => void): void;
    getMaxDateValid(callback: (e: Error, maxDateValid?: Date) => void): void;
}