Method _registerMethodHandler

util/DataModelManager.js:71–74

(model, name, isStatic, handler)

    }

    _registerMethodHandler(model, name, isStatic, handler) {
        if(!this._getList(isStatic)[model]) this._getList(isStatic)[model] = [];
        this._getList(isStatic)[model][name] = handler;
    }
}

const instance = new DataModelManager();