supermap/NativeModule/DatasetVector.js

超图地理信息应用开发工具

import {NativeModules} from 'react-native';
let DV = NativeModules.JSDatasetVector;
import Recordset from  './Recordset.js';

export default class DatasetVector {
    async query(rectangle2D,cursorType){
        try{
            var {recordsetId} = await DV.query(this.datasetVectorId,rectangle2D.rectangle2DId,cursorType);
            var recordset = new Recordset();
            recordset.recordsetId = recordsetId;
            return recordset;
        }catch (e){
            console.error(e);
        }
    }


    async getRecordset(isEmptyRecordset,cursorType){
        try{
            var {recordsetId} =await DV.getRecordset(this.datasetVectorId,isEmptyRecordset,cursorType);
            var recordset = new Recordset();
            recordset.recordsetId = recordsetId;
            return recordset;
        }catch(e){
            console.error(e);
        }
    }
}