参数验证

aix

2024-07-30 b2d73b4c8e85900973bb2d80e0883640eeadf804

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package com.dji.sample.map.model.dto;
 
import com.dji.sample.map.model.enums.ElementTypeEnum;
import lombok.Data;
import org.springframework.util.CollectionUtils;
 
import java.util.ArrayList;
import java.util.List;
 
/**
 * @author sean
 * @version 0.2
 * @date 2021/11/30
 */
@Data
public class ElementLineStringDTO extends ElementType {
 
    private Double[][] coordinates;
 
    public ElementLineStringDTO() {
        super(ElementTypeEnum.LINE_STRING.getDesc());
    }
 
    @Override
    public List<ElementCoordinateDTO> convertToList() {
        List<ElementCoordinateDTO> coordinateList = new ArrayList<>();
        for (Double[] coordinate : this.coordinates) {
            coordinateList.add(ElementCoordinateDTO.builder()
                    .longitude(coordinate[0])
                    .latitude(coordinate[1])
                    .build());
        }
        return coordinateList;
    }
 
    @Override
    public void adapterCoordinateType(List<ElementCoordinateDTO> coordinateList) {
        if (CollectionUtils.isEmpty(coordinateList)) {
            return;
        }
        this.coordinates = new Double[coordinateList.size()][2];
        for (int i = 0; i < this.coordinates.length; i++) {
            this.coordinates[i][0] = coordinateList.get(i).getLongitude();
            this.coordinates[i][1] = coordinateList.get(i).getLatitude();
        }
    }
}