package org.yzh.protocol.t808;
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import io.github.yezhihao.protostar.annotation.Field;
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import io.github.yezhihao.protostar.annotation.Message;
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import org.yzh.protocol.basics.JTMessage;
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import org.yzh.protocol.commons.Bit;
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import org.yzh.protocol.commons.JT808;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* @author yezhihao
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* https://gitee.com/yezhihao/jt808-server
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*/
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@Message(JT808.设置多边形区域)
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public class T8604 extends JTMessage {
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@Field(length = 4, desc = "区域ID")
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private int id;
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@Field(length = 2, desc = "区域属性")
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private int attribute;
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@Field(length = 6, lengthExpression = "attrBit(0) ? 6 : 0", charset = "BCD", desc = "起始时间(若区域属性0位为0则没有该字段)")
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private LocalDateTime startTime;
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@Field(length = 6, lengthExpression = "attrBit(0) ? 6 : 0", charset = "BCD", desc = "结束时间(若区域属性0位为0则没有该字段)")
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private LocalDateTime endTime;
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@Field(length = 2, lengthExpression = "attrBit(1) ? 2 : 0", desc = "最高速度(公里每小时,若区域属性1位为0则没有该字段)")
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private Integer maxSpeed;
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@Field(length = 1, lengthExpression = "attrBit(1) ? 1 : 0", desc = "超速持续时间(秒,若区域属性1位为0则没有该字段)")
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private Integer duration;
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@Field(totalUnit = 2, desc = "顶点项")
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private List<Point> points;
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@Field(length = 2, desc = "夜间最高速度(公里每小时,若区域属性1位为0则没有该字段)", version = 1)
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private Integer nightMaxSpeed;
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@Field(lengthUnit = 2, desc = "区域名称", version = 1)
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private String name;
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public boolean attrBit(int i) {
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return Bit.isTrue(attribute, i);
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}
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public int getId() {
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return id;
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}
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public void setId(int id) {
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this.id = id;
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}
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public int getAttribute() {
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return attribute;
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}
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public void setAttribute(int attribute) {
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this.attribute = attribute;
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}
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public LocalDateTime getStartTime() {
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return startTime;
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}
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public void setStartTime(LocalDateTime startTime) {
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this.attribute = Bit.set(attribute, 0, startTime != null);
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this.startTime = startTime;
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}
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public LocalDateTime getEndTime() {
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return endTime;
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}
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public void setEndTime(LocalDateTime endTime) {
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this.attribute = Bit.set(attribute, 0, endTime != null);
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this.endTime = endTime;
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}
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public Integer getMaxSpeed() {
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return maxSpeed;
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}
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public void setMaxSpeed(Integer maxSpeed) {
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this.attribute = Bit.set(attribute, 1, maxSpeed != null);
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this.maxSpeed = maxSpeed;
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}
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public Integer getDuration() {
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return duration;
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}
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public void setDuration(Integer duration) {
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this.attribute = Bit.set(attribute, 1, duration != null);
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this.duration = duration;
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}
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public List<Point> getPoints() {
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return points;
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}
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public void setPoints(List<Point> points) {
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this.points = points;
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}
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public void addPoint(int longitude, int latitude) {
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if (points == null)
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points = new ArrayList<>(4);
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points.add(new Point(latitude, longitude));
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}
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public Integer getNightMaxSpeed() {
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return nightMaxSpeed;
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}
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public void setNightMaxSpeed(Integer nightMaxSpeed) {
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this.attribute = Bit.set(attribute, 1, nightMaxSpeed != null);
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this.nightMaxSpeed = nightMaxSpeed;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public static class Point {
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@Field(length = 4, desc = "纬度")
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private int latitude;
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@Field(length = 4, desc = "经度")
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private int longitude;
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public Point() {
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}
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public Point(int latitude, int longitude) {
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this.latitude = latitude;
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this.longitude = longitude;
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}
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public int getLatitude() {
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return latitude;
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}
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public void setLatitude(int latitude) {
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this.latitude = latitude;
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}
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public int getLongitude() {
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return longitude;
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}
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public void setLongitude(int longitude) {
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this.longitude = longitude;
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}
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@Override
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public String toString() {
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final StringBuilder sb = new StringBuilder(32);
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sb.append('{');
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sb.append("lng=").append(longitude);
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sb.append(",lat=").append(latitude);
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sb.append('}');
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return sb.toString();
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}
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}
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}
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