Enum应用

public enum ZDJGJD {
    YSZ("01",0.3,"取得预售许可"),JGFD("02",0.6,"单位结构封顶"),ZTYS("03",0.8,"单位工程主体验收"),GCJG("04",0.9,"工程竣工验收备案"),CSDJ("05",1.0,"完成房屋初始登记");
 
    private String jgValue;// 监管节点值
    private Double jgRatio; // 监管额度比例
    private String jgName; // 监管节点名称
 
    ZDJGJD(String jgValue, Double jgRatio, String jgName) {
        this.jgValue = jgValue;
        this.jgRatio = jgRatio;
        this.jgName = jgName;
    }
 
    public String getJgValue() {
        return jgValue;
    }
 
    public void setJgValue(String jgValue) {
        this.jgValue = jgValue;
    }
 
    public Double getJgRatio() {
        return jgRatio;
    }
 
    public void setJgRatio(Double jgRatio) {
        this.jgRatio = jgRatio;
    }
 
    public String getJgName() {
        return jgName;
    }
 
    public void setJgName(String jgName) {
        this.jgName = jgName;
    }
 
    // 根据节点值获取监管额度
    public static Double getRatio(String jgValue){
        for (ZDJGJD jgjd: ZDJGJD.values()){
            if(jgjd.jgValue.equals(jgValue)){
                return jgjd.jgRatio;
            }
        }
        return new Double(0);
    }
 
    // 根据几点值获取监管节点名称
    public static String getName(String jgValue){
        for (ZDJGJD jgjd: ZDJGJD.values()){
            if(jgjd.jgValue.equals(jgValue)){
                return jgjd.jgName;
            }
        }
        return "无";
    }
 
}