列挙タイプ前後端は交互に列挙値をとり,列挙はリストに値を置く.
1617 ワード
バックエンドでのクラスの記述の列挙
public enum TaskTriggerTypeEnum {
CHILD((byte) 1, " "),
YOUTH((byte) 2, " ");
Byte type;
String desc;
TaskTriggerTypeEnum(Byte type, String desc) {
this.type = type;
this.desc = desc;
}
public Byte getType() {
return type;
}
public void setType(Byte type) {
this.type = type;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
public static boolean contain(Byte type) {
if (null == type) {
return false;
}
for (TaskTriggerTypeEnum taskTriggerTypeEnum : values()) {
if (type == taskTriggerTypeEnum.getType()) {
return true;
}
}
return false;
}
public static TaskTriggerTypeEnum getEnumByType(Byte triggerType) {
if (triggerType != null) {
for (TaskTriggerTypeEnum flowTriggerType : TaskTriggerTypeEnum.values()) {
if (flowTriggerType.getType().equals(triggerType)) {
return flowTriggerType;
}
}
}
return null;
}
}
すべての列挙タイプの値をバックエンドで取得@GetMapping(value = "/getTypeEnum")
// list ,
public List getAllTypeEnum() {
List allValue = new ArrayList<>();
for(TaskTriggerTypeEnum s :TaskTriggerTypeEnum.values()){
Map map = new HashMap<>();
map.put(s.getType(),s.getDesc());
allValue.add(map);
}
return allValue;
}