content: package com.smilcool.server.common.enums;
  
  import java.util.Arrays;
  import java.util.HashSet;
  import java.util.Set;
  
  /**
   * @author Angus
   * @date 2019/3/29
   */
  public enum PermissionType {
      MENU(0, "菜单"),
      BUTTON(1, "按钮"),
      OTHER(2, "其他"),
      INVALID(100, "无效类型");
  
      int type;
      String desc;
  
      public static final int[] x = {2};
  
      PermissionType(int type, String desc) {
          this.type = type;
          this.desc = desc;
      }
  
      public static PermissionType of(int type) {
          for (PermissionType permissionType : PermissionType.values()) {
              if (permissionType.type == type) {
                  return permissionType;
              }
          }
          return INVALID;
      }
  
      public static Set<Integer> enums() {
          Set<Integer> typeSet = new HashSet<>();
          Arrays.stream(PermissionType.values())
                  .filter(value -> value != INVALID)
                  .forEach(value -> typeSet.add(value.type));
          return typeSet;
      }
  
  
      public static String desc(int type) {
          return of(type).desc;
      }
  
      public int getType() {
          return type;
      }
  
      public String getDesc() {
          return desc;
      }
  }
  