RoleType.java

package auth.types;

import com.avaje.ebean.annotation.EnumValue;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonValue;

import java.util.*;

public enum RoleType {

  @EnumValue("ADMIN")ADMIN("ADMIN", "Administrator",
      new PermissionType[]{
          PermissionType.READ,
          PermissionType.WRITE,
          PermissionType.INVOICING,
          PermissionType.ADMIN
      }),

  @EnumValue("INVOICING")INVOICING("Invoicing", "Fakturering",
      new PermissionType[]{
          PermissionType.READ,
          PermissionType.WRITE,
          PermissionType.INVOICING
      }),

  @EnumValue("READWRITE")READWRITE("READWRITE", "Bruker",
      new PermissionType[]{
          PermissionType.READ,
          PermissionType.WRITE
      }),

  @EnumValue("READONLY")READONLY("READONLY", "Kun lesetilgang",
      new PermissionType[]{
          PermissionType.READ
      });

  private String code;
  private String name;
  private List<PermissionType> permissions;

  private static final Map<String, RoleType> CODE_LOOKUP = new HashMap<>();
  private static final Map<String, RoleType> NAME_LOOKUP = new HashMap<>();

  static {
    for (RoleType roleType : EnumSet.allOf(RoleType.class)) {
      CODE_LOOKUP.put(roleType.getCode(), roleType);
      NAME_LOOKUP.put(roleType.getName(), roleType);
    }
  }

  public static RoleType get(String code) {
    if (code == null) {
      return null;
    }
    return CODE_LOOKUP.get(code.toUpperCase());
  }

  RoleType(String code, String name, PermissionType[] permissionTypes) {
    this.code = code;
    this.name = name;
    if (permissionTypes != null) {
      this.permissions = Arrays.asList(permissionTypes);
    }
  }

  public String getCode() {
    return code;
  }

  @JsonValue
  public String getName() {
    return name;
  }

  @JsonCreator
  public static RoleType createByName(String name) {
    return name == null ? null : NAME_LOOKUP.get(name);
  }

  public List<PermissionType> getPermissions() {
    return permissions;
  }

}