コード例 #1
0
  /**
   * Remove an existing role and destroy the corresponding MBean.
   *
   * @param rolename Role name to remove
   */
  public void removeRole(String rolename) {

    UserDatabase database = (UserDatabase) this.resource;
    Role role = database.findRole(rolename);
    if (role == null) {
      return;
    }
    try {
      MBeanUtils.destroyMBean(role);
      database.removeRole(role);
    } catch (Exception e) {
      IllegalArgumentException iae =
          new IllegalArgumentException("Exception destroying role [" + rolename + "] MBean");
      iae.initCause(e);
      throw iae;
    }
  }
コード例 #2
0
  /**
   * Return the MBean Name for the specified role name (if any); otherwise return <code>null</code>.
   *
   * @param rolename Role name to look up
   */
  public String findRole(String rolename) {

    UserDatabase database = (UserDatabase) this.resource;
    Role role = database.findRole(rolename);
    if (role == null) {
      return (null);
    }
    try {
      ObjectName oname = MBeanUtils.createObjectName(managedRole.getDomain(), role);
      return (oname.toString());
    } catch (MalformedObjectNameException e) {
      IllegalArgumentException iae =
          new IllegalArgumentException("Cannot create object name for role [" + rolename + "]");
      iae.initCause(e);
      throw iae;
    }
  }