docs: public void setupFields()
      {
          FieldInfo field = null;
          field = new FieldInfo(this, ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field.setHidden(true);
          field = new FieldInfo(this, LAST_CHANGED, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Date.class);
          field.setHidden(true);
          field = new FieldInfo(this, DELETED, 10, null, new Boolean(false));
          field.setDataClass(Boolean.class);
          field.setHidden(true);
          field = new FieldInfo(this, DESCRIPTION, 120, null, null);
          field = new FieldInfo(this, PROJECT_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, PROJECT_VERSION_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, ISSUE_TYPE_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, ISSUE_STATUS_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, ASSIGNED_USER_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, ISSUE_PRIORITY_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, ISSUE_SEQUENCE, 10, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, ENTERED_DATE, 25, null, null);
          field.setDataClass(Date.class);
          field = new FieldInfo(this, ENTERED_BY_USER_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, CHANGED_DATE, 25, null, null);
          field.setDataClass(Date.class);
          field = new FieldInfo(this, CHANGED_BY_USER_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
          field = new FieldInfo(this, CLASS_INFO_ID, Constants.DEFAULT_FIELD_LENGTH, null, null);
          field.setDataClass(Integer.class);
      }