code: @Override
      protected String eval(final Object[] _values)
      {
          final PasswordStore pwd = new PasswordStore();
          final String passwd = super.eval(_values);
          try {
              pwd.setNew(passwd, this.currentValue);
          } catch (final EFapsException e) {
              PasswordType.LOG.error("Setting PasswordStore: " + pwd.toString());
          }
          if (PasswordType.LOG.isDebugEnabled()) {
              PasswordType.LOG.debug("Setting PasswordStore: " + pwd.toString());
          }
          return pwd.toString();
      }
docs: {@inheritDoc}