* @param value The object to convert.
     * @param clazz The class type to convert to.
     * @return The converted object.
     */
    @SuppressWarnings("unchecked")
    protected <T> T convertObj(final Object value, final Class<T> clazz) {
        if (clazz.isAssignableFrom(String.class)) {
            return (T) value.toString();
        }
        if (clazz.isAssignableFrom(Long.class)) {

         * Determines if this converter can handle the specified class.
         *
         * @param clazz The class to check.
         * @return true if the class is Date.class, false otherwise.
         */
        @Override
        public boolean isTarget(@SuppressWarnings("rawtypes") final Class clazz) {
            return clazz == Date.class;
        }

    }

    /**

     * @param field The field value from OpenSearch.
     * @param clazz The target class.
     * @return The converted field value.
     */
    @SuppressWarnings("unchecked")
    private <T> T getFieldValue(final Object field, final Class<T> clazz) {
        if (field == null) {
            return null;
        }
        if (clazz.equals(Integer.class)) {
            final Number value = (Number) field;