queryParam.setOwnerClass(field.getDeclaringClass());
queryParam.setName(queryParamAnnotation.value());
queryParam.setOnPostback(queryParamAnnotation.onPostback());
// check which mapping the action belongs to
if (!isBlank(queryParamAnnotation.mappingId()))
{
// action belongs to the mapping mentioned with mappingId attribute
queryParam.setMappingIds(new String[] { queryParamAnnotation.mappingId().trim() });
}
else if (classMappingIds != null && classMappingIds.length > 0)