question: returns true if this validation result contains errors . concode_field_sep String NESTED_PATH_SEPARATOR concode_elem_sep String NESTED_PATH_INDEX_SUFFIX concode_elem_sep String NESTED_PATH_INDEX_PREFIX concode_elem_sep List<ValidationError> errors concode_elem_sep Deque<String> nestedPathStack concode_field_sep void addError concode_elem_sep void rejectValue concode_elem_sep void rejectValue concode_elem_sep void reject concode_elem_sep void rejectIf concode_elem_sep void rejectIf concode_elem_sep String toString concode_elem_sep String getNestedPath concode_elem_sep void addAllErrors concode_elem_sep void addAllErrors concode_elem_sep void pushNestedPath concode_elem_sep void pushNestedPath concode_elem_sep List<ValidationError> getErrors concode_elem_sep void doPushNestedPath concode_elem_sep void popNestedPath concode_elem_sep void rejectValueIf concode_elem_sep void rejectValueIf concode_elem_sep void rejectValueIf concode_elem_sep void rejectValueIf
target: boolean function ( ) { return ! this . errors . isEmpty ( ) ; }