UniqueValidator.java 文件源码

private ArrayList<String[]> _getFieldsFromUniqueConstraint(Object value){
    ArrayList<String[]> result = new ArrayList<>();

    if(value.getClass().isAnnotationPresent(Table.class)){
        Table ta = value.getClass().getAnnotation(Table.class);
        for(UniqueConstraint uc : ta.uniqueConstraints()){
            result.add(uc.columnNames());
        }
    }

    return result;
}