package query
type QueryRow map[string]interface{}
type QueryResponse []QueryRow
func (q *QueryResponse) Count() int {
if q == nil {
return 0
}
return len(*q)
}
func (q *QueryResponse) GetRow(index int) *QueryRow {
if q.Count() <= index {
return nil
}
return &(*q)[index]
}
func (q *QueryResponse) ForEachRow(fn func(*QueryRow)) {
if q == nil {
return
}
for _, row := range *q {
fn(&row)
}
}
func (q *QueryRow) ForEachField(fn func(string, interface{})) {
if q == nil {
return
}
for key, val := range *q {
fn(key, val)
}
}
func (q *QueryRow) GetField(key string) interface{} {
if q == nil {
return nil
}
return (*q)[key]
}
