1

dataset.go

@@ -0,0 +1,51 @@
+package f5
+
+import (
+	"database/sql"
+)
+
+type DataSet struct {
+	rows *sql.Rows
+	columns []string
+	values []interface{}
+}
+
+func (this *DataSet) Next() bool {
+	this.GetColumns()
+	this.values = []interface{}{}
+	for i := 0 ; i < len(this.columns); i++ {
+		str := ""
+		this.values = append(this.values, &str)
+	}
+	this.rows.Scan(this.values...)
+	return this.rows.Next()
+}
+
+func (this *DataSet) GetColumns() []string {
+	if len(this.columns) <= 0 {
+		columns, err := this.rows.Columns()
+		if err == nil {
+			this.columns = columns
+		}
+	}
+	return this.columns
+}
+
+func (this *DataSet) GetByName(name string) *string {
+	for i := 0; i < len(this.columns); i++ {
+		if this.columns[i] == name {
+			return this.GetByIndex(int32(i))
+		}
+	}
+	return nil
+}
+
+func (this *DataSet) GetByIndex(index int32) *string {
+	return this.values[index].(*string);
+}
+
+func NewDataSet(rows *sql.Rows) *DataSet {
+	dataSet := new(DataSet)
+	dataSet.rows = rows
+	return dataSet
+}