func()

in client/tablet.go [83:159]

• 74 lines of code
• 22 McCabe index (conditional complexity)

func (t *Tablet) SetValueAt(value interface{}, columnIndex, rowIndex int) error {
	if value == nil {
		return errors.New("illegal argument value can't be nil")
	}

	if columnIndex < 0 || columnIndex > len(t.measurementSchemas) {
		return fmt.Errorf("illegal argument columnIndex %d", columnIndex)
	}

	if rowIndex < 0 || rowIndex > int(t.maxRowNumber) {
		return fmt.Errorf("illegal argument rowIndex %d", rowIndex)
	}

	switch t.measurementSchemas[columnIndex].DataType {
	case BOOLEAN:
		values := t.values[columnIndex].([]bool)
		switch v := value.(type) {
		case bool:
			values[rowIndex] = v
		case *bool:
			values[rowIndex] = *v
		default:
			return fmt.Errorf("illegal argument value %v %v", value, reflect.TypeOf(value))
		}
	case INT32:
		values := t.values[columnIndex].([]int32)
		switch v := value.(type) {
		case int32:
			values[rowIndex] = v
		case *int32:
			values[rowIndex] = *v
		default:
			return fmt.Errorf("illegal argument value %v %v", value, reflect.TypeOf(value))
		}
	case INT64:
		values := t.values[columnIndex].([]int64)
		switch v := value.(type) {
		case int64:
			values[rowIndex] = v
		case *int64:
			values[rowIndex] = *v
		default:
			return fmt.Errorf("illegal argument value %v %v", value, reflect.TypeOf(value))
		}
	case FLOAT:
		values := t.values[columnIndex].([]float32)
		switch v := value.(type) {
		case float32:
			values[rowIndex] = v
		case *float32:
			values[rowIndex] = *v
		default:
			return fmt.Errorf("illegal argument value %v %v", value, reflect.TypeOf(value))
		}
	case DOUBLE:
		values := t.values[columnIndex].([]float64)
		switch v := value.(type) {
		case float64:
			values[rowIndex] = v
		case *float64:
			values[rowIndex] = *v
		default:
			return fmt.Errorf("illegal argument value %v %v", value, reflect.TypeOf(value))
		}
	case TEXT:
		values := t.values[columnIndex].([]string)
		switch v := value.(type) {
		case string:
			values[rowIndex] = v
		case []byte:
			values[rowIndex] = string(v)
		default:
			return fmt.Errorf("illegal argument value %v %v", value, reflect.TypeOf(value))
		}
	}
	return nil
}