Struct GenericRow 

pub struct GenericRow<'a> {
    pub values: Vec<Datum<'a>>,
}

Fields

values: Vec<Datum<'a>>

Implementations

impl<'a> GenericRow<'a>

pub fn from_data(data: Vec<impl Into<Datum<'a>>>) -> GenericRow<'a>

pub fn new(field_count: usize) -> GenericRow<'a>

Creates a GenericRow with the specified number of fields, all initialized to null.

This is useful when you need to create a row with a specific field count but only want to set some fields (e.g., for KV delete operations where only primary key fields need to be set).

Example

use fluss::row::GenericRow;

let mut row = GenericRow::new(3);
row.set_field(0, 42); // Only set the primary key
// Fields 1 and 2 remain null

pub fn set_field(&mut self, pos: usize, value: impl Into<Datum<'a>>)

Sets the field at the given position to the specified value.

Panics

Panics if pos is out of bounds (>= field count).

Trait Implementations

impl<'a> Debug for GenericRow<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> InternalRow for GenericRow<'a>

fn get_field_count(&self) -> usize

Returns the number of fields in this row

fn is_null_at(&self, pos: usize) -> Result<bool>

Returns true if the element is null at the given position

fn get_boolean(&self, pos: usize) -> Result<bool>

Returns the boolean value at the given position

fn get_byte(&self, pos: usize) -> Result<i8>

Returns the byte value at the given position

fn get_short(&self, pos: usize) -> Result<i16>

Returns the short value at the given position

fn get_int(&self, pos: usize) -> Result<i32>

Returns the integer value at the given position

fn get_long(&self, pos: usize) -> Result<i64>

Returns the long value at the given position

fn get_float(&self, pos: usize) -> Result<f32>

Returns the float value at the given position

fn get_double(&self, pos: usize) -> Result<f64>

Returns the double value at the given position

fn get_char(&self, pos: usize, _length: usize) -> Result<&str>

Returns the string value at the given position with fixed length

fn get_string(&self, pos: usize) -> Result<&str>

Returns the string value at the given position

fn get_decimal( &self, pos: usize, _precision: usize, _scale: usize, ) -> Result<Decimal>

Returns the decimal value at the given position

fn get_date(&self, pos: usize) -> Result<Date>

Returns the date value at the given position (date as days since epoch)

fn get_time(&self, pos: usize) -> Result<Time>

Returns the time value at the given position (time as milliseconds since midnight)

fn get_timestamp_ntz(&self, pos: usize, _precision: u32) -> Result<TimestampNtz>

Returns the timestamp value at the given position (timestamp without timezone)

fn get_timestamp_ltz(&self, pos: usize, _precision: u32) -> Result<TimestampLtz>

Returns the timestamp value at the given position (timestamp with local timezone)

fn get_binary(&self, pos: usize, _length: usize) -> Result<&[u8]>

Returns the binary value at the given position with fixed length

fn get_bytes(&self, pos: usize) -> Result<&[u8]>

Returns the binary value at the given position

fn as_encoded_bytes(&self, _write_format: WriteFormat) -> Option<&[u8]>

Returns encoded bytes if already encoded