Struct tikv_util::logger::file_log::RotateBySize

pub struct RotateBySize {
    rotation_size: ReadableSize,
    file_size: u64,
}

Fields

rotation_size: ReadableSize

file_size: u64

Implementations

impl RotateBySize

pub fn new(rotation_size: ReadableSize) -> Self

Trait Implementations

impl Rotator for RotateBySize

fn is_enabled(&self) -> bool

Check if the option is enabled in configuration. Return true if the rotator is valid.

fn prepare(&mut self, file: &File) -> Result<()>

Call by operator, initializes the states of rotators.

fn should_rotate(&self) -> bool

Return if the file need to be rotated.

fn on_write(&mut self, data: &[u8]) -> Result<()>

Call by operator, update rotators’ state while the operator try to write some data.

fn on_rotate(&mut self) -> Result<()>

Call by operator, update rotators’ state while the operator execute a rotation.