risingwave_common::system_param::common

Struct CommonHandler

pub struct CommonHandler;

Expand description

Node-independent handler for system parameter changes.

Implementations§

impl CommonHandler

pub fn new(initial: SystemParamsReader) -> Self

Create a new handler with the initial parameters.

pub fn handle_change(&self, diff: &SystemParamsDiff)

Handle the change of system parameters.

Trait Implementations§

impl Debug for CommonHandler

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for CommonHandler

impl RefUnwindSafe for CommonHandler

impl Send for CommonHandler

impl Sync for CommonHandler

impl Unpin for CommonHandler

impl UnwindSafe for CommonHandler

Blanket Implementations§

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