notify

package
v0.1.3 Latest Latest
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 Go to latest Published: Oct 8, 2026 License: Apache-2.0 Imports: 1 Imported by: 0

Documentation

Overview

Package notify wakes readers waiting for changes on a board, or on another key the board package names (such as a human's list of boards), within one server process. It only signals that something changed; readers then re-read the store, so nothing is delivered from memory and a missed signal loses no data.

Index

Constants

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Variables

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Functions

This section is empty.

Types

type InProcess 

type InProcess struct {
	// contains filtered or unexported fields
}

InProcess is a board.Notifier for a single server process.

func NewInProcess 

func NewInProcess() *InProcess

NewInProcess returns a notifier with no watchers.

func (*InProcess) Changed 

func (n *InProcess) Changed(key string)

Changed wakes everyone watching the key.

func (*InProcess) Watch 

func (n *InProcess) Watch(key string) <-chan struct{}

Watch returns a channel that is closed at the next change on the key. Call it before reading, so a change between the read and the wait isn't missed.

Source Files

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