factory

factory

import "github.com/altessa-s/go-atlas/data/leadelect/factory"

Package factory provides a fluent builder for creating a leader elector from configuration. LeaderBuilder uses deferred error accumulation — errors from any step are collected and returned at Build() time.

Quick Start

leader, err := factory.New(cfg.LeaderElector).
    UseLogger(logger).
    UseNatsConn(natsConn).
    Build(ctx)

Methods

Constructor

Method	Description
New(cfg)	Creates a LeaderBuilder for the given leader elector config. Defaults key to appinfo.Name

Dependencies

Method	Description
UseLogger	Sets the logger for the builder and all created components
UseNatsConn	Sets the NATS connection used for leader election

Configuration

Method	Description
WithKey(v)	Sets the leader election key (default: appinfo.Name)
WithNodeId(v)	Sets the node identifier for leader election

Terminal

Method	Description
Build(ctx)	Assembles and returns the leader elector