26 lines
500 B
Go
26 lines
500 B
Go
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// Package leader provides leader election
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package leader
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// Leader provides leadership election
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type Leader interface {
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// elect leader
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Elect(id string, opts ...ElectOption) (Elected, error)
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// follow the leader
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Follow() chan string
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}
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type Elected interface {
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// id of leader
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Id() string
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// seek re-election
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Reelect() error
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// resign leadership
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Resign() error
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// observe leadership revocation
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Revoked() chan bool
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}
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type Option func(o *Options)
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type ElectOption func(o *ElectOptions)
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