idgener

package

v0.0.0-...-0aec761 Latest Latest Go to latest Published: Jul 26, 2017 License: BSD-2-Clause Imports: 7 Imported by: 0

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Package idgener can generate ids.

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type IDGener interface {
	io.Closer
	// The first is 1.
	GenID(ctx context.Context) (id int64, err error)
}

func NewMemoryGener() IDGener

This gener never fails.

func NewRedisGener(server, password, idkey string,
	maxConcurrent int) (IDGener, error)

If password isnot empty, then do AUTH.

func NewSqlGener(driver, dsn, tn string,
	maxConcurrent int) (IDGener, error)