micro/util/pool/pool.go

36 lines
644 B
Go
Raw Normal View History

2019-07-28 20:56:18 +03:00
// Package pool is a connection pool
package pool
import (
"time"
"github.com/micro/go-micro/transport"
)
// Pool is an interface for connection pooling
type Pool interface {
// Close the pool
Close() error
// Get a connection
Get(addr string, opts ...transport.DialOption) (Conn, error)
// Releaes the connection
Release(c Conn, status error) error
}
type Conn interface {
// unique id of connection
Id() string
// time it was created
Created() time.Time
// embedded connection
transport.Client
}
func NewPool(opts ...Option) Pool {
var options Options
for _, o := range opts {
o(&options)
}
return newPool(options)
}