betacraft / dpmgo

DeferPanic mgo package

Defer Panic mgo add-on

Defer Panic mgo add-on pkg

Many deferpanic users use mgo. This is the first attempt to start adding support. Much is left to do and this will probably change dramatically in the near future.

Currently the DeferPanic wrapper operates at the collection level.

package main

import (
	"fmt"
	"github.com/deferpanic/deferclient/deferstats"
	"github.com/deferpanic/dpmgo"
	"gopkg.in/mgo.v2"
	"gopkg.in/mgo.v2/bson"
	"log"
	"time"
)

type Person struct {
	Name  string
	Phone string
}

func main() {
  // these next 2 lines capture stats
	dps := deferstats.NewClient("v00L0K6CdKjE4QwX5DL1iiODxovAHUfo")
	go dps.CaptureStats()

	session, err := mgo.Dial("127.0.0.1")
	if err != nil {
		panic(err)
	}
	defer session.Close()

	// Optional. Switch the session to a monotonic behavior.
	session.SetMode(mgo.Monotonic, true)

  // these next 2 lines wrap your collection
	_c := session.DB("test").C("people")
	c := dpmgo.NewCollection(_c)

	err = c.Insert(&Person{"Ale", "[phone]"},
		&Person{"Cla", "[phone]"})
	if err != nil {
		log.Fatal(err)
	}

	result := Person{}
	err = c.Find(bson.M{"name": "Ale"}).One(&result)
	if err != nil {
		log.Fatal(err)
	}

	fmt.Println("Phone:", result.Phone)

	time.Sleep(200 * time.Second)
}