gobstore

README

gobstore

Example code for storing a gob as a file

import (
  "fmt"
  "github.com/jacec/gobstore/"
  "github.com/jacec/gobstore/datastruct"
)

func main() {

  //creat data struct value
  var dv datastruct.DataValue

  //create example person struct
  var p datastruct.Person
  p.Firstname = "test-firstname"
  p.Lastname = "test-lastname"
  p.Title = "test-title"
  p.Age = 42

  //set the data to the person
  dv.Data = p

  //create a new gobstore
  gs := gobstore.NewGobstore("person")

  //save it!
	gs.Save(dv)

  //now fetch it back
  dt, _ := gs.Fetch()
  fmt.Printf("result: %v", dt)

  //Finally, destroy it from the file system
  gs.Destroy()

}

$ result: {{test-title test-firstname test-lastname 42}}

Documentation

Index

• type Gobstore
  • func NewGobstore(GobstoreName string) *Gobstore
  • func (gobstore *Gobstore) Destroy() error
  • func (gobstore *Gobstore) Fetch() (datastruct.DataValue, error)
  • func (gobstore *Gobstore) Save(value datastruct.DataValue) error

Types

type Gobstore

type Gobstore struct {
	// contains filtered or unexported fields
}

Gobstore is a struct containing the details of the gobstore and the lifecycle methods

func NewGobstore

func NewGobstore(GobstoreName string) *Gobstore

NewGobstore returns a new instance of the Gobstore using the supplied name

func (*Gobstore) Destroy

func (gobstore *Gobstore) Destroy() error

Destroy deletes the gobstore from the file system

func (*Gobstore) Fetch

func (gobstore *Gobstore) Fetch() (datastruct.DataValue, error)

Fetch fetches the stored Gobtype and returns it

func (*Gobstore) Save

func (gobstore *Gobstore) Save(value datastruct.DataValue) error

Save saves the supplied value to the gobstore