database

Documentation

Index

• Constants
• type IDatabase
  • func NewDBAdapter(dbType string, dbcfg *common.DBConfig) (IDatabase, error)
• type SQLite
  • func (s *SQLite) AddCounter(identifer string) (int, error)
  • func (s *SQLite) CloseDB()
  • func (s *SQLite) Exec(st string) error
  • func (s *SQLite) GetCounter(identifer string) (int, error)
  • func (s *SQLite) InitDB()
  • func (s *SQLite) QueryCounter(skip int, limit int) ([]common.Counter, error)
  • func (s *SQLite) WriteCounter(identifer string, v int) error

Constants

const ADD_COUNTER = `UPDATE counters
SET count = count + 1
WHERE identifier = ?;
`

const CREATE_TABLE = `` /* 186-byte string literal not displayed */

Types

type IDatabase

type IDatabase interface {
	CloseDB()
	InitDB()
	AddCounter(identifer string) (int, error)
	WriteCounter(identifer string, v int) error
	GetCounter(identifer string) (int, error)
	QueryCounter(skip int, limit int) ([]common.Counter, error)
}

func NewDBAdapter

func NewDBAdapter(dbType string, dbcfg *common.DBConfig) (IDatabase, error)

type SQLite

type SQLite struct {
	DB    *sql.DB
	DBCfg *common.DBConfig
}

func (*SQLite) AddCounter

func (s *SQLite) AddCounter(identifer string) (int, error)

func (*SQLite) CloseDB

func (s *SQLite) CloseDB()

func (*SQLite) Exec

func (s *SQLite) Exec(st string) error

func (*SQLite) GetCounter

func (s *SQLite) GetCounter(identifer string) (int, error)

func (*SQLite) InitDB

func (s *SQLite) InitDB()

func (*SQLite) QueryCounter

func (s *SQLite) QueryCounter(skip int, limit int) ([]common.Counter, error)

func (*SQLite) WriteCounter

func (s *SQLite) WriteCounter(identifer string, v int) error