entitydata

Documentation

Index

• Variables
• type EntityDatastore
• type GormEntityDatastore
  • func NewGormEntityDatastore(db *gorm.DB) *GormEntityDatastore
  • func (ds *GormEntityDatastore) CreateEntity(entity interface{}) error
  • func (ds *GormEntityDatastore) DeleteEntityByID(entity interface{}, id uint) error
  • func (ds *GormEntityDatastore) GetAllEntities(entity interface{}, entitySlice interface{}) error
  • func (ds *GormEntityDatastore) GetEntityByID(entity interface{}, id uint) error
  • func (ds *GormEntityDatastore) GetOneEntityBy(entity interface{}, key string, val interface{}) error
  • func (ds *GormEntityDatastore) LoadRelatedEntities(i interface{}) *gorm.DB
  • func (ds *GormEntityDatastore) SaveEntity(entity interface{}) error

Variables

var (
	ErrorEntityNotFountBy = errors.New("Entity with given where condition not found")
	ErrorEntityNotDeleted = errors.New("Entity not deleted")
)

Types

type EntityDatastore

type EntityDatastore interface {
	GetOneEntityBy(entity interface{}, key string, val interface{}) error
	GetEntityByID(entity interface{}, id uint) error
	GetAllEntities(entity interface{}, entitySlice interface{}) error
	CreateEntity(entity interface{}) error
	SaveEntity(entity interface{}) error
	DeleteEntityByID(entity interface{}, id uint) error
}

EntityDatastore CRUD operations with abstract entity type using gorm.DB

type GormEntityDatastore

type GormEntityDatastore struct {
	*gorm.DB
}

GormEntityDatastore the EntityDatastore implementation using gorm.DB for database operations

func NewGormEntityDatastore

func NewGormEntityDatastore(db *gorm.DB) *GormEntityDatastore

func (*GormEntityDatastore) CreateEntity

func (ds *GormEntityDatastore) CreateEntity(entity interface{}) error

CreateEntity insert into entity table

func (*GormEntityDatastore) DeleteEntityByID

func (ds *GormEntityDatastore) DeleteEntityByID(entity interface{}, id uint) error

DeleteEntityByID delete entity by id (primary key) ID must be provided Attention ds is not the same as db!

func (*GormEntityDatastore) GetAllEntities

func (ds *GormEntityDatastore) GetAllEntities(entity interface{}, entitySlice interface{}) error

GetAllEntities select * from table

func (*GormEntityDatastore) GetEntityByID

func (ds *GormEntityDatastore) GetEntityByID(entity interface{}, id uint) error

GetEntityByID ...

func (*GormEntityDatastore) GetOneEntityBy

func (ds *GormEntityDatastore) GetOneEntityBy(entity interface{}, key string, val interface{}) error

GetOneEntityBy select * from table where key = value

func (*GormEntityDatastore) LoadRelatedEntities

func (ds *GormEntityDatastore) LoadRelatedEntities(i interface{}) *gorm.DB

LoadRelatedEntities load embedded entities

func (*GormEntityDatastore) SaveEntity

func (ds *GormEntityDatastore) SaveEntity(entity interface{}) error

SaveEntity update entity table