entitydata

Documentation

Index

• Variables
• type EntityDatastore
• type GormEntityDatastoreImpl
  • func (ds *GormEntityDatastoreImpl) CreateEntity(entity interface{}) error
  • func (ds *GormEntityDatastoreImpl) DeleteEntityByID(entity interface{}, id uint) error
  • func (ds *GormEntityDatastoreImpl) GetAllEntities(entitySlice interface{}) error
  • func (ds *GormEntityDatastoreImpl) GetEntityByID(entity interface{}, id uint) error
  • func (ds *GormEntityDatastoreImpl) GetOneEntityBy(entity interface{}, key string, val interface{}) error
  • func (ds *GormEntityDatastoreImpl) LoadRelatedEntities(i interface{}) error
  • func (ds *GormEntityDatastoreImpl) 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(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 GormEntityDatastoreImpl

type GormEntityDatastoreImpl struct {
	*gorm.DB
}

GormEntityDatastoreImpl the EntityDatastore implementation using gorm.DB for database operations

func (*GormEntityDatastoreImpl) CreateEntity

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

CreateEntity insert into entity table

func (*GormEntityDatastoreImpl) DeleteEntityByID

func (ds *GormEntityDatastoreImpl) 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 (*GormEntityDatastoreImpl) GetAllEntities

func (ds *GormEntityDatastoreImpl) GetAllEntities(entitySlice interface{}) error

GetAllEntities select * from table

func (*GormEntityDatastoreImpl) GetEntityByID

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

GetEntityByID ...

func (*GormEntityDatastoreImpl) GetOneEntityBy

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

GetOneEntityBy select * from table where key = value

func (*GormEntityDatastoreImpl) LoadRelatedEntities

func (ds *GormEntityDatastoreImpl) LoadRelatedEntities(i interface{}) error

LoadRelatedEntities load embedded entities

func (*GormEntityDatastoreImpl) SaveEntity

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

SaveEntity update entity table