gormapplication

Documentation

Overview

Package gormapplication contains the code in charge of managing CRUD operations over all the defined objects in our gorm database.

Index

• type GormBase
  • func (g *GormBase) DB() *gorm.DB
  • func (g *GormBase) Identities() account.IdentityRepository
  • func (g *GormBase) OauthStates() auth.OauthStateReferenceRepository
  • func (g *GormBase) SpaceResources() space.ResourceRepository
  • func (g *GormBase) Users() account.UserRepository
• type GormDB
  • func NewGormDB(db *gorm.DB) *GormDB
  • func (g *GormDB) BeginTransaction() (application.Transaction, error)
  • func (g *GormDB) SetTransactionIsolationLevel(level TXIsoLevel) error
• type GormTransaction
  • func (g *GormTransaction) Commit() error
  • func (g *GormTransaction) Rollback() error
• type TXIsoLevel

Types

type GormBase

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

GormBase is a base struct for gorm implementations of db & transaction

func (*GormBase) DB

func (g *GormBase) DB() *gorm.DB

func (*GormBase) Identities

func (g *GormBase) Identities() account.IdentityRepository

Identities creates new Identity repository

func (*GormBase) OauthStates

func (g *GormBase) OauthStates() auth.OauthStateReferenceRepository

OauthStates returns an oauth state reference repository

func (*GormBase) SpaceResources

func (g *GormBase) SpaceResources() space.ResourceRepository

func (*GormBase) Users

func (g *GormBase) Users() account.UserRepository

Users creates new user repository

type GormDB

type GormDB struct {
	GormBase
	// contains filtered or unexported fields
}

func NewGormDB

func NewGormDB(db *gorm.DB) *GormDB

func (*GormDB) BeginTransaction

func (g *GormDB) BeginTransaction() (application.Transaction, error)

Begin implements TransactionSupport

func (*GormDB) SetTransactionIsolationLevel

func (g *GormDB) SetTransactionIsolationLevel(level TXIsoLevel) error

SetTransactionIsolationLevel sets the isolation level for See also https://www.postgresql.org/docs/9.3/static/sql-set-transaction.html

type GormTransaction

type GormTransaction struct {
	GormBase
}

func (*GormTransaction) Commit

func (g *GormTransaction) Commit() error

Commit implements TransactionSupport

func (*GormTransaction) Rollback

func (g *GormTransaction) Rollback() error

Rollback implements TransactionSupport

type TXIsoLevel

type TXIsoLevel int8

A TXIsoLevel specifies the characteristics of the transaction See https://www.postgresql.org/docs/9.3/static/sql-set-transaction.html

const (
	// TXIsoLevelDefault doesn't specify any transaction isolation level, instead the connection
	// based setting will be used.
	TXIsoLevelDefault TXIsoLevel = iota

	// TXIsoLevelReadCommitted means "A statement can only see rows committed before it began. This is the default."
	TXIsoLevelReadCommitted

	// TXIsoLevelRepeatableRead means "All statements of the current transaction can only see rows committed before the
	// first query or data-modification statement was executed in this transaction."
	TXIsoLevelRepeatableRead

	// TXIsoLevelSerializable means "All statements of the current transaction can only see rows committed
	// before the first query or data-modification statement was executed in this transaction.
	// If a pattern of reads and writes among concurrent serializable transactions would create a
	// situation which could not have occurred for any serial (one-at-a-time) execution of those
	// transactions, one of them will be rolled back with a serialization_failure error."
	TXIsoLevelSerializable
)