extension

Documentation

Index

• func ClearManager()
• func HandleEvent(context map[string]interface{}, environment Environment, event string) error
• type Environment
• type Error
  • func Errorf(code int, name, message string) Error
• type Manager
  • func GetManager() *Manager
  • func (manager *Manager) GetEnvironment(schemaID string) (env Environment, ok bool)
  • func (manager *Manager) RegisterEnvironment(schemaID string, env Environment) error
  • func (manager *Manager) UnRegisterEnvironment(schemaID string) error
• type MultiEnvironment
  • func NewEnvironment(envs []Environment) *MultiEnvironment
  • func (env *MultiEnvironment) Clone() Environment
  • func (env *MultiEnvironment) HandleEvent(event string, context map[string]interface{}) error
  • func (env *MultiEnvironment) LoadExtensionsForPath(extensions []*schema.Extension, path string) error
  • func (env *MultiEnvironment) SetUp()

Functions

func ClearManager

func ClearManager()

ClearManager clears manager

func HandleEvent

func HandleEvent(context map[string]interface{}, environment Environment, event string) error

HandleEvent handles the event in the given environment

Types

type Environment

type Environment interface {
	LoadExtensionsForPath(extensions []*schema.Extension, path string) error
	HandleEvent(event string, context map[string]interface{}) error
	Clone() Environment
}

Environment is a interface for extension environment

type Error

type Error struct {
	ExceptionInfo map[string]interface{}
	// contains filtered or unexported fields
}

Error is created when a problem has occurred during event handling. It contains the information required to reraise the javascript exception that caused this error.

func Errorf

func Errorf(code int, name, message string) Error

Errorf makes extension error

type Manager

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

Manager takes care of mapping schemas to Environments. This is a singleton class.

func GetManager

func GetManager() *Manager

GetManager gets manager

func (*Manager) GetEnvironment

func (manager *Manager) GetEnvironment(schemaID string) (env Environment, ok bool)

GetEnvironment returns the environment registered for the given schema ID

func (*Manager) RegisterEnvironment

func (manager *Manager) RegisterEnvironment(schemaID string, env Environment) error

RegisterEnvironment registers a new environment for the given schema ID

func (*Manager) UnRegisterEnvironment

func (manager *Manager) UnRegisterEnvironment(schemaID string) error

UnRegisterEnvironment removes an environment registered for the given schema ID

type MultiEnvironment

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

MultiEnvironment can handle multiple environment

func NewEnvironment

func NewEnvironment(envs []Environment) *MultiEnvironment

NewEnvironment create new gohan extension environment based on context

func (*MultiEnvironment) Clone

func (env *MultiEnvironment) Clone() Environment

Clone makes clone of the environment

func (*MultiEnvironment) HandleEvent

func (env *MultiEnvironment) HandleEvent(event string, context map[string]interface{}) error

HandleEvent handles event

func (*MultiEnvironment) LoadExtensionsForPath

func (env *MultiEnvironment) LoadExtensionsForPath(extensions []*schema.Extension, path string) error

LoadExtensionsForPath for returns extensions for specific path

func (*MultiEnvironment) SetUp

func (env *MultiEnvironment) SetUp()

SetUp initialize environment