moduletools

Documentation

Overview

moduletools contains helpers that are passed to modules as part of their capability methods

Index

• type ClassConfig
• type InitParams
  • func (p *InitParams) GetAppState() interface{}
  • func (p *InitParams) GetLogger() logrus.FieldLogger
  • func (p *InitParams) GetStorageProvider() StorageProvider
• type ModuleInitParams
  • func NewInitParams(storageProvider StorageProvider, appState interface{}, ...) ModuleInitParams
• type ObjectDiff
  • func NewObjectDiff(oldVec []float32) *ObjectDiff
  • func (od *ObjectDiff) GetVec() []float32
  • func (od *ObjectDiff) IsChangedProp(propName string) bool
  • func (od *ObjectDiff) WithProp(propName string, oldValue, newValue interface{}) *ObjectDiff
• type ScanFn
• type Storage
• type StorageProvider

Types

type ClassConfig

type ClassConfig interface {
	Tenant() string
	Class() map[string]interface{}
	ClassByModuleName(moduleName string) map[string]interface{}
	Property(propName string) map[string]interface{}
}

ClassConfig is a helper type which is passed to the module to read it's per-class config. This is - among other places - used when vectorizing and when validation schema config

type InitParams

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

func (*InitParams) GetAppState

func (p *InitParams) GetAppState() interface{}

func (*InitParams) GetLogger

func (p *InitParams) GetLogger() logrus.FieldLogger

func (*InitParams) GetStorageProvider

func (p *InitParams) GetStorageProvider() StorageProvider

type ModuleInitParams

type ModuleInitParams interface {
	GetStorageProvider() StorageProvider
	GetAppState() interface{}
	GetLogger() logrus.FieldLogger
}

func NewInitParams

func NewInitParams(storageProvider StorageProvider, appState interface{},
	logger logrus.FieldLogger,
) ModuleInitParams

type ObjectDiff

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

func NewObjectDiff

func NewObjectDiff(oldVec []float32) *ObjectDiff

func (*ObjectDiff) GetVec

func (od *ObjectDiff) GetVec() []float32

func (*ObjectDiff) IsChangedProp

func (od *ObjectDiff) IsChangedProp(propName string) bool

func (*ObjectDiff) WithProp

func (od *ObjectDiff) WithProp(propName string, oldValue, newValue interface{}) *ObjectDiff

type ScanFn

type ScanFn func(k, v []byte) (bool, error)

type Storage

type Storage interface {
	Get(key []byte) ([]byte, error)
	Scan(scan ScanFn) error
	Put(key, value []byte) error
}

type StorageProvider

type StorageProvider interface {
	Storage(name string) (Storage, error)
	DataPath() string
}