property

Documentation

Index

• Variables
• func EnableExternalPropertyResolvers(resolverTypes string) error
• func ExternalResolverProcessor(properties map[string]interface{}) error
• func IsPropertySnapshotEnabled() bool
• func RegisterExternalResolver(resolver ExternalResolver) error
• func RegisterPropertyResolver(resolver ExternalResolver) error
• func ResolvePropertyExternally(propertyName string) (interface{}, bool)
• func SetDefaultManager(manager *Manager)
• type ExternalResolver
  • func GetExternalPropertyResolver(resolverType string) ExternalResolver
• type Manager
  • func DefaultManager() *Manager
  • func NewManager(properties map[string]interface{}) *Manager
  • func (m *Manager) Finalize(processors ...PostProcessor) error
  • func (m *Manager) GetProperties() map[string]interface{}
  • func (m *Manager) GetProperty(name string) (interface{}, bool)
• type PostProcessor
• type Resolver
  • func (*Resolver) GetResolverInfo() *resolve.ResolverInfo
  • func (*Resolver) Resolve(scope data.Scope, item string, field string) (interface{}, error)

Variables

var (
	RegisteredResolvers = make(map[string]ExternalResolver)
	EnabledResolvers    []ExternalResolver
)

var EnvAppPropertySnapshotEnabled = "FLOGO_APP_PROP_SNAPSHOTS"

Functions

func EnableExternalPropertyResolvers

func EnableExternalPropertyResolvers(resolverTypes string) error

func ExternalResolverProcessor

func ExternalResolverProcessor(properties map[string]interface{}) error

func IsPropertySnapshotEnabled

func IsPropertySnapshotEnabled() bool

func RegisterExternalResolver

func RegisterExternalResolver(resolver ExternalResolver) error

func RegisterPropertyResolver

func RegisterPropertyResolver(resolver ExternalResolver) error

DEPRECATED

func ResolvePropertyExternally

func ResolvePropertyExternally(propertyName string) (interface{}, bool)

func SetDefaultManager

func SetDefaultManager(manager *Manager)

Types

type ExternalResolver

type ExternalResolver interface {
	// Name of the resolver (e.g., consul)
	Name() string
	// Should return value and true if the given key exists in the external configuration otherwise should return nil and false.
	LookupValue(key string) (interface{}, bool)
}

Resolver used to resolve property value from external configuration like env, file etc

func GetExternalPropertyResolver

func GetExternalPropertyResolver(resolverType string) ExternalResolver

type Manager

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

func DefaultManager

func DefaultManager() *Manager

func NewManager

func NewManager(properties map[string]interface{}) *Manager

func (*Manager) Finalize

func (m *Manager) Finalize(processors ...PostProcessor) error

func (*Manager) GetProperties

func (m *Manager) GetProperties() map[string]interface{}

func (*Manager) GetProperty

func (m *Manager) GetProperty(name string) (interface{}, bool)

type PostProcessor

type PostProcessor func(properties map[string]interface{}) error

type Resolver

type Resolver struct {
}

func (*Resolver) GetResolverInfo

func (*Resolver) GetResolverInfo() *resolve.ResolverInfo

func (*Resolver) Resolve

func (*Resolver) Resolve(scope data.Scope, item string, field string) (interface{}, error)

Resolver Property Resolver $property[item]