searchsvc

Documentation

Index

• type IDListWriter
• type Option
  • func WithClientCache(v *cache.ClientCache) Option
  • func WithClientOptions(opts ...client.Option) Option
  • func WithLocalStorageEngine(e *engine.StorageEngine) Option
  • func WithLogger(l *logger.Logger) Option
  • func WithTraverserGenerator(t *util.TraverserGenerator) Option
• type Prm
  • func (p *Prm) SetCommonParameters(common *util.CommonPrm)
  • func (p *Prm) SetWriter(w IDListWriter)
• type Service
  • func New(opts ...Option) *Service
  • func (s *Service) Search(ctx context.Context, prm Prm) error

Types

type IDListWriter

type IDListWriter interface {
	WriteIDs([]*objectSDK.ID) error
}

IDListWriter is an interface of target component to write list of object identifiers.

type Option

type Option func(*cfg)

Option is a Service's constructor option.

func WithClientCache

func WithClientCache(v *cache.ClientCache) Option

WithClientCache returns option to set cache of remote node clients.

func WithClientOptions

func WithClientOptions(opts ...client.Option) Option

WithClientOptions returns option to specify options of remote node clients.

func WithLocalStorageEngine

func WithLocalStorageEngine(e *engine.StorageEngine) Option

WithLocalStorageEngine returns option to set local storage instance.

func WithLogger

func WithLogger(l *logger.Logger) Option

WithLogger returns option to specify Get service's logger.

func WithTraverserGenerator

func WithTraverserGenerator(t *util.TraverserGenerator) Option

WithTraverserGenerator returns option to set generator of placement traverser to get the objects from containers.

type Prm

type Prm struct {
	client.SearchObjectParams
	// contains filtered or unexported fields
}

Prm groups parameters of Get service call.

func (*Prm) SetCommonParameters

func (p *Prm) SetCommonParameters(common *util.CommonPrm)

SetCommonParameters sets common parameters of the operation.

func (*Prm) SetWriter

func (p *Prm) SetWriter(w IDListWriter)

SetWriter sets target component to write list of object identifiers.

type Service

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

Service is an utility serving requests of Object.Search service.

func New

func New(opts ...Option) *Service

New creates, initializes and returns utility serving Object.Get service requests.

func (*Service) Search

func (s *Service) Search(ctx context.Context, prm Prm) error

Search serves a request to select the objects.