subject

package
v1.0.2 Latest Latest
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 Go to latest Published: Jan 26, 2018 License: Apache-2.0 Imports: 15 Imported by: 6

Documentation

Overview

Package subject holds the code for handling tracable applications in the robot system.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Serve 

func Serve(ctx context.Context, grpcServer *grpc.Server, subjects Subjects) error

Serve wraps a subject service in a grpc server.

Types

type Handler 

type Handler func(context.Context, *Subject) error

Handler is a function that handles a stream of Subjects.

type Subjects 

type Subjects interface {
	// Search returns a iterator of matching subjects from the store.
	Search(context.Context, *search.Query, Handler) error
	// Add adds a new subject to the set.
	Add(ctx context.Context, id string, hints *Hints) (*Subject, bool, error)
	// Update changes the values of a subject.
	Update(ctx context.Context, subj *Subject) (*Subject, error)
}

Subjects is the interface to a subject manager.

func NewLocal 

func NewLocal(ctx context.Context, library record.Library, store *stash.Client) (Subjects, error)

NewLocal returns a new persistent store of Subjects.

func NewRemote 

func NewRemote(ctx context.Context, conn *grpc.ClientConn) Subjects

NewRemote returns a Subjects that talks to a remote grpc Subject service.

Source Files

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