gateway

Documentation

Index

• func NewGateway(ctx context.Context, cfg *GatewayConfig) (graphql.ExecutableSchema, error)
• type DataSource
• type GatewayConfig
• type ServiceDefinition
  • func NewLocalServiceDefinition(name string, es graphql.ExecutableSchema) *ServiceDefinition
  • func NewRemoteServiceDefinition(name string, endpointURL string) *ServiceDefinition

Functions

func NewGateway

func NewGateway(ctx context.Context, cfg *GatewayConfig) (graphql.ExecutableSchema, error)

Types

type DataSource

type DataSource interface {
	Process(ctx context.Context, oc *graphql.OperationContext) *graphql.Response
}

type GatewayConfig

type GatewayConfig struct {
	ServiceDefinitions []*ServiceDefinition
}

type ServiceDefinition

type ServiceDefinition struct {
	Name       string
	URL        string // optional
	DataSource DataSource
}

func NewLocalServiceDefinition

func NewLocalServiceDefinition(name string, es graphql.ExecutableSchema) *ServiceDefinition

func NewRemoteServiceDefinition

func NewRemoteServiceDefinition(name string, endpointURL string) *ServiceDefinition