Package dev.restate.common

Interface Request<Req,Res>

Type Parameters:

Req - the request type

Res - the response type

All Known Subinterfaces:

RequestBuilder<Req,Res>, WorkflowRequest<Req,Res>, WorkflowRequestBuilder<Req,Res>

public interface Request<Req,Res>

Interface encapsulating request parameters.

Method Summary

Modifier and Type	Method	Description
@Nullable Map<String,String>	getHeaders()
@Nullable String	getIdempotencyKey()
Req	getRequest()
TypeTag<Req>	getRequestTypeTag()
TypeTag<Res>	getResponseTypeTag()
Target	getTarget()
static RequestBuilder<byte[],byte[]>	of(Target target, byte[] request)	Create a new RequestBuilder for the given Target and request byte array.
static <Req, Res> RequestBuilder<Req,Res>	of(Target target, TypeTag<Req> reqTypeTag, TypeTag<Res> resTypeTag, Req request)	Create a new RequestBuilder for the given Target, request and response TypeTag and request object.

Method Details

of

static <Req,
Res> RequestBuilder<Req,Res> of(Target target,
 TypeTag<Req> reqTypeTag,
 TypeTag<Res> resTypeTag,
 Req request)

Create a new RequestBuilder for the given Target, request and response TypeTag and request object.

When using the annotation processor, you can rely on the generated Handlers class, instead of manually using this builder. For example, for a service class name Greeter, the corresponding class where all the requests builders are available is named GreeterHandlers

of

static RequestBuilder<byte[],byte[]> of(Target target,
 byte[] request)

Create a new RequestBuilder for the given Target and request byte array.

When using the annotation processor, you can rely on the generated Handlers class, instead of manually using this builder. For example, for a service class name Greeter, the corresponding class where all the requests builders are available is named GreeterHandlers

getTarget

Target getTarget()

Returns:

the request target

getRequestTypeTag

TypeTag<Req> getRequestTypeTag()

Returns:

the request type tag

getResponseTypeTag

TypeTag<Res> getResponseTypeTag()

Returns:

the response type tag

getRequest

Req getRequest()

Returns:

the request object

getIdempotencyKey

@Nullable String getIdempotencyKey()

Returns:

the idempotency key

getHeaders

@Nullable Map<String,String> getHeaders()

Returns:

the request headers