com.ibm.cloud.sdk.core.http

Interface ServiceCall<T>

Type Parameters:

T - the generic type

public interface ServiceCall<T>

Service Call.

Method Summary

Modifier and Type	Method and Description
ServiceCall<T>	addHeader(String name, String value) Add a header to the request before executing.
void	cancel() Cancel the current request if possible.
void	enqueue(ServiceCallback<T> callback) Asynchronous request with added HTTP information.
Response<T>	execute() Synchronous request.
io.reactivex.Single<Response<T>>	reactiveRequest() Reactive request using the RxJava 2 library.

Method Detail

addHeader

ServiceCall<T> addHeader(String name,
                         String value)

Add a header to the request before executing.

Parameters:

name - the name of the header

value - the value of the header

Returns:

the ServiceCall with updated headers

execute

Response<T> execute()
             throws RuntimeException

Synchronous request.

Returns:

a Response object with the generic response model and various HTTP information fields

Throws:

RuntimeException - the exception from HTTP request

enqueue

void enqueue(ServiceCallback<T> callback)

Asynchronous request with added HTTP information. In this case, you receive a callback when the data has been received.

Parameters:

callback - the callback

reactiveRequest

io.reactivex.Single<Response<T>> reactiveRequest()

Reactive request using the RxJava 2 library. See https://github.com/ReactiveX/RxJava. In addition, the wrapped service call will contain added HTTP information.

Returns:

a Single object containing the service call to be observed/subscribed to

cancel

void cancel()

Cancel the current request if possible.