com.apollographql.apollo.interceptor

Interface ApolloInterceptorChain

All Known Implementing Classes:

RealApolloInterceptorChain

public interface ApolloInterceptorChain

ApolloInterceptorChain is responsible for building chain of ApolloInterceptor .

Method Summary

Modifier and Type	Method and Description
void	dispose() Disposes of the resources which are no longer required.
ApolloInterceptor.InterceptorResponse	proceed() Passes the control over to the next ApolloInterceptor in the responsibility chain and blocks until the ApolloInterceptor.InterceptorResponse is received or is an error.
void	proceedAsync(java.util.concurrent.ExecutorService dispatcher, ApolloInterceptor.CallBack callBack) Passes the control over to the next ApolloInterceptor in the responsibility chain and immediately exits as this is a non blocking call.

Method Detail

proceed

@Nonnull
ApolloInterceptor.InterceptorResponse proceed()
                                                throws ApolloException

Passes the control over to the next ApolloInterceptor in the responsibility chain and blocks until the ApolloInterceptor.InterceptorResponse is received or is an error.

Returns:

The successful or failed response.

Throws:

ApolloException - If an unexpected error occurs.

proceedAsync

void proceedAsync(@Nonnull
                  java.util.concurrent.ExecutorService dispatcher,
                  @Nonnull
                  ApolloInterceptor.CallBack callBack)

Passes the control over to the next ApolloInterceptor in the responsibility chain and immediately exits as this is a non blocking call. In order to receive the results back, pass in a callback which will handle the received response or error.

Parameters:

dispatcher - the ExecutorService which dispatches the calls asynchronously.

callBack - the callback which will handle the response or a failure exception.

dispose

void dispose()

Disposes of the resources which are no longer required.