I tried this..
QueueServiceModule qmodule = new QueueServiceModule();
DepositModule dmodule = new DepositModule();
Injector injector = Guice.createInjector(new Module[]
{qmodule, dmodule});
ViDepositService vds =
injector.getInstance(ViDepositService.class);
vds.deposit();
Still getting the same error...
On Oct 25, 9:33 am, Fred Faber <[email protected]> wrote:
> You'd need to use QueueServiceModule when you create an injector, too. The
> @Provides method will give you the binding you need.
>
>
>
>
>
>
>
> On Tue, Oct 25, 2011 at 11:42 AM, sbutalia <[email protected]> wrote:
> > Hello,
>
> > Coming into this question as a beginner so apologies if this is a
> > trivial..
>
> > I have the following services..
>
> > @Inject
> > public AmazonQueueService(AmazonSQSClient sqs, Logger logger){
> > this.sqs = sqs;
> > this.logger = logger;
> > }
> > @Inject
> > public ViDepositService(Logger logger, AmazonQueueService asqs){
> > this.logger = logger;
> > this.asqs = asqs;
> > }
>
> > Following Guice Module Configurations...
> > public class QueueServiceModule extends AbstractModule{
> > protected void configure() {
>
> > bind(QueueServiceInterface.class).to(AmazonQueueService.class);
> > }
>
> > @Provides
> > AmazonSQSClient provideAmazonSQSClient() { //Returns an instance of
> > AmazonSQSClient by picking up the credentials from a local
> > resource.. }
>
> > public class DepositModule extends AbstractModule{
> > @Override
> > protected void configure() {
>
> > bind(DepositServiceInterface.class).to(ViDepositService.class);
>
> > I'm set up a test..
> > Injector injector = Guice.createInjector(new
> > DepositModule());
> > ViDepositService vds =
> > injector.getInstance(ViDepositService.class);
> > vds.deposit();
>
> > Getting this error..
> > com.google.inject.CreationException: Guice creation errors:
>
> > 1) Could not find a suitable constructor in
> > com.amazonaws.services.sqs.AmazonSQSClient. Classes must have either
> > one (and only one) constructor annotated with @Inject or a zero-
> > argument constructor that is not private.
> > at
> > com.amazonaws.services.sqs.AmazonSQSClient.class(AmazonSQSClient.java:
> > 99)
> > while locating com.amazonaws.services.sqs.AmazonSQSClient
>
> > I cannot change the com.amazonaws.services.sqs.AmazonSQSClient class
> > since its provided by Amazon. Thoughts on how I can get this working?
> > Do I need another provider in the DepositModule?
>
> > Thanks
>
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