public Observable<Page<VaultInner>> listBySubscriptionNextAsync(final String nextPageLink) {
        return listBySubscriptionNextWithServiceResponseAsync(nextPageLink)
            .map(new Func1<ServiceResponse<Page<VaultInner>>, Page<VaultInner>>() {
                @Override
                public Page<VaultInner> call(ServiceResponse<Page<VaultInner>> response) {
                    return response.body();
                }
            });
    }
public Observable < Page < VaultInner > > listBySubscriptionNextAsync ( final String nextPageLink ) { return listBySubscriptionNextWithServiceResponseAsync ( nextPageLink ) . map ( new Func1 < ServiceResponse < Page < VaultInner > > , Page < VaultInner > > ( ) { @ Override public Page < VaultInner > call ( ServiceResponse < Page < VaultInner > > response ) { return response . body ( ) ; } } ) ; }
The List operation gets information about the vaults associated with the subscription.

@param nextPageLink The NextLink from the previous successful call to List operation.
@throws IllegalArgumentException thrown if parameters fail the validation
@return the observable to the PagedList&lt;VaultInner&gt; object