code: public Observable<StreamingLocatorInner> getAsync(String resourceGroupName, String accountName, String streamingLocatorName) {
          return getWithServiceResponseAsync(resourceGroupName, accountName, streamingLocatorName).map(new Func1<ServiceResponse<StreamingLocatorInner>, StreamingLocatorInner>() {
              @Override
              public StreamingLocatorInner call(ServiceResponse<StreamingLocatorInner> response) {
                  return response.body();
              }
          });
      }
docs: Get a Streaming Locator.
  Get the details of a Streaming Locator in the Media Services account.
  
  @param resourceGroupName The name of the resource group within the Azure subscription.
  @param accountName The Media Services account name.
  @param streamingLocatorName The Streaming Locator name.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the StreamingLocatorInner object