code: public Observable<ExperimentInner> getAsync(String resourceGroupName, String workspaceName, String experimentName) {
          return getWithServiceResponseAsync(resourceGroupName, workspaceName, experimentName).map(new Func1<ServiceResponse<ExperimentInner>, ExperimentInner>() {
              @Override
              public ExperimentInner call(ServiceResponse<ExperimentInner> response) {
                  return response.body();
              }
          });
      }
docs: Gets information about an Experiment.
  
  @param resourceGroupName Name of the resource group to which the resource belongs.
  @param workspaceName The name of the workspace. Workspace names can only contain a combination of alphanumeric characters along with dash (-) and underscore (_). The name must be from 1 through 64 characters long.
  @param experimentName The name of the experiment. Experiment names can only contain a combination of alphanumeric characters along with dash (-) and underscore (_). The name must be from 1 through 64 characters long.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the ExperimentInner object