code: public Observable<Page<SyncAgentLinkedDatabaseInner>> listLinkedDatabasesAsync(final String resourceGroupName, final String serverName, final String syncAgentName) {
          return listLinkedDatabasesWithServiceResponseAsync(resourceGroupName, serverName, syncAgentName)
              .map(new Func1<ServiceResponse<Page<SyncAgentLinkedDatabaseInner>>, Page<SyncAgentLinkedDatabaseInner>>() {
                  @Override
                  public Page<SyncAgentLinkedDatabaseInner> call(ServiceResponse<Page<SyncAgentLinkedDatabaseInner>> response) {
                      return response.body();
                  }
              });
      }
docs: Lists databases linked to a sync agent.
  
  @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.
  @param serverName The name of the server on which the sync agent is hosted.
  @param syncAgentName The name of the sync agent.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the PagedList&lt;SyncAgentLinkedDatabaseInner&gt; object