code: public ServiceFuture<AssemblyDefinitionInner> getAsync(String resourceGroupName, String integrationAccountName, String assemblyArtifactName, final ServiceCallback<AssemblyDefinitionInner> serviceCallback) {
          return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, integrationAccountName, assemblyArtifactName), serviceCallback);
      }
docs: Get an assembly for an integration account.
  
  @param resourceGroupName The resource group name.
  @param integrationAccountName The integration account name.
  @param assemblyArtifactName The assembly artifact name.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object