/// <summary>
/// Executes the
/// <code>fetch</code>
/// command with all the options and parameters
/// collected by the setter methods of this class. Each instance of this
/// class should only be used for one invocation of the command (means: one
/// call to
/// <see cref="Call()">Call()</see>
/// )
/// </summary>
/// <returns>
/// a
/// <see cref="NGit.Transport.FetchResult">NGit.Transport.FetchResult</see>
/// object representing the successful fetch
/// result
/// </returns>
/// <exception cref="NGit.Api.Errors.InvalidRemoteException">when called with an invalid remote uri
/// </exception>
/// <exception cref="NGit.Api.Errors.JGitInternalException">
/// a low-level exception of JGit has occurred. The original
/// exception can be retrieved by calling
/// <see cref="System.Exception.InnerException()">System.Exception.InnerException()</see>
/// .
/// </exception>
public override FetchResult Call()
{
CheckCallable();
try
{
NGit.Transport.Transport transport = NGit.Transport.Transport.Open(repo, remote);
try
{
transport.SetCheckFetchedObjects(checkFetchedObjects);
transport.SetRemoveDeletedRefs(removeDeletedRefs);
transport.SetTimeout(timeout);
transport.SetDryRun(dryRun);
if (tagOption != null)
{
transport.SetTagOpt(tagOption);
}
transport.SetFetchThin(thin);
if (credentialsProvider != null)
{
transport.SetCredentialsProvider(credentialsProvider);
}
FetchResult result = transport.Fetch(monitor, refSpecs);
return(result);
}
finally
{
transport.Close();
}
}
catch (NoRemoteRepositoryException e)
{
throw new InvalidRemoteException(MessageFormat.Format(JGitText.Get().invalidRemote
, remote), e);
}
catch (TransportException e)
{
throw new JGitInternalException(JGitText.Get().exceptionCaughtDuringExecutionOfFetchCommand
, e);
}
catch (URISyntaxException)
{
throw new InvalidRemoteException(MessageFormat.Format(JGitText.Get().invalidRemote
, remote));
}
catch (NotSupportedException e)
{
throw new JGitInternalException(JGitText.Get().exceptionCaughtDuringExecutionOfFetchCommand
, e);
}
}