/// <summary>Write the given ref update to the ref's log</summary>
/// <param name="update"></param>
/// <param name="msg"></param>
/// <param name="deref"></param>
/// <returns>this writer</returns>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public virtual NGit.Storage.File.ReflogWriter Log(RefUpdate update, string msg, bool
deref)
{
ObjectId oldId = update.GetOldObjectId();
ObjectId newId = update.GetNewObjectId();
Ref @ref = update.GetRef();
PersonIdent ident = update.GetRefLogIdent();
if (ident == null)
{
ident = new PersonIdent(parent);
}
else
{
ident = new PersonIdent(ident);
}
byte[] rec = Encode(oldId, newId, ident, msg);
if (deref && @ref.IsSymbolic())
{
Log(@ref.GetName(), rec);
Log(@ref.GetLeaf().GetName(), rec);
}
else
{
Log(@ref.GetName(), rec);
}
return this;
}
/// <summary>Construct remote ref update request by providing an update specification.
/// </summary>
/// <remarks>
/// Construct remote ref update request by providing an update specification.
/// Object is created with default
/// <see cref="Status.NOT_ATTEMPTED">Status.NOT_ATTEMPTED</see>
/// status and no
/// message.
/// </remarks>
/// <param name="localDb">local repository to push from.</param>
/// <param name="srcRef">
/// source revision to label srcId with. If null srcId.name() will
/// be used instead.
/// </param>
/// <param name="srcId">
/// The new object that the caller wants remote ref to be after
/// update. Use null or
/// <see cref="NGit.ObjectId.ZeroId()">NGit.ObjectId.ZeroId()</see>
/// for delete
/// request.
/// </param>
/// <param name="remoteName">
/// full name of a remote ref to update, e.g. "refs/heads/master"
/// (no wildcard, no short name).
/// </param>
/// <param name="forceUpdate">
/// true when caller want remote ref to be updated regardless
/// whether it is fast-forward update (old object is ancestor of
/// new object).
/// </param>
/// <param name="localName">
/// optional full name of a local stored tracking branch, to
/// update after push, e.g. "refs/remotes/zawir/dirty" (no
/// wildcard, no short name); null if no local tracking branch
/// should be updated.
/// </param>
/// <param name="expectedOldObjectId">
/// optional object id that caller is expecting, requiring to be
/// advertised by remote side before update; update will take
/// place ONLY if remote side advertise exactly this expected id;
/// null if caller doesn't care what object id remote side
/// advertise. Use
/// <see cref="NGit.ObjectId.ZeroId()">NGit.ObjectId.ZeroId()</see>
/// when expecting no
/// remote ref with this name.
/// </param>
/// <exception cref="System.IO.IOException">
/// when I/O error occurred during creating
/// <see cref="TrackingRefUpdate">TrackingRefUpdate</see>
/// for local tracking branch or srcRef
/// can't be resolved to any object.
/// </exception>
/// <exception cref="System.ArgumentException">if some required parameter was null</exception>
public RemoteRefUpdate(Repository localDb, string srcRef, ObjectId srcId, string
remoteName, bool forceUpdate, string localName, ObjectId expectedOldObjectId)
{
if (remoteName == null)
{
throw new ArgumentException(JGitText.Get().remoteNameCantBeNull);
}
if (srcId == null && srcRef != null)
{
throw new IOException(MessageFormat.Format(JGitText.Get().sourceRefDoesntResolveToAnyObject
, srcRef));
}
if (srcRef != null)
{
this.srcRef = srcRef;
}
else
{
if (srcId != null && !srcId.Equals(ObjectId.ZeroId))
{
this.srcRef = srcId.Name;
}
else
{
this.srcRef = null;
}
}
if (srcId != null)
{
this.newObjectId = srcId;
}
else
{
this.newObjectId = ObjectId.ZeroId;
}
this.remoteName = remoteName;
this.forceUpdate = forceUpdate;
if (localName != null && localDb != null)
{
localUpdate = localDb.UpdateRef(localName);
localUpdate.SetForceUpdate(true);
localUpdate.SetRefLogMessage("push", true);
localUpdate.SetNewObjectId(newObjectId);
trackingRefUpdate = new TrackingRefUpdate(true, remoteName, localName, localUpdate
.GetOldObjectId() != null ? localUpdate.GetOldObjectId() : ObjectId.ZeroId, newObjectId
);
}
else
{
trackingRefUpdate = null;
}
this.localDb = localDb;
this.expectedOldObjectId = expectedOldObjectId;
this.status = RemoteRefUpdate.Status.NOT_ATTEMPTED;
}