/// <summary>
/// Removes the item.
/// </summary>
/// <param name="filename">The filename.</param>
/// <returns>
/// <c>true</c> if item was removed; otherwise, <c>false</c>.
/// </returns>
/// <externalUnit/>
/// <revision revisor="dev13" date="11/18/2009" version="1.1.3.6">
/// Added documentation header
/// </revision>
public bool RemoveItem(string filename)
{
bool removed = false;
FileManifestItem manifestItem = null;
foreach (var item in this.ItemList)
{
if (item.FileName.Equals(
filename, StringComparison.CurrentCultureIgnoreCase))
{
manifestItem = item;
// found it, so stop looking
break;
}
}
if (manifestItem != null)
{
removed = this.ItemList.Remove(manifestItem);
}
else
{
// not there so removal succeeds ok.
removed = true;
}
return(removed);
}
/// <summary>
/// Add a file to the manifest, in lexical ordered position by
/// filename, updating its entry if it's already there. We use this
/// ordering to avoid giving away voter order in the tabulator
/// artifact manifest.
/// </summary>
/// <param name="fileName">Relative filename</param>
/// <returns>
/// <c>true</c> if updated; otherwise, <c>false</c>.
/// </returns>
/// <externalUnit/>
/// <revision revisor="dev05" date="03/25/09" version="1.0.9.9">
/// Method created.
/// </revision>
/// <revision revisor="dev06" date="4/22/09" version="1.0.11.10">
/// Method updated to return bool for success..
/// </revision>
public bool SortedUpdateFile(string fileName)
{
bool updated = false;
try
{
// New manifest item for this file.
var newItem = new FileManifestItem(this.dataPath, fileName);
// Index of first entry whose filename is greater than or
// equal to the current filename.
int index = this.ItemList.FindIndex(
delegate(FileManifestItem item)
{
return(String.Compare(item.FileName, fileName) >= 0);
});
if (index >= 0)
{
// Remove entry if we already have it.
if (this.ItemList[index].FileName == fileName)
{
this.ItemList.RemoveAt(index);
}
this.ItemList.Insert(index, newItem);
}
else
{
// Add new item to end.
this.ItemList.Add(newItem);
}
updated = true;
}
catch (Exception)
{
updated = false;
}
return(updated);
}