/// <summary>
/// Replaces the contents of an existing object with exactly one file, with data from <paramref name="fileContents"/>.
/// </summary>
/// <param name="objVerEx">The object version that contains exactly one file. Must already be checked out.</param>
/// <param name="fileContents">The contents of the file.</param>
/// <param name="blockSize">The block size to use for transfers.</param>
public static void ReplaceFileContent
(
this ObjVerEx objVerEx,
Stream fileContents,
int blockSize = FileTransfers.DefaultBlockSize
)
{
// Sanity.
if (null == objVerEx)
{
throw new ArgumentNullException(nameof(objVerEx));
}
if (null == objVerEx.Info?.Files)
{
throw new ArgumentException($"The object version does not contain information about its files.", nameof(objVerEx));
}
if (null == fileContents)
{
throw new ArgumentNullException(nameof(fileContents));
}
// Does it have exactly one file?
if (1 != objVerEx.Info.FilesCount)
{
throw new ArgumentException($"The object version does not contain exactly one file.", nameof(objVerEx));
}
// Use the other extension method.
objVerEx.ReplaceFileContent
(
objVerEx.Info.Files[1],
fileContents,
blockSize
);
}