protected override PSDriveInfo NewDrive(PSDriveInfo drive)
{
log.Trace().Message($"{nameof(NewDrive)}(drive.Root='{drive.Root}',drive.Name='{drive.Name}')").Write();
// Check if the drive object is null.
if (drive == null)
{
this.WriteError(new ErrorRecord(new ArgumentNullException("drive"), "NullDrive", ErrorCategory.InvalidArgument, targetObject: null));
return(null);
}
// Check if the drive root is not null or empty
// and if it is an existing file.
//if (String.IsNullOrEmpty(drive.Root) || (File.Exists(drive.Root) == false))
//{
// WriteError(new ErrorRecord(
// new ArgumentException("drive.Root"),
// "Nof",
// ErrorCategory.InvalidArgument,
// drive));
// return null;
//}
TreesorDriveInfo treesorDriveInfo = drive as TreesorDriveInfo;
if (treesorDriveInfo == null)
{
treesorDriveInfo = new TreesorDriveInfo(drive);
}
return(treesorDriveInfo);
}
protected override Collection <PSDriveInfo> InitializeDefaultDrives()
{
log.Trace().Message($"{nameof(InitializeDefaultDrives)}()").Write();
return(new Collection <PSDriveInfo> {
TreesorDriveInfo.CreateDefault(this.ProviderInfo)
});
}
protected override PSDriveInfo RemoveDrive(PSDriveInfo drive)
{
TreesorDriveInfo treesorDriveInfo = drive as TreesorDriveInfo;
if (treesorDriveInfo == null)
{
this.WriteError(new ErrorRecord(new ArgumentNullException(nameof(drive)), "NullDrive", ErrorCategory.InvalidArgument, null));
return(null);
}
treesorDriveInfo.RemovingDrive();
return(treesorDriveInfo);
}