public SystemMapFile(PSObject value, FileMap map) : base(value, map)
{
}
internal static FileMap MakeMap(ref Meta[] metas, object[] columns)
{
// pass 1: get metas and types and pre-process only specified default types
if (metas == null)
{
metas = SetupColumns(columns);
}
else
{
SetupMetas(metas);
}
// pass 2: process all, use still available default column types
var map = new FileMap();
foreach (Meta meta in metas)
{
// type -> map:
switch (meta.Kind[0])
{
case 'N':
map.Name = meta;
break;
case 'O':
map.Owner = meta;
break;
case 'Z':
map.Description = meta;
break;
case 'C':
map.Columns.Add(meta);
break;
case 'S':
{
if (map.Length != null)
{
throw new InvalidOperationException("Column 'S' is used twice.");
}
map.Length = meta;
}
break;
case 'D':
{
if (meta.Kind.Length < 2)
{
throw new InvalidOperationException(Res.InvalidColumnKind + "D");
}
switch (meta.Kind[1])
{
case 'C':
{
if (map.CreationTime != null)
{
throw new InvalidOperationException("Column 'DC' is used twice.");
}
map.CreationTime = meta;
}
break;
case 'M':
{
if (map.LastWriteTime != null)
{
throw new InvalidOperationException("Column 'DM' is used twice.");
}
map.LastWriteTime = meta;
}
break;
case 'A':
{
if (map.LastAccessTime != null)
{
throw new InvalidOperationException("Column 'DA' is used twice.");
}
map.LastAccessTime = meta;
}
break;
default:
throw new InvalidOperationException(Res.InvalidColumnKind + meta.Kind);
}
}
break;
default:
throw new InvalidOperationException("Unknown column type: " + meta.Kind);
}
}
return(map);
}
public MapFile(PSObject value, FileMap map)
{
Value = value;
Map = map;
}
internal static FileMap MakeMap(ref Meta[] metas, object[] columns)
{
// pass 1: get metas and types and pre-process only specified default types
if (metas == null)
metas = SetupColumns(columns);
else
SetupMetas(metas);
// pass 2: process all, use still available default column types
var map = new FileMap();
foreach (Meta meta in metas)
{
// type -> map:
switch (meta.Kind[0])
{
case 'N':
map.Name = meta;
break;
case 'O':
map.Owner = meta;
break;
case 'Z':
map.Description = meta;
break;
case 'C':
map.Columns.Add(meta);
break;
case 'S':
{
if (map.Length != null)
throw new InvalidOperationException("Column 'S' is used twice.");
map.Length = meta;
}
break;
case 'D':
{
if (meta.Kind.Length < 2)
throw new InvalidOperationException(Res.InvalidColumnKind + "D");
switch (meta.Kind[1])
{
case 'C':
{
if (map.CreationTime != null)
throw new InvalidOperationException("Column 'DC' is used twice.");
map.CreationTime = meta;
}
break;
case 'M':
{
if (map.LastWriteTime != null)
throw new InvalidOperationException("Column 'DM' is used twice.");
map.LastWriteTime = meta;
}
break;
case 'A':
{
if (map.LastAccessTime != null)
throw new InvalidOperationException("Column 'DA' is used twice.");
map.LastAccessTime = meta;
}
break;
default:
throw new InvalidOperationException(Res.InvalidColumnKind + meta.Kind);
}
}
break;
default:
throw new InvalidOperationException("Unknown column type: " + meta.Kind);
}
}
return map;
}
