//public Func<object, bool> Filter { get; set; }
// создаем объект, подсоединяемся к носителям или создаем носители
public IndexView(Func <Stream> streamGen, IBearing bearing,
Func <object, bool> applicable, Comparer <object> comp_d)
{
this.streamGen = streamGen;
this.bearing = bearing;
this.applicable = applicable;
this.comp_default = comp_d;
offset_sequ = new UniversalSequenceBase(new PType(PTypeEnumeration.longinteger), streamGen());
}
// создаем объект, подсоединяемся к носителям или создаем носители
public IndexViewImmutable(Func <Stream> streamGen, IBearing bearing, Comparer <object> comp_d, string tmpdir, long volume_of_offset_array)
{
this.streamGen = streamGen;
this.bearing = bearing;
this.comp_default = comp_d;
this.tmpdir = tmpdir;
offset_sequ = new UniversalSequenceBase(new PType(PTypeEnumeration.longinteger), streamGen());
this.volume_of_offset_array = volume_of_offset_array;
}
public IndexKey32CompVector(Func <Stream> streamGen, IBearing bearing,
Func <object, IEnumerable <int> > keysFun, Comparer <object> comp)
{
this.bearing = bearing;
this.keysFun = keysFun;
this.comp = comp;
keyoffsets = new UniversalSequenceBase(
new PTypeRecord(
new NamedType("key", new PType(PTypeEnumeration.integer)),
new NamedType("off", new PType(PTypeEnumeration.longinteger))),
streamGen());
// Шкалу надо вычислять не всегда, о реальном условии еще надо подумать
if (comp == null)
{
scale = new Scale(streamGen());
}
}