static bool all(iSerializerSession sess)
{
foreach (var r in sess.Recordset <Record>().all())
{
Console.WriteLine("{0}", r);
}
return(false);
}
static bool search(iSerializerSession sess)
{
Console.Write("Text substring: ");
string txt = Console.ReadLine();
foreach (var r in sess.Recordset <Record>().where (r => r.text.Contains(txt)))
{
Console.WriteLine("{0}", r);
}
return(false);
}
void testPersons(iSerializerSession sess)
{
Recordset <Person> rs = sess.Recordset <Person>();
Debug.WriteLine("Total count: {0}", rs.Count());
Debug.WriteLine("Sorted by sex:");
PrintPersons(rs.orderBy(p => p.sex));
Debug.WriteLine("Males:");
PrintPersons(rs.where (p => p.sex == Person.eSex.Male));
Debug.WriteLine(@"Names containing ""Smith"":");
PrintPersons(rs.where (p => p.name.Contains("Smith")));
}
// This one is the real.
public Form1(SessionPool _pool)
{
InitializeComponent();
pool = _pool;
sess = pool.GetSession();
rs = sess.Recordset <EfsEntry>();
EFS.Initialize(rs);
fileIo = new FileIoThread();
// fileIo = new TrivialFileIo();
InitFoldersView();
}
static bool delete(iSerializerSession sess)
{
int?id = askId();
if (!id.HasValue)
{
return(false);
}
var rs = sess.Recordset <Record>();
if (!rs.seek(r => r.id == id.Value))
{
Console.WriteLine("Not found");
return(false);
}
rs.cursor.delCurrent();
return(true);
}
static bool update(iSerializerSession sess)
{
Record u = askRecord();
if (null == u)
{
return(false);
}
var rs = sess.Recordset <Record>();
if (!rs.seek(r => r.id == u.id))
{
Console.WriteLine("Not found");
return(false);
}
rs.cursor.Update(u);
return(true);
}
void testFilters(iSerializerSession sess)
{
Recordset <FiltersTest> rs = sess.Recordset <FiltersTest>();
TestFilter[] filters = new TestFilter[]
{
// ft => ft.c2 == 8,
// ft => ft.c2 >= 9,
// ft => ft.c2 >= 2 && ft.c2 <= 3,
// ft => 4 == ft.c2 && 5 == ft.c1 && ft.c3 >= 2 && ft.c3 <= 3,
ft => Queries.greaterOrEqual(ft.c2, 9),
};
foreach (var f in filters)
{
var q = Queries.filter(rs.cursor.serializer, f);
Debug.WriteLine("{0} => {1}", f.ToString(), rs.count(q));
}
}
static bool read(iSerializerSession sess)
{
int?id = askId();
if (!id.HasValue)
{
return(false);
}
var rec = sess.Recordset <Record>().where (r => r.id == id.Value).FirstOrDefault();
if (null != rec)
{
Console.WriteLine("{0}", rec);
}
else
{
Console.WriteLine("Not found");
}
return(false);
}
static void RunTests(iSerializerSession sess)
{
var rs = sess.Recordset <Person>();
using (var trans = sess.BeginTransaction())
{
Console.WriteLine("Total count: {0}", rs.Count());
Console.WriteLine("Sorted by sex:");
PrintPersons(rs.orderBy(p => p.sex));
Console.WriteLine("Males:");
PrintPersons(rs.where (p => Person.eSex.Male == p.sex));
Console.WriteLine(@"Names containing ""Smith"":");
PrintPersons(rs.where (p => p.name.Contains("Smith")));
Console.WriteLine("Phone");
PrintPersons(rs.where (p => Queries.Contains(p.phones, "+1 800 642 7676")));
// The equivalent:
// PrintPersons( rs.where( p => p.phones.Contains( "+1 800 642 7676" ) ) );
}
}