private void UpdateRecords(IDatabase database, Contact[] contacts, out TimeSpan duration, out long memoryUsage)
{
foreach (var contact in contacts)
{
contact.Name = "Oleg";
contact.Address = "Tomsk";
contact.Phone = "89234151708";
}
using (var stopWatch = new StopWatchCalculator())
{
using (var session = database.OpenSession())
{
memoryUsage = this.GetCurrentMemoryUsage();
for (int i = 0; i < contacts.Length; i++)
{
session.ContactRepository.Update(contacts[i]);
}
memoryUsage = this.GetCurrentMemoryUsage() - memoryUsage;
session.Commit();
}
duration = stopWatch.ElapsedTime;
}
}
private void SelectRecords(IDatabase database, out Contact[] contacts, out TimeSpan duration, out long memoryUsage)
{
using (var stopWatch = new StopWatchCalculator())
{
using (var session = database.OpenSession())
{
memoryUsage = this.GetCurrentMemoryUsage();
contacts = session.ContactRepository.ToArray();
memoryUsage = this.GetCurrentMemoryUsage() - memoryUsage;
}
duration = stopWatch.ElapsedTime;
}
}
private void InsertRecords(IDatabase database, Contact[] contacts, out TimeSpan duration, out long memoryUsage)
{
using (var stopWatch = new StopWatchCalculator())
{
using (var session = database.OpenSession())
{
memoryUsage = this.GetCurrentMemoryUsage();
for (int i = 0; i < contacts.Length; i++)
{
session.ContactRepository.Add(contacts[i]);
}
memoryUsage = this.GetCurrentMemoryUsage() - memoryUsage;
session.Commit();
}
duration = stopWatch.ElapsedTime;
}
}
