private SimpleObject GetSimpleObjectInstance(int i)
{
SimpleObject so = new SimpleObject
();
so.SetDate(new System.DateTime());
so.SetDuration(i);
so.SetName("Bonjour, comment allez vous?" + i);
return so;
}
public virtual void TestInsertSimpleObjectODB()
{
DeleteBase(OdbFileName);
long t1 = 0;
long t2 = 0;
long t3 = 0;
long t4 = 0;
long t5 = 0;
long t6 = 0;
long t7 = 0;
long t77 = 0;
long t8 = 0;
NeoDatis.Odb.ODB odb = null;
NeoDatis.Odb.Objects <SimpleObject> l = null;
SimpleObject so = null;
t1 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb = Open(OdbFileName);
for (int i = 0; i < TestSize; i++)
{
object o = GetSimpleObjectInstance(i);
odb.Store(o);
if (i % 20000 == 0)
{
System.Console.Out.Write(".");
Println("After insert=" + NeoDatis.Odb.Impl.Core.Layers.Layer3.Engine.Dummy.GetEngine
(odb).GetSession(true).GetCache().ToString());
}
}
//
NeoDatis.Odb.Core.Layers.Layer3.IStorageEngine engine = NeoDatis.Odb.Impl.Core.Layers.Layer3.Engine.Dummy
.GetEngine(odb);
if (isLocal)
{
// println("NB WA="+WriteAction.count);
Println("NB WAs=" + engine.GetSession(true).GetTransaction().GetNumberOfWriteActions
());
}
t2 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb.Commit();
if (isLocal)
{
Println("after commit : NB WAs=" + engine.GetSession(true).GetTransaction().GetNumberOfWriteActions
());
}
// if(true)return;
// println("After commit="+Dummy.getEngine(odb).getSession().getCache().toString());
// println("NB WA="+WriteAction.count);
t3 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// println("end of insert");
l = odb.GetObjects <SimpleObject>(false);
// println("end of getObjects ");
t4 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// println("After getObjects ="+Dummy.getEngine(odb).getSession().getCache().toString());
// println("NB WA="+WriteAction.count);
if (isLocal)
{
Println("after select : NB WAs=" + engine.GetSession(true).GetTransaction().GetNumberOfWriteActions
());
}
int nbObjects = l.Count;
Println(nbObjects + " objects ");
int k = 0;
while (l.HasNext())
{
object o = l.Next();
if (k % 9999 == 0)
{
Println(((SimpleObject)o).GetName());
}
k++;
}
// println("end of real get ");
t5 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
Println("select " + (t5 - t3) + " - " + (t5 - t4));
so = null;
k = 0;
l.Reset();
while (l.HasNext())
{
so = (SimpleObject)l.Next();
so.SetName(so.GetName() + " updated");
odb.Store(so);
if (k % 10000 == 0)
{
Println("update " + k);
if (isLocal)
{
Println("after update : NB WAs=" + engine.GetSession(true).GetTransaction().GetNumberOfWriteActions
());
Println("After update=" + NeoDatis.Odb.Impl.Core.Layers.Layer3.Engine.Dummy.GetEngine
(odb).GetSession(true).GetCache().ToString());
}
}
k++;
}
if (isLocal)
{
Println("after update : NB WAs=" + engine.GetSession(true).GetTransaction().GetNumberOfWriteActions
());
}
t6 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb.Close();
t7 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb = Open(OdbFileName);
l = odb.GetObjects <SimpleObject>(false);
t77 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
int j = 0;
while (l.HasNext())
{
so = (SimpleObject)l.Next();
AssertTrue(so.GetName().EndsWith("updated"));
odb.Delete(so);
if (j % 10000 == 0)
{
Println("delete " + j);
}
j++;
}
odb.Close();
t8 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb = Open(OdbFileName);
AssertEquals(0, odb.GetObjects <SimpleObject>().Count);
odb.Close();
DisplayResult("ODB " + TestSize + " SimpleObject objects ", t1, t2, t3, t4, t5, t6
, t7, t77, t8);
}
/// <exception cref="System.Exception"></exception>
public virtual void T1estInsertSimpleObjectODB(int size)
{
OdbFileName = "perf-" + size + ".neodatis";
TestSize = size;
bool doUpdate = true;
bool doDelete = true;
int commitInterval = 100;
// Configuration.setUseLazyCache(true);
bool inMemory = true;
// Configuration.monitorMemory(true);
// Configuration.setUseModifiedClass(true);
// Deletes the database file
DeleteBase(OdbFileName);
long t1 = 0;
long t2 = 0;
long t3 = 0;
long t4 = 0;
long t5 = 0;
long t6 = 0;
long t7 = 0;
long t77 = 0;
long t8 = 0;
NeoDatis.Odb.ODB odb = null;
NeoDatis.Odb.Objects <SimpleObject> l = null;
SimpleObject so = null;
// Insert TEST_SIZE objects
Println("Inserting " + TestSize + " objects");
t1 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb = Open(OdbFileName);
string[] fields = new string[] { "name" };
odb.GetClassRepresentation(typeof(SimpleObject)).AddUniqueIndexOn
("index1", fields, true);
for (int i = 0; i < TestSize; i++)
{
object o = GetSimpleObjectInstance(i);
odb.Store(o);
if (i % 10000 == 0)
{
// println("i="+i);
NeoDatis.Odb.Impl.Tool.MemoryMonitor.DisplayCurrentMemory(string.Empty + i, false
);
}
}
// println("Cache="+Dummy.getEngine(odb).getSession().getCache().toString());
t2 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// Closes the database
odb.Close();
// if(true)return;
t3 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
Println("Retrieving " + TestSize + " objects");
// Reopen the database
odb = Open(OdbFileName);
// Gets the TEST_SIZE objects
t4 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
NeoDatis.Odb.Core.Query.IQuery q = null;
for (int j = 0; j < TestSize; j++)
{
// println("Bonjour, comment allez vous?" + j);
q = new CriteriaQuery(Where.Equal("name", "Bonjour, comment allez vous?" + j));
NeoDatis.Odb.Objects <SimpleObject> objects = odb.GetObjects <SimpleObject>(q);
AssertTrue(q.GetExecutionPlan().UseIndex());
so = objects.GetFirst();
if (!so.GetName().Equals("Bonjour, comment allez vous?" + j))
{
throw new System.Exception("error while getting object : expected = " + "Bonjour, comment allez vous?"
+ j + " / actual = " + so.GetName());
}
if (j % 1000 == 0)
{
Println("got " + j + " objects");
}
}
t5 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb.Close();
odb = Open(OdbFileName);
if (doUpdate)
{
Println("Updating " + TestSize + " objects");
so = null;
l = odb.GetObjects <SimpleObject>(inMemory);
while (l.HasNext())
{
so = (SimpleObject)l.Next();
so.SetName(so.GetName().ToUpper());
odb.Store(so);
}
}
t6 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
odb.Close();
// if(true)return;
t7 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
if (doDelete)
{
Println("Deleting " + TestSize + " objects");
odb = Open(OdbFileName);
Println("After open - before delete");
l = odb.GetObjects <SimpleObject>(inMemory);
t77 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
Println("After getting objects - before delete");
int i = 0;
while (l.HasNext())
{
so = (SimpleObject)l.Next();
if (!so.GetName().StartsWith("BONJOUR"))
{
throw new System.Exception("Update not ok for " + so.GetName());
}
odb.Delete(so);
if (i % 10000 == 0)
{
Println("s=" + i);
}
// println("Cache="+Dummy.getEngine(odb).getSession().getCache().toString());
i++;
}
odb.Close();
}
t8 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// t4 2 times
DisplayResult("ODB " + TestSize + " SimpleObject objects ", t1, t2, t4, t4, t5, t6
, t7, t77, t8);
}
private SimpleObject GetSimpleObjectInstance(int i)
{
SimpleObject so = new SimpleObject
();
so.SetDate(new System.DateTime());
so.SetDuration(i);
so.SetName("ola chico, como vc esta?" + i);
return so;
}
