public virtual void Test2B()
{
if (!isLocal)
{
return;
}
NeoDatis.Odb.Core.Layers.Layer3.Engine.IByteArrayConverter byteArrayConverter = NeoDatis.Odb.OdbConfiguration
.GetCoreProvider().GetByteArrayConverter();
DeleteBase("test78.neodatis");
// 155 : to avoid protected zone
NeoDatis.Odb.Core.Transaction.IWriteAction wa1 = new NeoDatis.Odb.Impl.Core.Transaction.DefaultWriteAction
(300 + 1, byteArrayConverter.IntToByteArray(1), "size");
NeoDatis.Odb.Core.Transaction.IWriteAction wa2 = new NeoDatis.Odb.Impl.Core.Transaction.DefaultWriteAction
(300 + 15, byteArrayConverter.StringToByteArray(" 1 - ol√° chico! - 1", true, -1
, true), "name");
NeoDatis.Odb.Core.Transaction.IWriteAction wa3 = new NeoDatis.Odb.Impl.Core.Transaction.DefaultWriteAction
(300 + 1, byteArrayConverter.IntToByteArray(2), "size");
NeoDatis.Odb.Core.Transaction.IWriteAction wa4 = new NeoDatis.Odb.Impl.Core.Transaction.DefaultWriteAction
(300 + 15, byteArrayConverter.StringToByteArray(" 2 - ol√° chico! - 2", true, -1
, true), "name");
NeoDatis.Odb.Core.Layers.Layer3.IStorageEngine se = NeoDatis.Odb.OdbConfiguration
.GetCoreProvider().GetClientStorageEngine(new NeoDatis.Odb.Core.Layers.Layer3.IOFileParameter
(NeoDatis.Odb.Test.ODBTest.Directory + "test78.neodatis", true, null, null));
// se.close();
NeoDatis.Odb.Core.Layers.Layer3.Engine.IFileSystemInterface fsi = se.GetObjectWriter
().GetFsi();
// new FileSystemInterface(null,se.getSession(),new
// IOFileParameter("test.neodatis",true),false,Configuration.getDefaultBufferSizeForData());
NeoDatis.Odb.Core.Transaction.ITransaction transaction = se.GetSession(true).GetTransaction
();
transaction.SetArchiveLog(true);
transaction.ManageWriteAction(wa1.GetPosition(), wa1.GetBytes(0));
transaction.ManageWriteAction(wa2.GetPosition(), wa2.GetBytes(0));
transaction.ManageWriteAction(wa3.GetPosition(), wa3.GetBytes(0));
transaction.ManageWriteAction(wa4.GetPosition(), wa4.GetBytes(0));
// transaction.getFsi().flush();
NeoDatis.Odb.Core.Transaction.IWriteAction wat1 = (NeoDatis.Odb.Core.Transaction.IWriteAction
)((NeoDatis.Odb.Impl.Core.Transaction.DefaultTransaction)transaction).GetWriteActions
()[2];
byte[] bytes = wat1.GetBytes(0);
transaction.Commit();
NeoDatis.Odb.Impl.Core.Transaction.DefaultTransaction transaction2 = NeoDatis.Odb.Impl.Core.Transaction.DefaultTransaction
.Read(NeoDatis.Odb.Test.ODBTest.Directory + transaction.GetName());
NeoDatis.Odb.Core.Transaction.IWriteAction wat2 = (NeoDatis.Odb.Core.Transaction.IWriteAction
)transaction2.GetWriteActions()[2];
AssertEquals(NeoDatis.Tool.DisplayUtility.ByteArrayToString(bytes), NeoDatis.Tool.DisplayUtility
.ByteArrayToString(wat2.GetBytes(0)));
AssertEquals(wat1.GetPosition(), wat2.GetPosition());
transaction2.Rollback();
fsi.Close();
DeleteBase("test78.neodatis");
DeleteBase(transaction.GetName());
}
public virtual void TestString()
{
string s = "test1";
byte[] b2 = byteArrayConverter.StringToByteArray(s, true, -1, true);
string s2 = byteArrayConverter.ByteArrayToString(b2, true, true);
AssertEquals(s, s2);
}
public virtual void Test4()
{
NeoDatis.Odb.Core.Layers.Layer3.Engine.IByteArrayConverter byteArrayConverter = NeoDatis.Odb.OdbConfiguration
.GetCoreProvider().GetByteArrayConverter();
NeoDatis.Odb.Core.Transaction.IWriteAction wa1 = new NeoDatis.Odb.Impl.Core.Transaction.DefaultWriteAction
(1, byteArrayConverter.IntToByteArray(1), "size");
AssertEquals(wa1.GetBytes(0).Length, 4);
NeoDatis.Odb.Core.Transaction.IWriteAction wa2 = new NeoDatis.Odb.Impl.Core.Transaction.DefaultWriteAction
(1, byteArrayConverter.StringToByteArray("ol√° chico", true, -1, true), "size");
NeoDatis.Odb.Core.Transaction.IWriteAction wa3 = new NeoDatis.Odb.Impl.Core.Transaction.DefaultWriteAction
(1, byteArrayConverter.BigDecimalToByteArray(new System.Decimal(1.123456789),
true), "size");
}
/// <exception cref="Java.IO.UnsupportedEncodingException"></exception>
public virtual void TestStringGetBytesWithoutEncoding()
{
NeoDatis.Odb.Core.Layers.Layer3.Engine.IByteArrayConverter byteArrayConverter = NeoDatis.Odb.OdbConfiguration
.GetCoreProvider().GetByteArrayConverter();
string test = "How are you my friend?";
int size = 1000000;
long t0 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// Execute with encoding
for (int i = 0; i < size; i++)
{
byteArrayConverter.StringToByteArray(test, true, -1, true);
}
long t1 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// Execute without encoding
for (int i = 0; i < size; i++)
{
}
// byteArrayConverter.stringToByteArray(test, false, -1, false);
long t2 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
Println("With Encoding=" + (t1 - t0) + " / Without Encoding=" + (t2 - t1));
}
public virtual void WriteString(string s, bool writeInTransaction, bool useEncoding
, int totalSpace)
{
byte[] bytes = byteArrayConverter.StringToByteArray(s, true, totalSpace, useEncoding
);
if (NeoDatis.Odb.OdbConfiguration.IsDebugEnabled(LogId))
{
long position = GetPosition();
NeoDatis.Tool.DLogger.Debug("Writing string '" + s + "' at " + position + " size="
+ bytes.Length + " bytes");
}
if (!writeInTransaction)
{
long startPosition = io.GetCurrentPosition();
io.WriteBytes(bytes);
long endPosition = io.GetCurrentPosition();
if (NeoDatis.Odb.OdbConfiguration.IsEnableAfterWriteChecking())
{
// To check the write
io.SetCurrentWritePosition(startPosition);
string s2 = ReadString(useEncoding);
// DLogger.debug("s1 : " + s.length() + " = " + s + "\ts2 : " +
// s2.length() + " = " + s2);
// FIXME replace RuntimeException by a ODBRuntimeException with
// an Error constant
throw new System.Exception("error while writing string at " + startPosition + " : "
+ s + " / check after writing =" + s2);
}
}
else
{
GetSession().GetTransaction().ManageWriteAction(io.GetCurrentPosition(), bytes);
EnsureSpaceFor(bytes.Length, NeoDatis.Odb.Core.Layers.Layer2.Meta.ODBType.String);
}
bytes = null;
}