/// <exception cref="Db4objects.Db4o.Ext.Db4oIOException"></exception>
public virtual IBin Open(BinConfiguration config)
{
IoAdapterStorage.IoAdapterBin bin = new IoAdapterStorage.IoAdapterBin(_io.Open(config
.Uri(), config.LockFile(), config.InitialLength(), config.ReadOnly()));
((IBlockSize)Environments.My(typeof(IBlockSize))).Register(bin);
return bin;
}
/// <exception cref="Db4objects.Db4o.Ext.Db4oIOException"></exception>
public FileBin(BinConfiguration config)
{
bool ok = false;
try
{
_path = new Sharpen.IO.File(config.Uri()).GetCanonicalPath();
_file = RandomAccessFileFactory.NewRandomAccessFile(_path, config.ReadOnly(), config
.LockFile());
if (config.InitialLength() > 0)
{
Write(config.InitialLength() - 1, new byte[] { 0 }, 1);
}
ok = true;
}
catch (IOException e)
{
throw new Db4oIOException(e);
}
finally
{
if (!ok)
{
Close();
}
}
}
/// <exception cref="Db4objects.Db4o.Ext.Db4oIOException"></exception>
public virtual IBin Open(BinConfiguration config)
{
var bin = new IoAdapterBin(_io.Open(config
.Uri(), config.LockFile(), config.InitialLength(), config.ReadOnly()));
((IBlockSize)Environments.My(typeof(IBlockSize))).Register(bin);
return(bin);
}
private BinConfiguration PointToNewUri(BinConfiguration oldConfig, string newUri)
{
return new BinConfiguration(newUri, oldConfig.LockFile(), oldConfig.InitialLength
(), oldConfig.ReadOnly());
}
/// <exception cref="Db4objects.Db4o.Ext.Db4oIOException"></exception>
public FileBin(BinConfiguration config)
{
bool ok = false;
try
{
_path = new Sharpen.IO.File(config.Uri()).GetCanonicalPath();
_file = RandomAccessFileFactory.NewRandomAccessFile(_path, config.ReadOnly(), config
.LockFile());
if (config.InitialLength() > 0)
{
Write(config.InitialLength() - 1, new byte[] { 0 }, 1);
}
ok = true;
}
catch (IOException e)
{
throw new Db4oIOException(e);
}
finally
{
if (!ok)
{
Close();
}
}
}
private BinConfiguration PointToNewUri(BinConfiguration oldConfig, string newUri)
{
return(new BinConfiguration(newUri, oldConfig.LockFile(), oldConfig.InitialLength
(), oldConfig.ReadOnly()));
}
private static FileShare FileShareFor(BinConfiguration config)
{
return(config.LockFile() ? FileShare.None : FileShare.ReadWrite);
}
private static FileShare FileShareFor(BinConfiguration config)
{
return config.LockFile() ? FileShare.None : FileShare.ReadWrite;
}