public override Page GetVersion(Page o, int version)
{
VersionPath versionPath = new VersionPath(o, version);
var versionDataFile = Path.Combine(versionPath.PhysicalPath, o.DataFileName);
Page page = null;
if (File.Exists(versionDataFile))
{
PageProvider provider = new PageProvider();
page = provider.Deserialize(o, versionDataFile);
((IPersistable)page).Init(o);
}
return(page);
}
public override Page GetVersion(Page o, int version)
{
VersionPath versionPath = new VersionPath(o, version);
var versionDataFile = Path.Combine(versionPath.PhysicalPath, o.DataFileName);
Page page = null;
if (File.Exists(versionDataFile))
{
PageProvider provider = new PageProvider();
page = (Page)Kooboo.Runtime.Serialization.DataContractSerializationHelper.Deserialize(typeof(Page), KnownTypes, versionDataFile);
((IPersistable)page).Init(o);
}
return(page);
}
public override void LogVersion(Page o)
{
locker.EnterWriteLock();
try
{
VersionPath versionPath = new VersionPath(o, NextVersionId(o));
IOUtility.EnsureDirectoryExists(versionPath.PhysicalPath);
var versionDataFile = Path.Combine(versionPath.PhysicalPath, o.DataFileName);
PageProvider provider = new PageProvider();
provider.Serialize(o, versionDataFile);
}
finally
{
locker.ExitWriteLock();
}
}