/// <summary>
/// Creates PackageSession for protocol session.
/// </summary>
/// <param name="session">The session.</param>
/// <param name="protocolSession">The protocol session.</param>
/// <param name="nodeId"></param>
/// <returns>Package session</returns>
public static PackageSession CreateForProtocolSession(Session session, ProtocolSession protocolSession, string nodeId)
{
var result = session.FindObject <PackageSession>(PersistentCriteriaEvaluationBehavior.InTransaction,
CriteriaOperator.Parse("SessionId = ?", protocolSession.SessionId));
if (result == null)
{
result = new PackageSession(session)
{
SessionId = protocolSession.SessionId,
StartedOn = protocolSession.StartedOn,
CommitedOn = protocolSession.CommitedOn
};
if (protocolSession is ExternalProtocolSession)
{
result.Route = ((ExternalProtocolSession)protocolSession).Route;
}
result.Route += '\n' + nodeId;
if (protocolSession.Parent != null)
{
result.Parent = CreateForProtocolSession(session, protocolSession.Parent, nodeId);
}
}
return(result);
}
/// <summary>
/// Creates for package session.
/// </summary>
/// <param name="objectSpace">The object space.</param>
/// <param name="packageSession">The package session.</param>
/// <returns>New external protocol session</returns>
public static ExternalProtocolSession CreateForPackageSession(IObjectSpace objectSpace, PackageSession packageSession)
{
var result = objectSpace.CreateObject<ExternalProtocolSession>();
result.SessionId = packageSession.SessionId;
result.Route = packageSession.Route;
result.StartedOn = packageSession.StartedOn;
return result;
}
/// <summary>
/// Gets the session.
/// </summary>
/// <param name="objectSpace">The object space.</param>
/// <param name="packageSession">The package session.</param>
/// <returns>New external protocol session</returns>
public static ExternalProtocolSession GetSession(IObjectSpace objectSpace, PackageSession packageSession)
{
var result =
objectSpace.FindObject<ExternalProtocolSession>(
CriteriaOperator.Parse("SessionId = ?", packageSession.SessionId), true);
if(result == null)
{
result = objectSpace.CreateObject<ExternalProtocolSession>();
result.SessionId = packageSession.SessionId;
result.Route = packageSession.Route;
result.StartedOn = packageSession.StartedOn;
result.CommitedOn = packageSession.CommitedOn;
if (packageSession.Parent != null)
result.Parent = GetSession(objectSpace, packageSession.Parent);
}
return result;
}
/// <summary>
/// Creates package record based on protocol record.
/// </summary>
/// <param name="packageSession">The package session.</param>
/// <param name="protocolRecord">The protocol record.</param>
/// <param name="targetNode">The target node.</param>
/// <returns>Package record</returns>
public static PackageRecord CreateForProtocolRecord(PackageSession packageSession,
ProtocolRecord protocolRecord, ReplicationNode targetNode)
{
var destinationSession = packageSession.Session;
var result = new PackageRecord(destinationSession)
{
PackageSession = packageSession,
UserName = protocolRecord.UserName,
Description = protocolRecord.Description,
ModifiedOn = protocolRecord.ModifiedOn,
NewBlobValue = protocolRecord.NewBlobValue,
PropertyName = protocolRecord.PropertyName,
NewValue = protocolRecord.NewValue,
OldValue = protocolRecord.OldValue,
OperationType = protocolRecord.OperationType
};
if (protocolRecord.AuditedObject != null && protocolRecord.AuditedObject.Target != null)
{
result.AuditedObject =
PackageObjectReference.CreatePackageObjectReference(protocolRecord.AuditedObject.Target,
destinationSession, targetNode);
result.AuditedObject.ReplicationKey = protocolRecord.ReplicationKey;
}
if (protocolRecord.NewObject != null)
{
result.NewObject = PackageObjectReference.CreatePackageObjectReference(protocolRecord.NewObject.Target,
destinationSession, targetNode);
}
if (protocolRecord.OldObject != null)
{
result.OldObject = PackageObjectReference.CreatePackageObjectReference(protocolRecord.OldObject.Target,
destinationSession, targetNode);
}
return(result);
}
/// <summary>
/// Creates PackageSession for protocol session.
/// </summary>
/// <param name="session">The session.</param>
/// <param name="protocolSession">The protocol session.</param>
/// <param name="nodeId"></param>
/// <returns>Package session</returns>
public static PackageSession CreateForProtocolSession(Session session, ProtocolSession protocolSession, string nodeId)
{
var result = session.FindObject<PackageSession>(PersistentCriteriaEvaluationBehavior.InTransaction,
CriteriaOperator.Parse("SessionId = ?", protocolSession.SessionId));
if (result == null)
{
result = new PackageSession(session)
{
SessionId = protocolSession.SessionId,
StartedOn = protocolSession.StartedOn,
CommitedOn = protocolSession.CommitedOn
};
if (protocolSession is ExternalProtocolSession)
result.Route = ((ExternalProtocolSession) protocolSession).Route;
result.Route += '\n' + nodeId;
if (protocolSession.Parent != null)
result.Parent = CreateForProtocolSession(session, protocolSession.Parent, nodeId);
}
return result;
}
/// <summary>
/// Gets the playback object space.
/// </summary>
/// <param name="packageSession">The package session.</param>
/// <param name="activeObjectSpaces">The active object spaces.</param>
/// <returns></returns>
private IObjectSpace getPlaybackObjectSpace(PackageSession packageSession,
Dictionary<Guid, IObjectSpace> activeObjectSpaces)
{
IObjectSpace result;
if(!activeObjectSpaces.TryGetValue(packageSession.SessionId, out result))
{
if (packageSession.Parent != null)
{
var parentObs = getPlaybackObjectSpace(packageSession.Parent, activeObjectSpaces);
result = parentObs.CreateNestedObjectSpace();
}
else
{
result = XafDeltaModule.XafApp.CreateObjectSpace();
}
activeObjectSpaces.Add(packageSession.SessionId, result);
}
return result;
}
public LoadPackageSessionContext(LoadPackageContext context, PackageSession packageSession)
: base(context.Package, context.Worker, context.ObjectSpace, context.CurrentNodeId)
{
PackageSession = packageSession;
}
/// <summary>
/// Creates package record based on protocol record.
/// </summary>
/// <param name="packageSession">The package session.</param>
/// <param name="protocolRecord">The protocol record.</param>
/// <param name="targetNode">The target node.</param>
/// <returns>Package record</returns>
public static PackageRecord CreateForProtocolRecord(PackageSession packageSession,
ProtocolRecord protocolRecord, ReplicationNode targetNode)
{
var destinationSession = packageSession.Session;
var result = new PackageRecord(destinationSession)
{
PackageSession = packageSession,
UserName = protocolRecord.UserName,
Description = protocolRecord.Description,
ModifiedOn = protocolRecord.ModifiedOn,
NewBlobValue = protocolRecord.NewBlobValue,
PropertyName = protocolRecord.PropertyName,
NewValue = protocolRecord.NewValue,
OldValue = protocolRecord.OldValue,
OperationType = protocolRecord.OperationType
};
if(protocolRecord.AuditedObject != null && protocolRecord.AuditedObject.Target != null)
{
result.AuditedObject =
PackageObjectReference.CreatePackageObjectReference(protocolRecord.AuditedObject.Target,
destinationSession, targetNode);
result.AuditedObject.ReplicationKey = protocolRecord.ReplicationKey;
}
if (protocolRecord.NewObject != null)
result.NewObject = PackageObjectReference.CreatePackageObjectReference(protocolRecord.NewObject.Target,
destinationSession, targetNode);
if (protocolRecord.OldObject != null)
result.OldObject = PackageObjectReference.CreatePackageObjectReference(protocolRecord.OldObject.Target,
destinationSession, targetNode);
return result;
}
