public override void LoadProperty(object obj, string propertyName)
{
if (this.url.Length < 1)
throw new NPersistException("You must specify an url to your NPersist Web Service in your WebServiceRemotingEngine!");
RemotingService rs = new RemotingService(this.Context, url);
IMarshalingTransformer transformer = new MarshalingTransformer(Context);
IObjectManager om = Context.ObjectManager ;
IClassMap classMap = Context.DomainMap.MustGetClassMap(obj.GetType());
IPropertyMap propertyMap = classMap.MustGetPropertyMap(propertyName);
MarshalReference mr = transformer.FromObjectAsReference(obj);
string xmlObject = (string) Formatter.Serialize(mr);
if (useCompression && this.compressor != null)
xmlObject = this.compressor.Compress(xmlObject);
bool doUseCompression = this.useCompression ;
if (this.compressor == null)
doUseCompression = false;
string result = rs.LoadProperty(xmlObject, propertyName, this.domainKey, doUseCompression);
if (useCompression && this.compressor != null)
result = this.compressor.Decompress(result);
if (propertyMap.IsCollection)
{
if (propertyMap.ReferenceType == ReferenceType.None)
{
}
else
{
//Refresh issues!!! (the objects in the list being deserialized may exist in the cache!!)
MarshalObjectList mol = (MarshalObjectList) Formatter.Deserialize(result, typeof(MarshalObjectList));
IList freshList = transformer.ToObjectList(mol, RefreshBehaviorType.DefaultBehavior, new ArrayList());
//Context.IdentityMap.RegisterLoadedObject(obj);
IList orgList = (IList) om.GetPropertyValue(obj, propertyName);
LoadReferenceList(freshList, orgList, om, obj, propertyMap);
this.Context.InverseManager.NotifyPropertyLoad(obj, propertyMap, orgList);
}
}
else
{
if (propertyMap.ReferenceType == ReferenceType.None)
{
MarshalProperty mp = (MarshalProperty) Formatter.Deserialize(result, typeof(MarshalProperty));
transformer.ToProperty(obj, mp, propertyMap, RefreshBehaviorType.DefaultBehavior );
}
else
{
if (result.Length > 0)
{
MarshalObject mo = (MarshalObject) Formatter.Deserialize(result, typeof(MarshalObject));
string identity = transformer.GetIdentity(mo);
IClassMap refClassMap = Context.DomainMap.MustGetClassMap(mo.Type);
Type refType = Context.AssemblyManager.MustGetTypeFromClassMap(refClassMap);
object refObject = Context.GetObjectById(identity, refType, true);
if (om.GetObjectStatus(refObject) == ObjectStatus.NotLoaded)
{
transformer.ToObject(mo, ref refObject);
}
// object refObject = Context.TryGetObjectById(identity, refType, true);
// if (refObject == null)
// {
// refObject = Context.GetObjectById(identity, refType, true);
// transformer.ToObject(mo, ref refObject);
// }
om.SetPropertyValue(obj, propertyName, refObject);
om.SetOriginalPropertyValue(obj, propertyName, refObject);
om.SetNullValueStatus(obj, propertyName, false);
this.Context.InverseManager.NotifyPropertyLoad(obj, propertyMap, refObject);
}
else
{
om.SetPropertyValue(obj, propertyName, null);
om.SetOriginalPropertyValue(obj, propertyName, null);
om.SetNullValueStatus(obj, propertyName, true);
}
}
}
}
//Refresh issues!!
public override IList LoadObjects(IQuery query, IList listToFill)
{
if (this.url.Length < 1)
throw new NPersistException("You must specify an url to your NPersist Web Service in your WebServiceRemotingEngine!");
RemotingService rs = new RemotingService(this.Context, url);
IMarshalingTransformer transformer = new MarshalingTransformer(Context);
MarshalQuery mq = transformer.FromQuery(query);
string xmlQuery = (string) Formatter.Serialize(mq);
if (useCompression && this.compressor != null)
xmlQuery = this.compressor.Compress(xmlQuery);
bool doUseCompression = this.useCompression ;
if (this.compressor == null)
doUseCompression = false;
string result = rs.LoadObjects(xmlQuery, this.domainKey, doUseCompression);
if (useCompression && this.compressor != null)
result = this.compressor.Decompress(result);
MarshalObjectList mol = (MarshalObjectList) Formatter.Deserialize(result, typeof(MarshalObjectList));
transformer.ToObjectList(mol, query.RefreshBehavior, listToFill);
return listToFill;
}
public IDomainMap GetMap()
{
if (this.url.Length < 1)
throw new NPersistException("You must specify an url to your NPersist Web Service in your WebServiceRemotingEngine!");
RemotingService rs = new RemotingService(this.Context, url);
bool doUseCompression = this.useCompression ;
if (this.compressor == null)
doUseCompression = false;
string result = rs.GetMap(this.domainKey, doUseCompression);
if (useCompression && this.compressor != null)
result = this.compressor.Decompress(result);
return DomainMap.LoadFromXml(result, new DefaultMapSerializer());
}
//Should have no refresh issues
public override void LoadObject(ref object obj)
{
if (this.url.Length < 1)
throw new NPersistException("You must specify an url to your NPersist Web Service in your WebServiceRemotingEngine!");
RemotingService rs = new RemotingService(this.Context, url);
IClassMap classMap = Context.DomainMap.MustGetClassMap(obj.GetType());
string id = Context.ObjectManager.GetObjectIdentity(obj);
bool doUseCompression = this.useCompression ;
if (this.compressor == null)
doUseCompression = false;
string result = rs.LoadObject(classMap.GetName(), id, this.domainKey, doUseCompression);
if (useCompression && this.compressor != null)
result = this.compressor.Decompress(result);
MarshalObject mo = (MarshalObject) Formatter.Deserialize(result, typeof(MarshalObject));
IMarshalingTransformer transformer = new MarshalingTransformer(Context);
Context.IdentityMap.RegisterLoadedObject(obj);
transformer.ToObject(mo, ref obj);
}
public override void Commit(bool recursive)
{
if (this.url.Length < 1)
throw new NPersistException("You must specify an url to your NPersist Web Service in your WebServiceRemotingEngine!");
MarshalUnitOfWork muow = GetUnitOfWork();
RemotingService rs = new RemotingService(this.Context, url);
string xmlUoW = (string) Formatter.Serialize(muow);
if (useCompression && this.compressor != null)
xmlUoW = this.compressor.Compress(xmlUoW);
bool doUseCompression = this.useCompression ;
if (this.compressor == null)
doUseCompression = false;
string result = rs.CommitUnitOfWork(xmlUoW, this.domainKey, doUseCompression);
if (useCompression && this.compressor != null)
result = this.compressor.Decompress(result);
MarshalObjectList mol = (MarshalObjectList) Formatter.Deserialize(result, typeof(MarshalObjectList));
UpdateSourceAssigned(mol);
ClearUnitOfWork();
}
