/// <summary>
/// Gets the service references.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="context">The context.</param>
/// <param name="layers">The layers.</param>
/// <returns></returns>
protected IEnumerable <ReferenceItem> GetServiceReferences(TypeWithOperations item, ReferenceContext context,
List <Guid> layers)
{
foreach (NamedElement service in item.ServicesUsed)
{
IList <ClassUsesOperations> externalServiceLinks = ClassUsesOperations.GetLinksToServicesUsed(item);
foreach (ClassUsesOperations link in externalServiceLinks)
{
if (context.Mode.CheckConfigurationMode(link.ConfigurationMode) && context.CheckScope(link.Scope))
{
if (service is ExternalServiceContract)
{
ExternalServiceContract contract = service as ExternalServiceContract;
// Ici on part du principe qu'un composant ne publie qu'une couche donc
// on ne prend en considèration que le 1er port rencontré. Si ce n'était pas le
// cas, il faudrait d'abord créer un tableau global des ports rencontrés PUIS faire
// un RetrieveReferencesForExternalComponent avec tous les ports.
List <Guid> ports2 = new List <Guid>();
ports2.Add(contract.ComponentPortMoniker);
yield return
(new ReferenceItem(this, contract.Parent, link.Scope, ports2, context.IsExternal));
}
else if (service is ServiceContract)
{
ServiceContract contract = service as ServiceContract;
if (!layers.Contains(contract.Layer.Id))
{
layers.Add(contract.Layer.Id);
yield return(new ReferenceItem(this, contract.Layer, context.IsExternal));
}
}
else if (service is ClassImplementation)
{
ClassImplementation targetClazz = service as ClassImplementation;
if (!layers.Contains(targetClazz.Layer.Id))
{
layers.Add(targetClazz.Layer.Id);
yield return(new ReferenceItem(this, targetClazz.Layer, context.IsExternal));
}
}
}
}
}
}
/// <summary>
/// Permet d'afficher les ports corresponds aux ports définis dans le modèle
/// </summary>
internal bool UpdateFromModel()
{
ILogger logger = ServiceLocator.Instance.GetService <ILogger>();
try
{
object flag;
if (Store.TransactionManager.InTransaction &&
Store.TransactionManager.CurrentTransaction.TopLevelTransaction.Context.ContextInfo.TryGetValue(
"InModelLoader", out flag))
{
return(false);
}
ComponentModelMetadata metaData = MetaData;
CandleModel model = ReferencedModel;
if (model == null || metaData == null) //|| metaData.Version.Equals(this.Version))
{
return(false);
}
// Création des ports externes
using (Transaction transaction = Store.TransactionManager.BeginTransaction("Populate external system"))
{
// Mise à jour du numèro de version
if (!metaData.Version.Equals(Version))
{
Version = metaData.Version;
}
List <Guid> portsId = new List <Guid>();
if (model.BinaryComponent != null)
{
foreach (DotNetAssembly asm in model.BinaryComponent.Assemblies)
{
if (asm.Visibility == Visibility.Private)
{
continue;
}
portsId.Add(asm.Id);
ExternalPublicPort publicPort =
Ports.Find(
delegate(ExternalPublicPort port) { return(port.ComponentPortMoniker == asm.Id); });
if (publicPort == null)
{
publicPort = new ExternalPublicPort(Store);
Ports.Add(publicPort);
}
publicPort.Name = asm.Name;
publicPort.ComponentPortMoniker = asm.Id;
publicPort.IsInGac = asm.IsInGac;
}
}
else if (model.SoftwareComponent != null)
{
if (model.IsLibrary)
{
foreach (TypeWithOperations pub in model.SoftwareComponent.PublicContracts)
{
portsId.Add(pub.Id);
ExternalPublicPort publicPort =
Ports.Find(
delegate(ExternalPublicPort port) { return(port.ComponentPortMoniker == pub.Id); });
if (publicPort == null)
{
publicPort = new ExternalPublicPort(Store);
Ports.Add(publicPort);
}
publicPort.Name = pub.Name;
publicPort.ComponentPortMoniker = pub.Id;
}
}
else
{
foreach (TypeWithOperations pub in model.SoftwareComponent.PublicContracts)
{
portsId.Add(pub.Id);
ExternalPublicPort publicPort =
Ports.Find(
delegate(ExternalPublicPort port) { return(port.ComponentPortMoniker == pub.Id); });
if (publicPort == null)
{
publicPort = new ExternalServiceContract(Store);
Ports.Add(publicPort);
}
publicPort.Name = pub.Name;
publicPort.ComponentPortMoniker = pub.Id;
}
}
}
RemoveUnusedPorts(portsId);
if (transaction.HasPendingChanges)
{
transaction.Commit();
return(true);
}
}
}
catch (Exception ex)
{
if (logger != null)
{
logger.WriteError("Update from model", String.Format("Error in UpdateFromModel for {0}", Name), ex);
}
}
return(false);
}
