/// <summary>
/// Generates the client proxy code for a domain service.
/// </summary>
public override void Generate()
{
// ----------------------------------------------------------------
// Namespace
// ----------------------------------------------------------------
Type domainServiceType = this._domainServiceDescription.DomainServiceType;
CodeNamespace ns = this.ClientProxyGenerator.GetOrGenNamespace(domainServiceType);
AttributeCollection attributes = this._domainServiceDescription.Attributes;
// Missing namespace bails out of code-gen -- error has been logged
if (ns == null)
{
return;
}
// ----------------------------------------------------------------
// public partial sealed class {Name} : DomainContext
// ----------------------------------------------------------------
string clientTypeName = DomainContextTypeName(this._domainServiceDescription);
CodeTypeDeclaration proxyClass = CodeGenUtilities.CreateTypeDeclaration(clientTypeName, domainServiceType.Namespace);
proxyClass.IsPartial = true;
proxyClass.TypeAttributes = TypeAttributes.Public | TypeAttributes.Sealed;
ns.Types.Add(proxyClass);
CodeTypeReference domainContextTypeName = CodeGenUtilities.GetTypeReference(TypeConstants.DomainContextTypeFullName, ns.Name, false);
proxyClass.BaseTypes.Add(domainContextTypeName);
// Add <summary> xml comment to class
string comment = string.Format(CultureInfo.CurrentCulture, Resource.CodeGen_DomainContext_Class_Summary_Comment, domainServiceType.Name);
proxyClass.Comments.AddRange(CodeGenUtilities.GenerateSummaryCodeComment(comment, this.ClientProxyGenerator.IsCSharp));
// ----------------------------------------------------------------
// [DomainIdentifier], etc attributes move through metadata pipeline
// ----------------------------------------------------------------
CustomAttributeGenerator.GenerateCustomAttributes(
this.ClientProxyGenerator,
proxyClass,
ex => string.Format(CultureInfo.CurrentCulture, Resource.ClientCodeGen_Attribute_ThrewException_CodeType, ex.Message, proxyClass.Name, ex.InnerException.Message),
attributes.Cast <Attribute>(),
proxyClass.CustomAttributes,
proxyClass.Comments);
// ----------------------------------------------------------------
// Add default OnCreated partial method
// ----------------------------------------------------------------
NotificationMethodGenerator notificationMethodGen = new NotificationMethodGenerator(this.ClientProxyGenerator);
proxyClass.Members.AddRange(notificationMethodGen.PartialMethodsSnippetBlock);
// ----------------------------------------------------------------
// Generate a contract interface for the service.
// ----------------------------------------------------------------
CodeTypeDeclaration contractInterface = this.GenerateContract(proxyClass);
// ----------------------------------------------------------------
// Generate constructors
// ----------------------------------------------------------------
EnableClientAccessAttribute enableClientAccessAttribute = attributes.OfType <EnableClientAccessAttribute>().Single();
this.GenerateConstructors(proxyClass, contractInterface, enableClientAccessAttribute, notificationMethodGen.OnCreatedMethodInvokeExpression);
// ----------------------------------------------------------------
// Separate proxies for each domain operation entry
// ----------------------------------------------------------------
DomainOperationEntryProxyGenerator methodProxyGenerator = new DomainOperationEntryProxyGenerator(this.ClientProxyGenerator, proxyClass, this._domainServiceDescription);
methodProxyGenerator.Generate();
// ----------------------------------------------------------------
// Invoke operations
// ----------------------------------------------------------------
InvokeOperationProxyGenerator invokeOperationProxyGenerator = new InvokeOperationProxyGenerator(this.ClientProxyGenerator, proxyClass, this._domainServiceDescription);
invokeOperationProxyGenerator.Generate();
// ----------------------------------------------------------------
// EntityContainer instantiation
// ----------------------------------------------------------------
// The entity container holds a collection of EntityLists, one per visible entity root type.
// The derived entity types are stored in their respective root's list and do not get their own.
this.GenEntityContainer(proxyClass, this._domainServiceDescription.RootEntityTypes, this._domainServiceDescription);
// Register created CodeTypeDeclaration with mapping
this._typeMapping[domainServiceType] = proxyClass;
}
/// <summary>
/// Generates the client proxy code for a domain service.
/// </summary>
public override void Generate()
{
// ----------------------------------------------------------------
// Namespace
// ----------------------------------------------------------------
Type domainServiceType = this._domainServiceDescription.DomainServiceType;
CodeNamespace ns = this.ClientProxyGenerator.GetOrGenNamespace(domainServiceType);
AttributeCollection attributes = this._domainServiceDescription.Attributes;
// Missing namespace bails out of code-gen -- error has been logged
if (ns == null)
{
return;
}
// ----------------------------------------------------------------
// public partial sealed class {Name} : DomainContext
// ----------------------------------------------------------------
string clientTypeName = DomainContextTypeName(this._domainServiceDescription);
CodeTypeDeclaration proxyClass = CodeGenUtilities.CreateTypeDeclaration(clientTypeName, domainServiceType.Namespace);
proxyClass.IsPartial = true;
proxyClass.TypeAttributes = TypeAttributes.Public | TypeAttributes.Sealed;
ns.Types.Add(proxyClass);
CodeTypeReference domainContextTypeName = CodeGenUtilities.GetTypeReference(TypeConstants.DomainContextTypeFullName, ns.Name, false);
proxyClass.BaseTypes.Add(domainContextTypeName);
// Add <summary> xml comment to class
string comment = string.Format(CultureInfo.CurrentCulture, Resource.CodeGen_DomainContext_Class_Summary_Comment, domainServiceType.Name);
proxyClass.Comments.AddRange(CodeGenUtilities.GenerateSummaryCodeComment(comment, this.ClientProxyGenerator.IsCSharp));
// ----------------------------------------------------------------
// [DomainIdentifier], etc attributes move through metadata pipeline
// ----------------------------------------------------------------
CustomAttributeGenerator.GenerateCustomAttributes(
this.ClientProxyGenerator,
proxyClass,
ex => string.Format(CultureInfo.CurrentCulture, Resource.ClientCodeGen_Attribute_ThrewException_CodeType, ex.Message, proxyClass.Name, ex.InnerException.Message),
attributes.Cast<Attribute>(),
proxyClass.CustomAttributes,
proxyClass.Comments);
// ----------------------------------------------------------------
// Add default OnCreated partial method
// ----------------------------------------------------------------
NotificationMethodGenerator notificationMethodGen = new NotificationMethodGenerator(this.ClientProxyGenerator);
proxyClass.Members.AddRange(notificationMethodGen.PartialMethodsSnippetBlock);
// ----------------------------------------------------------------
// Generate a contract interface for the service.
// ----------------------------------------------------------------
CodeTypeDeclaration contractInterface = this.GenerateContract(proxyClass);
// ----------------------------------------------------------------
// Generate constructors
// ----------------------------------------------------------------
EnableClientAccessAttribute enableClientAccessAttribute = attributes.OfType<EnableClientAccessAttribute>().Single();
this.GenerateConstructors(proxyClass, contractInterface, enableClientAccessAttribute, notificationMethodGen.OnCreatedMethodInvokeExpression);
// ----------------------------------------------------------------
// Separate proxies for each domain operation entry
// ----------------------------------------------------------------
DomainOperationEntryProxyGenerator methodProxyGenerator = new DomainOperationEntryProxyGenerator(this.ClientProxyGenerator, proxyClass, this._domainServiceDescription);
methodProxyGenerator.Generate();
// ----------------------------------------------------------------
// Invoke operations
// ----------------------------------------------------------------
InvokeOperationProxyGenerator invokeOperationProxyGenerator = new InvokeOperationProxyGenerator(this.ClientProxyGenerator, proxyClass, this._domainServiceDescription);
invokeOperationProxyGenerator.Generate();
// ----------------------------------------------------------------
// EntityContainer instantiation
// ----------------------------------------------------------------
// The entity container holds a collection of EntityLists, one per visible entity root type.
// The derived entity types are stored in their respective root's list and do not get their own.
this.GenEntityContainer(proxyClass, this._domainServiceDescription.RootEntityTypes, this._domainServiceDescription);
// Register created CodeTypeDeclaration with mapping
this._typeMapping[domainServiceType] = proxyClass;
}
