/// <summary>
/// Generates the GetEntityState helper method that allows POCO types to retrieve their
/// entity state from the contect. It is not available on the POCO types directly.
/// </summary>
/// <param name="codeGenContext">The context in which we are generating code.</param>
/// <param name="businessLogicClass">The class we are generating.</param>
/// <returns>The <see cref="CodeTypeMember"/> containing the helper method.</returns>
private static CodeTypeMember GenerateGetEntityState(CodeGenContext codeGenContext, CodeTypeDeclaration businessLogicClass)
{
// Add an import for System.Data.Objects
CodeNamespace codeNamespace = codeGenContext.GetNamespace(businessLogicClass);
if (codeNamespace != null)
{
codeNamespace.Imports.Add(new CodeNamespaceImport("System.Data.Entity.Core.Objects"));
}
//private EntityState GetEntityState(object entity)
//{
// ObjectStateEntry stateEntry = null;
// if (!this.ObjectContext.ObjectStateManager.TryGetObjectStateEntry(entity, out stateEntry))
// {
// return EntityState.Detached;
// }
// return stateEntry.State;
//}
// Declaration
CodeMemberMethod method = new CodeMemberMethod();
method.Name = LinqToEntitiesContext.GetEntityStateHelperMethodName;
method.ReturnType = new CodeTypeReference(typeof(EntityState).Name);
method.Attributes = MemberAttributes.Private;
method.Parameters.Add(new CodeParameterDeclarationExpression(typeof(object), "entity"));
// ObjectStateEntry stateEntry = null;
method.Statements.Add(new CodeVariableDeclarationStatement("ObjectStateEntry", "stateEntry", new CodePrimitiveExpression(null)));
CodeArgumentReferenceExpression entityArgRef = new CodeArgumentReferenceExpression("entity");
CodeExpression contextRef = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "ObjectContext");
CodeFieldReferenceExpression detachedStateRef = new CodeFieldReferenceExpression(new CodeTypeReferenceExpression(typeof(EntityState).Name), Enum.GetName(typeof(EntityState), EntityState.Detached));
CodePropertyReferenceExpression objectStateMgrRef = new CodePropertyReferenceExpression(contextRef, "ObjectStateManager");
CodeVariableReferenceExpression entityStateRef = new CodeVariableReferenceExpression("stateEntry");
// The "_out_" prefix will be replaced below with the language-appropriate modifier to make an out param.
// CodeDom does not support this, so we must do some string manipulation
CodeVariableReferenceExpression outEntityStateRef = new CodeVariableReferenceExpression("_out_stateEntry");
// this.ObjectContext.ObjectStateManager.TryGetObjectStateEntry(entity, out stateEntry)
CodeMethodInvokeExpression getObjectStateEntryCall = new CodeMethodInvokeExpression(objectStateMgrRef, "TryGetObjectStateEntry", entityArgRef, outEntityStateRef);
// if (...TryGet())
CodeExpression tryGetTest = CodeGenUtilities.MakeEqual(typeof(bool), getObjectStateEntryCall, new CodePrimitiveExpression(false), codeGenContext.IsCSharp);
// if (...TryGet..) { return EntityState.Detached; }
CodeMethodReturnStatement returnDetached = new CodeMethodReturnStatement(detachedStateRef);
CodeConditionStatement ifTryGet = new CodeConditionStatement(tryGetTest, returnDetached);
method.Statements.Add(ifTryGet);
// Return entityState.State;
method.Statements.Add(new CodeMethodReturnStatement(new CodePropertyReferenceExpression(entityStateRef, "State")));
// CodeDom does not support specifying 'out' parameters at the method call site.
// So convert the entire method into a snippet of text
StringBuilder snippet = null;
CodeDomProvider provider = codeGenContext.Provider;
using (StringWriter snippetWriter = new StringWriter(System.Globalization.CultureInfo.CurrentCulture))
{
provider.GenerateCodeFromMember(method, snippetWriter, codeGenContext.CodeGeneratorOptions);
snippet = snippetWriter.GetStringBuilder();
}
// Our convention above is that "_out_" will be replaced by the language-appropriate "out" parameter modifier.
// In the case of VB, it is the default
snippet.Replace("_out_", codeGenContext.IsCSharp ? "out " : string.Empty);
// We need to indent the entire snippet 2 levels
string indent = codeGenContext.CodeGeneratorOptions.IndentString;
indent += indent;
string snippetText = indent + snippet.ToString().Replace(Environment.NewLine, Environment.NewLine + indent).TrimEnd(' ');
CodeSnippetTypeMember methodAsText = new CodeSnippetTypeMember(snippetText);
return(methodAsText);
}
/// <summary>
/// Tests whether the given class name is a legal identifier for the current language.
/// </summary>
/// <remarks>
/// This test will invoke <see cref="ReportException"/> with an <see cref="ArgumentException"/>
/// if the class name is not a legal identifier.
/// </remarks>
/// <param name="className">String to test for legality</param>
private void ValidateClassName(string className)
{
using (CodeGenContext codeGenContext = new CodeGenContext(this.Language, this.RootNamespace))
{
if (string.IsNullOrEmpty(className) || !codeGenContext.IsValidIdentifier(className))
{
this.ReportException(new ArgumentException(String.Format(CultureInfo.CurrentCulture, Resources.BusinessLogicClass_Error_Invalid_ClassName, className)));
}
}
}
/// <summary>
/// Creates the entire business logic class within the specified namespace name
/// </summary>
/// <param name="codeGenContext">The context into which to generate code. It cannot be null.</param>
/// <param name="className">The name of the class to generate. It cannot be null or empty.</param>
/// <param name="namespaceName">The namespace to use for the generated code. It cannot be empty.</param>
protected void GenerateBusinessLogicClass(CodeGenContext codeGenContext, string className, string namespaceName)
{
if (codeGenContext == null)
{
throw new ArgumentNullException("codeGenContext");
}
if (string.IsNullOrEmpty(className))
{
throw new ArgumentNullException("className");
}
if (string.IsNullOrEmpty(namespaceName))
{
throw new ArgumentNullException("namespaceName");
}
// namespace XXX { }
CodeNamespace ns = codeGenContext.GetOrGenNamespace(namespaceName);
// public class $classname$ { }
CodeTypeDeclaration businessLogicClass = this.CreateBusinessLogicClass(codeGenContext, ns, className);
ns.Types.Add(businessLogicClass);
// Class-level Xml comments
// Empty class gets its own comment because it has no ContextType to describe
string remarksComment;
if (this.ContextType == null)
{
remarksComment = Resources.BusinessLogicClass_Class_Remarks_Empty;
}
else
{
remarksComment = String.Format(CultureInfo.CurrentCulture, Resources.BusinessLogicClass_Class_Remarks, this.ContextType.Name);
}
// Add developer comment explaining what this class does
businessLogicClass.Comments.Add(new CodeCommentStatement(remarksComment, false));
// Add [RequiresAuthentication] as a comment
if (this.ContextType != null)
{
remarksComment = codeGenContext.IsCSharp
? Resources.BusinessLogicClass_RequiresAuthentication_CSharp
: Resources.BusinessLogicClass_RequiresAuthentication_VB;
businessLogicClass.Comments.Add(new CodeCommentStatement(remarksComment, false));
}
if (this.IsClientAccessEnabled)
{
// [EnableClientAccess]
CodeAttributeDeclaration attr = CodeGenUtilities.CreateAttributeDeclaration(BusinessLogicClassConstants.EnableClientAccessAttributeTypeName);
businessLogicClass.CustomAttributes.Add(attr);
}
else
{
// if not enabled, add a comment explaining how to enable it
businessLogicClass.Comments.Add(new CodeCommentStatement(Resources.BusinessLogicClass_EnableClientAccess_Comment));
}
// Gen all domain operation entries
// Sort by name for baseline predictability
foreach (BusinessLogicEntity entity in this.Entities.OrderBy(e => e.Name))
{
if (entity.IsIncluded)
{
// Add an import for this entity's namespace if needed
// This is necessary only when entities exist in a different namespace from the context
CodeGenUtilities.AddImportIfNeeded(ns, entity.ClrType.Namespace);
this.GenerateEntityDomainOperationEntries(codeGenContext, businessLogicClass, entity);
}
}
// If any private helper methods were generated, append them now.
// We sort by their keys to give baseline predictability.
Dictionary <string, CodeTypeMember> helpers = BusinessLogicContext.GetHelperMemberDictionary(businessLogicClass);
foreach (string key in helpers.Keys.OrderBy(s => s))
{
businessLogicClass.Members.Add(helpers[key]);
}
// If we exposed an OData endpoint, add a reference to the OData assembly
// so it appears in the server project, allowing the user to chose
// CopyLocal=true for bin deploy scenarios
if (this.IsODataEndpointEnabled)
{
codeGenContext.AddReference(typeof(ODataEndpointFactory).Assembly.FullName);
}
}
/// <summary>
/// Generates the delete domain operation entry
/// </summary>
/// <param name="codeGenContext">The context to use</param>
/// <param name="businessLogicClass">The business logic class into which to generate it</param>
/// <param name="entity">The entity for which to generate the method</param>
protected override void GenerateDeleteMethod(CodeGenContext codeGenContext, CodeTypeDeclaration businessLogicClass, BusinessLogicEntity entity)
{
string parameterName = CodeGenUtilities.MakeLegalParameterName(entity.Name);
// public void Delete$EntityName$($entityType$ $entityName$)
CodeMemberMethod method = new CodeMemberMethod();
businessLogicClass.Members.Add(method);
//LinqToEntitiesEntity efEntity = (LinqToEntitiesEntity)entity;
method.Name = "Delete" + CodeGenUtilities.MakeLegalEntityName(entity.Name);
method.Attributes = MemberAttributes.Public | MemberAttributes.Final; // final needed to prevent virtual
// parameter declaration
method.Parameters.Add(new CodeParameterDeclarationExpression(entity.ClrType.Name, parameterName));
// if ($entity$.EntityState != EntityState.Detached)
// {
// ObjectContext.ObjectStateManager.ChangeObjectState($entity$, EntityState.Deleted);
// }
// else
// {
// ObjectContext.Products.Attach($entity$);
// ObjectContext.Products.DeleteObject($entity$);
// }
//
// In the case of POCO objects, we use "this.GetEntityState(entity)"
// rather than referring to the entity's EntityState property
LinqToEntitiesEntity efEntity = (LinqToEntitiesEntity)entity;
CodeArgumentReferenceExpression entityExpr = new CodeArgumentReferenceExpression(parameterName);
// If this is a POCO class, we need to generate a call to a helper method to get
// the EntityState, otherwise we can directly de-reference it on the entity
// If this entity does not have an EntityState member, we need to use a helper method instead.
// This call tells us whether we need this helper and, if so, generates it.
bool useGetEntityStateHelper = LinqToEntitiesContext.GenerateGetEntityStateIfNecessary(codeGenContext, businessLogicClass, entity);
CodeExpression getEntityStateExpr;
if (useGetEntityStateHelper)
{
// this.GetEntityState($entity$)...
getEntityStateExpr = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), LinqToEntitiesContext.GetEntityStateHelperMethodName, entityExpr);
}
else
{
// $entity$.EntityState...
getEntityStateExpr = new CodePropertyReferenceExpression(entityExpr, LinqToEntitiesContext.EntityStatePropertyName);
}
CodeExpression contextRef = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "ObjectContext");
CodePropertyReferenceExpression objectSetRef = new CodePropertyReferenceExpression(contextRef, efEntity.DefaultObjectSetName);
CodeFieldReferenceExpression detachedStateRef = new CodeFieldReferenceExpression(new CodeTypeReferenceExpression(typeof(EntityState).Name), Enum.GetName(typeof(EntityState), EntityState.Detached));
CodeExpression equalTest = CodeGenUtilities.MakeNotEqual(typeof(EntityState), getEntityStateExpr, detachedStateRef, codeGenContext.IsCSharp);
CodeFieldReferenceExpression deletedStateRef = new CodeFieldReferenceExpression(new CodeTypeReferenceExpression(typeof(EntityState).Name), Enum.GetName(typeof(EntityState), EntityState.Deleted));
CodePropertyReferenceExpression objectStateMgrRef = new CodePropertyReferenceExpression(contextRef, "ObjectStateManager");
CodeMethodInvokeExpression changeStateExpr = new CodeMethodInvokeExpression(new CodeMethodReferenceExpression(objectStateMgrRef, "ChangeObjectState"), entityExpr, deletedStateRef);
CodeStatement[] trueStatements = new CodeStatement[] { new CodeExpressionStatement(changeStateExpr) };
CodeMethodInvokeExpression attachCall = new CodeMethodInvokeExpression(objectSetRef, "Attach", entityExpr);
CodeMethodInvokeExpression deleteCall = new CodeMethodInvokeExpression(objectSetRef, "DeleteObject", entityExpr);
CodeStatement[] falseStatements = new CodeStatement[] { new CodeExpressionStatement(attachCall), new CodeExpressionStatement(deleteCall) };
CodeConditionStatement ifStmt = new CodeConditionStatement(equalTest, trueStatements, falseStatements);
method.Statements.Add(ifStmt);
}
/// <summary>
/// Generates additional metadata classes for the given entity if necessary.
/// </summary>
/// <param name="codeGenContext">The context to use to generate code.</param>
/// <param name="optionalSuffix">If not null, optional suffix to class name and namespace</param>
/// <param name="entity">The entity for which to generate the additional metadata.</param>
/// <returns><c>true</c> means at least some code was generated.</returns>
/// <remarks>
/// This default implementation of the virtual method does not generate any additional classes. It needs to be overridden in the derived
/// classes to generate additional metadata classes if necessary.
/// </remarks>
protected virtual bool GenerateAdditionalMetadataClasses(CodeGenContext codeGenContext, string optionalSuffix, BusinessLogicEntity entity)
{
return(false);
}
/// <summary>
/// Generates the metadata class for the given object (entity or complex object)
/// </summary>
/// <param name="codeGenContext">The context to use to generate code.</param>
/// <param name="optionalSuffix">If not null, optional suffix to class name and namespace</param>
/// <param name="type">The type of the object for which to generate the metadata class.</param>
/// <returns><c>true</c> means at least some code was generated.</returns>
public bool GenerateMetadataClass(CodeGenContext codeGenContext, string optionalSuffix, Type type)
{
// If already have a buddy class, bypass all this logic
// Use soft dependency (string name) to avoid static dependency on DataAnnotations.
// We do this because this wizard must run from the GAC, and DataAnnotations will not necessarily be in the GAC too.
Type buddyClassType = TypeUtilities.GetAssociatedMetadataType(type);
if (buddyClassType != null)
{
return(false);
}
string className = type.Name;
string classNamespace = type.Namespace;
bool addSuffix = !string.IsNullOrEmpty(optionalSuffix);
if (addSuffix)
{
className += optionalSuffix;
classNamespace += optionalSuffix;
}
// Every object could have a unique namespace (odd, but true)
// So we logically create a new namespace for each object. Those
// sharing a namespace will reuse the CodeNamespace.
// We allow the caller to specify in case it needs to override that
// namespace. Unit testing is such a scenario
CodeNamespace codeNamespace = codeGenContext.GetOrGenNamespace(classNamespace);
// If we redirected to a different namespace than the object, import the real object's namespace
if (addSuffix)
{
CodeGenUtilities.AddImportIfNeeded(codeNamespace, type.Namespace);
}
// Name of buddy class is $objectClassName$Metadata (e.g. Orders --> OrdersMetadata)
string buddyClassName = className + "Metadata";
// We use the full outer.inner type naming convention for VB because they cannot resolve it otherwise.
// C# can currently resolve it due to a bug in the compiler, but it is safer to use the legal syntax here.
string fullBuddyClassName = className + "." + buddyClassName;
CodeTypeDeclaration objectClass = null;
// public class $objectType$ { }
objectClass = CodeGenUtilities.CreateTypeDeclaration(className, classNamespace);
objectClass.IsPartial = true;
objectClass.TypeAttributes = TypeAttributes.Public;
// Add explanatory comments about what the [MetadataTypeAttribute] does
objectClass.Comments.Add(new CodeCommentStatement(String.Format(CultureInfo.CurrentCulture, Resources.BusinessLogicClass_Entity_Partial_Class_Remarks, buddyClassName, className), false));
// [MetadataType(typeof($objectType$.$objectType$_Metadata))]
CodeAttributeDeclaration attr = CodeGenUtilities.CreateAttributeDeclaration(BusinessLogicClassConstants.MetadataTypeAttributeTypeName);
CodeAttributeArgument attrArg = new CodeAttributeArgument(new CodeTypeOfExpression(fullBuddyClassName));
attr.Arguments.Add(attrArg);
objectClass.CustomAttributes.Add(attr);
// public sealed class $objectType$_Metadata { }
// (note: cannot set 'static' modified from CodeDom.)
CodeTypeDeclaration buddyClass = CodeGenUtilities.CreateTypeDeclaration(buddyClassName, classNamespace);
// Both VB and C# use a friend/public buddy class. A private buddy class does not
// compile in VB, and it compiles in C# only due to a bug.
buddyClass.TypeAttributes = TypeAttributes.Sealed | TypeAttributes.NestedAssembly;
bool generatedProperty = false;
// Generate a developer comment describing what this class does
buddyClass.Comments.Add(new CodeCommentStatement(String.Format(CultureInfo.CurrentCulture, Resources.Buddy_Class_Remarks, type.Name)));
// Add a language-specific example
string explanation = codeGenContext.IsCSharp ? Resources.Buddy_Class_Remarks_CSharp : Resources.Buddy_Class_Remarks_VB;
buddyClass.Comments.Add(new CodeCommentStatement(explanation, false));
// Generate a private ctor to make it impossible to instantiate this class
CodeConstructor ctor = new CodeConstructor();
ctor.Attributes = MemberAttributes.Private;
ctor.Comments.Add(new CodeCommentStatement(Resources.BusinessLogicClass_Private_Ctor_Comment));
buddyClass.Members.Add(ctor);
// Sort by name order for baseline predictability
foreach (PropertyInfo propertyInfo in type.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly).OrderBy(p => p.Name))
{
// CodeDom does not support auto-implemented properties, so we will generate fields and then transform them into properties
Type propType = propertyInfo.PropertyType;
if (propType.IsVisible && propertyInfo.GetGetMethod() != null && this.CanGeneratePropertyOfType(propType))
{
// Add an import for this property type's namespace if needed
CodeGenUtilities.AddImportIfNeeded(codeNamespace, propertyInfo.PropertyType.Namespace);
CodeSnippetTypeMember property = CodeGenUtilities.CreateAutomaticPropertyDeclaration(codeGenContext, buddyClass, propertyInfo, !string.IsNullOrEmpty(codeNamespace.Name) /* insideNamespace */);
buddyClass.Members.Add(property);
generatedProperty = true;
}
}
// Don't generate anything if the buddy class is empty
if (generatedProperty)
{
// Add the partial object class to the namespace
codeNamespace.Types.Add(objectClass);
// Add the metadata class as a nested class inside the partial object class
objectClass.Members.Add(buddyClass);
}
// false if no properties were generated, indicating no code should be emitted
return(generatedProperty);
}
/// <summary>
/// Creates the "delete" method for the entity
/// </summary>
/// <param name="codeGenContext">The context into which to generate code. It cannot be null.</param>
/// <param name="businessLogicClass">The class into which to generate the method</param>
/// <param name="entity">The entity which will be affected by this method</param>
protected virtual void GenerateDeleteMethod(CodeGenContext codeGenContext, CodeTypeDeclaration businessLogicClass, BusinessLogicEntity entity)
{
}
/// <summary>
/// Creates the "select" domain operation entry for the entity
/// </summary>
/// <remarks>This base class unconditionally returns <c>null</c> and should not be called by derived classes.
/// This allows the base class to be used for the blank <see cref="DomainService"/>.</remarks>
/// <param name="codeGenContext">The context into which to generate code. It cannot be null.</param>
/// <param name="businessLogicClass">The class into which to generate the method</param>
/// <param name="entity">The entity which will be affected by this method</param>
/// <returns>The newly created method</returns>
protected virtual CodeMemberMethod GenerateSelectMethod(CodeGenContext codeGenContext, CodeTypeDeclaration businessLogicClass, BusinessLogicEntity entity)
{
return(null);
}
/// <summary>
/// Creates the entire business logic class within the specified namespace name
/// </summary>
/// <param name="codeGenContext">The context into which to generate code. It cannot be null.</param>
/// <param name="className">The name of the class to generate. It cannot be null or empty.</param>
/// <param name="namespaceName">The namespace to use for the generated code. It cannot be empty.</param>
protected void GenerateBusinessLogicClass(CodeGenContext codeGenContext, string className, string namespaceName)
{
if (codeGenContext == null)
{
throw new ArgumentNullException("codeGenContext");
}
if (string.IsNullOrEmpty(className))
{
throw new ArgumentNullException("className");
}
if (string.IsNullOrEmpty(namespaceName))
{
throw new ArgumentNullException("namespaceName");
}
// namespace XXX { }
CodeNamespace ns = codeGenContext.GetOrGenNamespace(namespaceName);
// public class $classname$ { }
CodeTypeDeclaration businessLogicClass = this.CreateBusinessLogicClass(codeGenContext, ns, className);
ns.Types.Add(businessLogicClass);
// Class-level Xml comments
// Empty class gets its own comment because it has no ContextType to describe
string remarksComment;
if (this.ContextType == null)
{
remarksComment = Resources.BusinessLogicClass_Class_Remarks_Empty;
}
else
{
remarksComment = String.Format(CultureInfo.CurrentCulture, Resources.BusinessLogicClass_Class_Remarks, this.ContextType.Name);
}
// Add developer comment explaining what this class does
businessLogicClass.Comments.Add(new CodeCommentStatement(remarksComment, false));
// Add [RequiresAuthentication] as a comment
if (this.ContextType != null)
{
remarksComment = codeGenContext.IsCSharp
? Resources.BusinessLogicClass_RequiresAuthentication_CSharp
: Resources.BusinessLogicClass_RequiresAuthentication_VB;
businessLogicClass.Comments.Add(new CodeCommentStatement(remarksComment, false));
}
if (this.IsClientAccessEnabled)
{
// [EnableClientAccess]
CodeAttributeDeclaration attr = CodeGenUtilities.CreateAttributeDeclaration(BusinessLogicClassConstants.EnableClientAccessAttributeTypeName);
businessLogicClass.CustomAttributes.Add(attr);
}
else
{
// if not enabled, add a comment explaining how to enable it
businessLogicClass.Comments.Add(new CodeCommentStatement(Resources.BusinessLogicClass_EnableClientAccess_Comment));
}
// Gen all domain operation entries
// Sort by name for baseline predictability
foreach (BusinessLogicEntity entity in this.Entities.OrderBy(e => e.Name))
{
if (entity.IsIncluded)
{
// Add an import for this entity's namespace if needed
// This is necessary only when entities exist in a different namespace from the context
CodeGenUtilities.AddImportIfNeeded(ns, entity.ClrType.Namespace);
this.GenerateEntityDomainOperationEntries(codeGenContext, businessLogicClass, entity);
}
}
// If any private helper methods were generated, append them now.
// We sort by their keys to give baseline predictability.
Dictionary<string, CodeTypeMember> helpers = BusinessLogicContext.GetHelperMemberDictionary(businessLogicClass);
foreach (string key in helpers.Keys.OrderBy(s => s))
{
businessLogicClass.Members.Add(helpers[key]);
}
// If we exposed an OData endpoint, add a reference to the OData assembly
// so it appears in the server project, allowing the user to chose
// CopyLocal=true for bin deploy scenarios
if (this.IsODataEndpointEnabled)
{
codeGenContext.AddReference(typeof(ODataEndpointFactory).Assembly.FullName);
}
}
/// <summary>
/// Generates the code for the domain service class.
/// </summary>
/// <param name="language">The language to use.</param>
/// <param name="rootNamespace">The root namespace (VB).</param>
/// <param name="optionalSuffix">If nonblank, the suffix to append to namespace and class names for testing</param>
/// <returns>A value containing the generated source code and necessary references.</returns>
public IGeneratedCode GenerateMetadataClasses(string language, string rootNamespace, string optionalSuffix)
{
using (CodeGenContext codeGenContext = new CodeGenContext(language, rootNamespace))
{
bool generatedAnyCode = this.GenerateMetadataClasses(codeGenContext, optionalSuffix);
if (generatedAnyCode)
{
IGeneratedCode generatedCode = codeGenContext.GenerateCode();
return generatedCode;
}
}
// Did not generate any code -- return empty tuple
return new GeneratedCode();
}
/// <summary>
/// Generates the code for the domain service class.
/// </summary>
/// <param name="language">The language to use.</param>
/// <param name="className">The name of the class.</param>
/// <param name="namespaceName">The namespace to use for the class.</param>
/// <param name="rootNamespace">The root namespace (VB).</param>
/// <returns>A value containing the generated source code and necessary references.</returns>
public IGeneratedCode GenerateBusinessLogicClass(string language, string className, string namespaceName, string rootNamespace)
{
using (CodeGenContext codeGenContext = new CodeGenContext(language, rootNamespace))
{
this.GenerateBusinessLogicClass(codeGenContext, className, namespaceName);
return codeGenContext.GenerateCode();
}
}
