/// <summary>
/// This method creates an instance of the <see cref="DomainServiceDescriptionProvider"/>. Subclasses can override this
/// method to provide their own construction logic.
/// </summary>
/// <param name="domainServiceType">The <see cref="DomainService"/> type to create a description provider for.</param>
/// <param name="parent">The parent description provider. May be null.</param>
/// <returns>The description provider</returns>
public virtual DomainServiceDescriptionProvider CreateProvider(Type domainServiceType, DomainServiceDescriptionProvider parent)
{
if (domainServiceType == null)
{
throw new ArgumentNullException("domainServiceType");
}
if (!typeof(DomainService).IsAssignableFrom(domainServiceType))
{
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, Resource.InvalidType, domainServiceType.FullName, typeof(DomainService).FullName), "domainServiceType");
}
if (!typeof(DomainServiceDescriptionProvider).IsAssignableFrom(this._domainServiceDescriptionProviderType))
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resource.InvalidType, this._domainServiceDescriptionProviderType.FullName, typeof(DomainServiceDescriptionProvider).FullName));
}
// Verify the type has a .ctor(Type, DomainServiceDescriptionProvider).
if (this._domainServiceDescriptionProviderType.GetConstructor(new Type[] { typeof(Type), typeof(DomainServiceDescriptionProvider) }) == null)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resource.DomainServiceDescriptionProviderAttribute_MissingConstructor, this._domainServiceDescriptionProviderType.FullName));
}
DomainServiceDescriptionProvider descriptionProvider = (DomainServiceDescriptionProvider)Activator.CreateInstance(
this._domainServiceDescriptionProviderType, domainServiceType, parent);
return descriptionProvider;
}
/// <summary>
/// This method creates an instance of the <see cref="DomainServiceDescriptionProvider"/>. Subclasses can override this
/// method to provide their own construction logic.
/// </summary>
/// <param name="domainServiceType">The <see cref="DomainService"/> type to create a description provider for.</param>
/// <param name="parent">The parent description provider. May be null.</param>
/// <returns>The description provider</returns>
public virtual DomainServiceDescriptionProvider CreateProvider(Type domainServiceType, DomainServiceDescriptionProvider parent)
{
if (domainServiceType == null)
{
throw new ArgumentNullException("domainServiceType");
}
if (!typeof(DomainService).IsAssignableFrom(domainServiceType))
{
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, Resource.InvalidType, domainServiceType.FullName, typeof(DomainService).FullName), "domainServiceType");
}
if (!typeof(DomainServiceDescriptionProvider).IsAssignableFrom(this._domainServiceDescriptionProviderType))
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resource.InvalidType, this._domainServiceDescriptionProviderType.FullName, typeof(DomainServiceDescriptionProvider).FullName));
}
// Verify the type has a .ctor(Type, DomainServiceDescriptionProvider).
if (this._domainServiceDescriptionProviderType.GetConstructor(new Type[] { typeof(Type), typeof(DomainServiceDescriptionProvider) }) == null)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resource.DomainServiceDescriptionProviderAttribute_MissingConstructor, this._domainServiceDescriptionProviderType.FullName));
}
DomainServiceDescriptionProvider descriptionProvider = (DomainServiceDescriptionProvider)Activator.CreateInstance(
this._domainServiceDescriptionProviderType, domainServiceType, parent);
return(descriptionProvider);
}
/// <summary>
/// Protected Constructor
/// </summary>
/// <param name="domainServiceType">The <see cref="DomainService"/> type this provider will create a description for.</param>
/// <param name="parent">The existing parent description provider. May be null.</param>
protected DomainServiceDescriptionProvider(Type domainServiceType, DomainServiceDescriptionProvider parent)
{
if (domainServiceType == null)
{
throw new ArgumentNullException("domainServiceType");
}
this._domainServiceType = domainServiceType;
this._parentDescriptionProvider = parent;
}
/// <summary>
/// Protected Constructor
/// </summary>
/// <param name="domainServiceType">The <see cref="DomainService"/> type this provider will create a description for.</param>
/// <param name="parent">The existing parent description provider. May be null.</param>
protected DomainServiceDescriptionProvider(Type domainServiceType, DomainServiceDescriptionProvider parent)
{
if (domainServiceType == null)
{
throw new ArgumentNullException("domainServiceType");
}
this._domainServiceType = domainServiceType;
this._parentDescriptionProvider = parent;
}
public DomainTypeDescriptionProvider(Type type, DomainServiceDescriptionProvider descriptionProvider)
: base(TypeDescriptor.GetProvider(type))
{
if (descriptionProvider == null)
{
throw new ArgumentNullException("descriptionProvider");
}
this._type = type;
this._descriptionProvider = descriptionProvider;
}
public DomainTypeDescriptionProvider(Type type, DomainServiceDescriptionProvider descriptionProvider)
: base(TypeDescriptor.GetProvider(type))
{
if (descriptionProvider == null)
{
throw new ArgumentNullException("descriptionProvider");
}
this._type = type;
this._descriptionProvider = descriptionProvider;
}
public LinqToSqlDomainServiceDescriptionProvider(Type domainServiceType, Type dataContextType, DomainServiceDescriptionProvider parent)
: base(domainServiceType, parent)
{
lock (tdpContextMap)
{
if (!tdpContextMap.TryGetValue(dataContextType, out this._typeDescriptionContext))
{
// create and cache a context for this provider type
this._typeDescriptionContext = new LinqToSqlTypeDescriptionContext(dataContextType);
tdpContextMap.Add(dataContextType, this._typeDescriptionContext);
}
}
}
public override DomainServiceDescriptionProvider CreateProvider(Type domainServiceType, DomainServiceDescriptionProvider parent)
{
string currentDir = AppDomain.CurrentDomain.BaseDirectory;
Configuration cfg = null;
try
{
cfg = new Configuration();
cfg.Configure(_nHibernateConfigurationPath);
cfg.AddDirectory(new DirectoryInfo(currentDir));
}
catch
{
throw;
}
return new NHibernateTypeDescriptionProvider(domainServiceType, parent, cfg);
}
/// <summary>
/// This method creates an instance of the <see cref="TypeDescriptionProvider"/>.
/// </summary>
/// <param name="domainServiceType">The <see cref="DomainService"/> Type to create a description provider for.</param>
/// <param name="parent">The existing parent description provider.</param>
/// <returns>The description provider.</returns>
public override DomainServiceDescriptionProvider CreateProvider(Type domainServiceType, DomainServiceDescriptionProvider parent)
{
if (domainServiceType == null)
{
throw new ArgumentNullException("domainServiceType");
}
if (this._objectContextType == null)
{
this._objectContextType = GetContextType(domainServiceType);
}
if (!typeof(ObjectContext).IsAssignableFrom(this._objectContextType))
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture,
Resource.InvalidLinqToEntitiesDomainServiceDescriptionProviderSpecification,
this._objectContextType));
}
return new LinqToEntitiesDomainServiceDescriptionProvider(domainServiceType, this._objectContextType, parent);
}
public NHibernateTypeDescriptionProvider(Type domainServiceType, DomainServiceDescriptionProvider parent, Configuration configuration)
: base(domainServiceType, parent)
{
_domainServiceType = domainServiceType;
_nhConfiguration = configuration;
}
public TableMetadataProvider(Type domainServiceType, DomainServiceDescriptionProvider parent)
: base(domainServiceType, parent)
{
}
/// <summary>
/// Register our DomainTypeDescriptionProvider for the specfied Type. This provider is responsible for surfacing the
/// custom TDs returned by description providers.
/// </summary>
/// <param name="type">The Type that we should register for.</param>
/// <param name="descriptionProvider">The description provider.</param>
private static void RegisterDomainTypeDescriptionProvider(Type type, DomainServiceDescriptionProvider descriptionProvider)
{
DomainTypeDescriptionProvider domainTdp = new DomainTypeDescriptionProvider(type, descriptionProvider);
RegisterCustomTypeDescriptor(domainTdp, type);
}
