/// <summary>
/// Verifies whether or not the specified extension type exists in the extension collection. If not found, an instance of the <see cref="CloudApplicationException"/>
/// will be thrown.
/// </summary>
/// <typeparam name="T">The type of the extension. Must implement <see cref="System.ServiceModel.IExtension<T>"/> as prescribed by the extension model.</typeparam>
/// <param name="collection">The instance of the object implementing the <see cref="System.ServiceModel.IExtensionCollection<T>"/> interface.</param>
public static void Demand <T>(this IExtensionCollection <IExtensibleCloudServiceComponent> collection) where T : ICloudServiceComponentExtension
{
if (null == collection || null == collection.Find <T>())
{
throw new CloudApplicationException(String.Format(CultureInfo.CurrentCulture, ExceptionMessages.ExtensionObjectNotFound, typeof(T).Name));
}
}
/// <summary>
/// Adds a sequence of extension objects to an extension collection.
/// </summary>
/// <param name="this">The extension collection to which to add the extensions.</param>
/// <param name="extensions">The sequence of extension objects to add to the extension collection.</param>
public static void AddRange(this IExtensionCollection @this, IEnumerable <IExtension> extensions)
{
foreach (var extension in extensions)
{
@this.Add(extension);
}
}
public TypeConfigurations(IExtensionCollection extensions, IDictionary <TypeInfo, string> names,
ConcurrentDictionary <TypeInfo, ITypeConfiguration> store) : base(store)
{
_extensions = extensions;
_names = names;
_store = store;
}
/// <summary>
/// Removes all extension objects from this collection and moves them to a new collection.
/// </summary>
/// <param name="from">The extension collection from which to remove the extensions.</param>
/// <param name="to">The extension collection to which to add the extensions.</param>
public static void MoveAllExtensionsTo(this IExtensionCollection from, IExtensionCollection to)
{
var list = from.ToList();
from.Clear();
to.AddRange(list);
}
public RootContext(ITypeConfigurations types, IExtensionCollection extensions, IServicesFactory factory)
{
Types = types;
_extensions = extensions;
_factory = factory;
_extensions.Add(new RootContextExtension(this));
}
public void T2_Tests()
{
IExtensionCollection <GraphObject, IExtension <GraphObject> > exts = _context.Extensions;
ArborNode node = new ArborNode("");
exts.Add(node);
Assert.IsTrue(exts.Contains(node));
Assert.AreEqual(1, exts.Count);
IExtension <GraphObject> xt = exts.Find <ArborNode>();
Assert.IsNotNull(xt);
Assert.IsTrue(xt is ArborNode);
Assert.AreEqual(node, xt);
//
Assert.IsTrue(exts.Remove(node));
Assert.IsFalse(exts.Contains(node));
Assert.AreEqual(0, exts.Count);
//
exts.Add(node);
ArborNode node1 = new ArborNode("");
exts.Add(node1);
Assert.IsTrue(exts.Contains(node));
Assert.IsTrue(exts.Contains(node1));
Assert.AreEqual(2, exts.Count);
Collection <ArborNode> cols = exts.FindAll <ArborNode>();
Assert.AreEqual(2, cols.Count);
Assert.IsTrue(exts.Remove(node));
Assert.IsFalse(exts.Contains(node));
Assert.IsTrue(exts.Contains(node1));
Assert.AreEqual(1, exts.Count);
//
exts.Add(node); // adding second node, but internal array was length=2
//
exts.Clear();
Assert.AreEqual(0, exts.Count);
//
Assert.IsFalse(exts.Remove(null));
Assert.Throws(typeof(ArgumentNullException), () => { exts.Add(null); });
Assert.Throws(typeof(ArgumentNullException), () => { new ExtensionCollection <GraphObject, IExtension <GraphObject> >(null); });
}
public static void Snippet4()
{
// <Snippet4>
Uri baseAddress = new Uri("http://localhost:8000/ServiceModelSamples/service");
CalculatorService service = new CalculatorService();
ServiceHost serviceHost = new ServiceHost(service, baseAddress);
InstanceContext instanceContext = new InstanceContext(serviceHost, service);
IExtensionCollection <InstanceContext> extensions = instanceContext.Extensions;
// </Snippet4>
}
private WcfOperationContextStorageExtension <T> GetWcfStorageExtension()
{
Fail.IfNull(OperationContext.Current, "There is no WCF " + nameof(OperationContext) + " available");
IExtensionCollection <OperationContext> extensions = OperationContext.Current.Extensions;
var instance = extensions.Find <WcfOperationContextStorageExtension <T> >();
if (instance == null)
{
instance = new WcfOperationContextStorageExtension <T>();
extensions.Add(instance);
}
return(instance);
}
// Constructors
internal Domain(DomainConfiguration configuration, object upgradeContextCookie, SqlConnection singleConnection, DefaultSchemaInfo defaultSchemaInfo)
{
Configuration = configuration;
Handlers = new HandlerAccessor(this);
GenericKeyFactories = new ConcurrentDictionary <TypeInfo, GenericKeyFactory>();
RecordSetReader = new RecordSetReader(this);
KeyGenerators = new KeyGeneratorRegistry();
PrefetchFieldDescriptorCache = new ConcurrentDictionary <TypeInfo, ReadOnlyList <PrefetchFieldDescriptor> >();
KeyCache = new LruCache <Key, Key>(Configuration.KeyCacheSize, k => k);
QueryCache = new LruCache <object, Pair <object, TranslatedQuery> >(Configuration.QueryCacheSize, k => k.First);
PrefetchActionMap = new Dictionary <TypeInfo, Action <SessionHandler, IEnumerable <Key> > >();
Extensions = new ExtensionCollection();
UpgradeContextCookie = upgradeContextCookie;
SingleConnection = singleConnection;
StorageNodeManager = new StorageNodeManager(Handlers);
}
// Constructors
internal Domain(DomainConfiguration configuration, object upgradeContextCookie, SqlConnection singleConnection)
{
Configuration = configuration;
Handlers = new HandlerAccessor(this);
GenericKeyFactories = new ConcurrentDictionary <TypeInfo, GenericKeyFactory>();
EntityDataReader = new EntityDataReader(this);
KeyGenerators = new KeyGeneratorRegistry();
PrefetchFieldDescriptorCache = new ConcurrentDictionary <TypeInfo, ReadOnlyList <PrefetchFieldDescriptor> >();
KeyCache = new LruCache <Key, Key>(Configuration.KeyCacheSize, k => k);
QueryCache = new FastConcurrentLruCache <object, Pair <object, ParameterizedQuery> >(Configuration.QueryCacheSize, k => k.First);
PrefetchActionMap = new Dictionary <TypeInfo, Action <SessionHandler, IEnumerable <Key> > >();
Extensions = new ExtensionCollection();
UpgradeContextCookie = upgradeContextCookie;
SingleConnection = singleConnection;
StorageNodeManager = new StorageNodeManager(Handlers);
isDebugEventLoggingEnabled = OrmLog.IsLogged(LogLevel.Debug); // Just to cache this value
}
public IServices Get(IExtensionCollection parameter)
{
var result = new Services(new ServiceContainer(_options)
{
ConstructorSelector = _selector
});
var services = result.RegisterInstance(parameter)
.RegisterInstance <IServiceProvider>(new Provider(result.GetService));
var extensions = parameter.OrderBy(x => x, SortComparer <ISerializerExtension> .Default)
.Fixed();
extensions.Alter(services);
foreach (var extension in extensions)
{
extension.Execute(result);
}
return(result);
}
/// <summary>
/// Initializes new instance of this type.
/// </summary>
/// <param name="source">The source to copy into this collection.</param>
public ExtensionCollection(IExtensionCollection source)
: this()
{
ArgumentValidator.EnsureArgumentNotNull(source, "source");
if (source.Count == 0)
{
return;
}
var sourceLikeMe = source as ExtensionCollection;
if (sourceLikeMe != null)
{
extensions = new Dictionary <Type, object>(sourceLikeMe.extensions);
}
else
{
foreach (Type extensionType in source)
{
Set(extensionType, source.Get(extensionType));
}
}
}
public ExtensionCollection(IExtensionCollection <T> defaults)
{
_defaults = defaults;
}
public ExtensibleBehavior()
{
extensions = new ExtensionCollection <ExtensibleBehavior>(this);
}
public TypeConfigurations(IExtensionCollection extensions)
: this(extensions, extensions.Find <TypeNamesExtension>()
.Names, new ConcurrentDictionary <TypeInfo, ITypeConfiguration>())
{
}
private void JustDecompileGenerated_set_Extensions(IExtensionCollection <TransactionResult> value)
{
this.JustDecompileGenerated_Extensions_k__BackingField = value;
}
protected GraphObject()
{
fExtensions = new ExtensionCollection <GraphObject, IExtension <GraphObject> >(this);
}
public void T1_Tests()
{
IExtensionCollection <GraphObject, IExtension <GraphObject> > exts = _context.Extensions;
Assert.IsNotNull(exts);
}
public RootContext(ITypeConfigurations types, IExtensionCollection extensions) : this(types, extensions,
ServicesFactory
.Default)
{
}
public RootContext(IExtensionCollection extensions) : this(new TypeConfigurations(extensions), extensions)
{
}
/// <inheritdoc />
public ConfigurationContainer(IExtensionCollection extensions) : this(new RootContext(extensions))
{
}
public OperationContextExtensionCollectionWrap(IExtensionCollection <OperationContext> underlyingObject)
{
UnderlyingObject = underlyingObject;
}
