public TCompositeDeclaration ForExistingComposite <TCompositeDeclaration>(CompositeModelType compositeType)
where TCompositeDeclaration : AbstractCompositeAssemblyDeclaration
{
var infos = this.GetInfosForAssemblingDeclaration(compositeType);
return(this._assemblyScopeSupport[compositeType].CreateAssemblyDeclarationForExisting <TCompositeDeclaration>(this, infos.MQ.IQ));
}
public TCompositeDeclaration NewComposite <TCompositeDeclaration>(CompositeModelType compositeType)
where TCompositeDeclaration : AbstractCompositeAssemblyDeclaration
{
var infos = this.GetInfosForAssemblingDeclaration(compositeType);
return(this._assemblyScopeSupport[compositeType].CreateAssemblyDeclarationForNew <TCompositeDeclaration>(this, infos, this._assemblyScopeSupport[compositeType].CreateCompositeInfo(this._newCompositeIDRequestor(), this._parentContainer.Query), this._collectionsFactory));
}
public CompositeAssemblyInfoImpl(Int32 id, CompositeModelType modelType, UsesContainerQuery parentContainer)
{
ArgumentValidator.ValidateNotNull("Composite model type", modelType);
this._id = id;
this._fragmentInfos = new Dictionary <FragmentModelType, FragmentAssemblyInfo>();
this._defaultProviders = new Dictionary <PropertyInfo, Func <PropertyInfo, ApplicationSPI, Object> >();
this._metaInfoContainer = UsesContainerMutableImpl.CreateWithParent(parentContainer);
this._modelType = modelType;
this._types = new HashSet <Type>();
}
public IEnumerable <CompositeAssemblyInfo> GetInfos(CompositeModelType compositeType)
{
IEnumerable <CompositeAssemblyInfo> result = EMPTY_INFOS;
DictionaryWithRoles <Type, ListProxy <CompositeAssemblyInfo>, ListProxyQuery <CompositeAssemblyInfo>, ListQuery <CompositeAssemblyInfo> > dic;
if (this._compositeInfos.CQ.TryGetValue(compositeType, out dic))
{
result = dic.CQ.Values.SelectMany(list => list.CQ);
}
return(result.Distinct(ReferenceEqualityComparer <CompositeAssemblyInfo> .ReferenceBasedComparer));
}
public AbstractCompositeAssemblyDeclarationForExistingImpl(Assembler assembler, CompositeModelType compositeModelType, DictionaryQuery <Type, ListQuery <CompositeAssemblyInfo> > compositeAssemblyInfos)
{
ArgumentValidator.ValidateNotNull("Assembler", assembler);
ArgumentValidator.ValidateNotNull("Assembly infos", compositeAssemblyInfos);
ArgumentValidator.ValidateNotNull("Composite model type", compositeModelType);
this._assembler = assembler;
this._compositeModelType = compositeModelType;
this._composites = compositeAssemblyInfos;
this._affectedTypes = new HashSet <Type>();
}
public CompositeModelInfo GetCompositeModelInfo(CompositeModelType modelType, IEnumerable <Type> compositeTypes)
{
ArgumentValidator.ValidateNotNull("Composite model type", modelType);
ArgumentValidator.ValidateNotNull("Composite types", compositeTypes);
CompositeModelInfo result = null;
SetQuery <CompositeModelInfo> dic = null;
if (this._compositeModels.TryGetValue(modelType, out dic))
{
result = this.ResolveModelInfo(dic, compositeTypes);
}
return(result);
}
public CompositeBuilder NewCompositeBuilder(CompositeModelType compositeModelType, IEnumerable <Type> compositeTypes)
{
ArgumentValidator.ValidateNotNull("Composite model type", compositeModelType);
ArgumentValidator.ValidateNotNull("Composite types", compositeTypes);
CompositeModelTypeInstanceScopeSupport support;
if (this._modelSupport.TryGetValue(compositeModelType, out support))
{
return(support.CreateBuilder(this, compositeTypes.ToArray()));
}
else
{
throw new InvalidCompositeModelTypeException(compositeModelType, "This application does not support this composite model type.");
}
}
public Boolean ForNewOrExistingComposite <TCompositeDeclaration>(CompositeModelType compositeType, IEnumerable <Type> types, out TCompositeDeclaration result)
where TCompositeDeclaration : AbstractCompositeAssemblyDeclaration
{
var infos = this.GetInfosForAssemblingDeclaration(compositeType);
var givenExceptExisting = types.Except(types.Where(typeInner => infos.CQ.Keys.Any(key => typeInner.GetGenericDefinitionIfContainsGenericParameters().IsAssignableFrom_IgnoreGenericArgumentsForGenericTypes(key))));
var returnValue = givenExceptExisting.Any();
if (returnValue)
{
// Completely new composite assembly declaration
result = this.NewComposite <TCompositeDeclaration>(compositeType);
}
else
{
// There is already one or more existing infos
result = this.ForExistingComposite <TCompositeDeclaration>(compositeType);
}
result.OfTypes(types.ToArray());
return(returnValue);
}
public ServiceCompositeAssemblyInfoImpl(Int32 id, CompositeModelType modelType, UsesContainerQuery parent)
: base(id, modelType, parent)
{
this._serviceID = null;
this._activateWithApplication = false;
}
public override CompositeBuilder CreateBuilder(StructureServiceProviderSPI structureServiceProvider, Type[] compositeTypes)
{
CompositeModelType mType = this.ModelScopeSupport.AssemblyScopeSupport.ModelType;
throw new InvalidCompositeModelTypeException(mType, "Composite builders can not be used to create composites of type " + mType + ".");
}
internal LayeredPlainCompositeAssemblyDeclarationForExistingImpl(Assembler assembler, CompositeModelType compositeModelType, DictionaryQuery <Type, ListQuery <CompositeAssemblyInfo> > compositeAssemblyInfos)
: base(assembler, compositeModelType, compositeAssemblyInfos)
{
}
internal static CompositeBuilder CreateBuilder( CompositeModelTypeInstanceScopeSupport modelSupport, CompositeInstanceStructureOwner structureOwner, CompositeModelType compositeModelType, IEnumerable<Type> compositeTypes )
{
var compositeTypesArr = compositeTypes.ToArray();
var tuple = ( (ModuleImpl) structureOwner ).FindModelForBuilder( compositeModelType, compositeTypesArr );
var uses = UsesContainerMutableImpl.CreateWithParent( tuple.Item2.UsesContainer );
return new CompositeBuilderImpl( compositeTypesArr, uses, (CompositeInstanceImpl) modelSupport.CreateInstance( tuple.Item1, tuple.Item2, compositeTypesArr, uses.Query ) );
}
internal Tuple<CompositeInstanceStructureOwner, CompositeModel> FindModelForBuilder( CompositeModelType compositeModelType, Type[] compositeTypes )
{
// TODO might get rid of tuple? if lookup is done by target module
#if SILVERLIGHT
IDictionary<Type[], Tuple<CompositeInstanceStructureOwner, CompositeModel>> cache;
lock ( this._compositeTypeLookupCache )
{
cache = this._compositeTypeLookupCache.GetOrAdd_NotThreadSafe( compositeModelType, key => new Dictionary<Type[], Tuple<CompositeInstanceStructureOwner, CompositeModel>>( ArrayEqualityComparer<Type>.DefaultArrayEqualityComparer ) );
#else
var cache = this._compositeTypeLookupCache.GetOrAdd( compositeModelType, key => new System.Collections.Concurrent.ConcurrentDictionary<Type[], Tuple<CompositeInstanceStructureOwner, CompositeModel>>( ArrayEqualityComparer<Type>.DefaultArrayEqualityComparer ) );
#endif
#if SILVERLIGHT
}
#endif
#if SILVERLIGHT
lock ( cache )
{
#endif
return cache.
#if SILVERLIGHT
GetOrAdd_NotThreadSafe(
#else
GetOrAdd(
#endif
compositeTypes, ( compositeTypez ) => // lambda will need composite model type -> can't fully optimize
{
var models = this.FindVisibleModels( compositeModel =>
compositeModel.ModelType.Equals( compositeModelType )
&& compositeTypes.All( cType => compositeModel.PublicTypes.Any( pType => cType.GetGenericDefinitionIfGenericType().IsAssignableFrom_IgnoreGenericArgumentsForGenericTypes( pType ) ) )
);
var array = models.Take( 2 ).ToArray();
if ( array.Length > 1 )
{
// This can happen when same layer is reachable via two other layers, e.g.
// A
// / \
// B C
// \ /
// D
// If one makes search from module A for composite type present in module D in one composite model, one will get two references to same composite model in D
array = models.Distinct().Take( 2 ).ToArray();
}
if ( array.Length == 0 )
{
throw new NoSuchCompositeTypeException( compositeTypes );
}
else
{
if ( array.Length > 1 )
{
throw new AmbiguousTypeException( compositeTypes, models.Select( tuple => tuple.Item2.PublicTypes ) );
}
else
{
// Try to search for model info. If the composite type is ambiguous in the scope of that module, the exception will be thrown.
//( (ModuleInstance) result.Item1 ).ModelInfoContainer.GetCompositeModelInfo( compositeModelType, compositeType );
return array[0];
}
}
} );
#if SILVERLIGHT
}
#endif
}
internal LayeredCompositeAssemblyInfoImpl(Int32 id, CompositeModelType modelType, UsesContainerQuery parentContainer)
: base(id, modelType, parentContainer)
{
this._visibility = DEFAULT_VISIBILITY;
}
protected DictionaryWithRoles <Type, ListProxy <CompositeAssemblyInfo>, ListProxyQuery <CompositeAssemblyInfo>, ListQuery <CompositeAssemblyInfo> > GetInfosForAssemblingDeclaration(CompositeModelType compositeModelType)
{
ArgumentValidator.ValidateNotNull("Composite model type", compositeModelType);
DictionaryWithRoles <Type, ListProxy <CompositeAssemblyInfo>, ListProxyQuery <CompositeAssemblyInfo>, ListQuery <CompositeAssemblyInfo> > infos;
if (!this._compositeInfos.CQ.TryGetValue(compositeModelType, out infos))
{
infos = this._collectionsFactory.NewDictionary <Type, ListProxy <CompositeAssemblyInfo>, ListProxyQuery <CompositeAssemblyInfo>, ListQuery <CompositeAssemblyInfo> >();
this._compositeInfos.Add(compositeModelType, infos);
}
return(infos);
}
/// <summary>
/// Shortcut method to create a composite of specified <see cref="CompositeModelType"/> without further setting up of <see cref="CompositeBuilder"/>.
/// </summary>
/// <typeparam name="TComposite">The type of the composite.</typeparam>
/// <param name="ssp">The <see cref="StructureServiceProvider"/>.</param>
/// <param name="compositeModelType">The <see cref="CompositeModelType"/> of the composite.</param>
/// <returns>A new instance of composite with given <see cref="CompositeModelType"/>.</returns>
/// <exception cref="NullReferenceException">If <paramref name="ssp"/> is <c>null</c>.</exception>
/// <remarks>
/// See <see cref="StructureServiceProvider.NewCompositeBuilder(CompositeModelType, IEnumerable{Type})"/> and <see cref="CompositeBuilder.InstantiateWithType(Type)"/> methods for more exception scenarios.
/// </remarks>
/// <seealso cref="StructureServiceProvider.NewCompositeBuilder(CompositeModelType, IEnumerable{Type})"/>
/// <seealso cref="CompositeBuilder.InstantiateWithType(Type)"/>
public static TComposite NewComposite <TComposite>(this StructureServiceProvider ssp, CompositeModelType compositeModelType)
{
return(ssp.NewCompositeBuilder <TComposite>(compositeModelType).Instantiate());
}
/// <summary>
/// Helper method to create new composite builder with specified <see cref="CompositeModelType"/> and only one type, known at compile time, to be used as search criteria.
/// </summary>
/// <typeparam name="TComposite">The type of the composite, to be used as search criterion when searching for suitable composite model.</typeparam>
/// <param name="ssp">The <see cref="StructureServiceProvider"/></param>
/// <param name="compositeModelType">The <see cref="CompositeModelType"/> to be used when searching for suitable composite model.</param>
/// <returns>A new <see cref="CompositeBuilderInfo{T}"/> instance matching the search criteria.</returns>
/// <exception cref="NullReferenceException">If <paramref name="ssp"/> is <c>null</c>.</exception>
/// <remarks>
/// See <see cref="StructureServiceProvider.NewCompositeBuilder(CompositeModelType, IEnumerable{Type})"/> method for more exception scenarios.
/// </remarks>
/// <seealso cref="StructureServiceProvider.NewCompositeBuilder(CompositeModelType, IEnumerable{Type})"/>
/// <seealso cref="CompositeBuilderInfo{T}"/>
public static CompositeBuilderInfo <TComposite> NewCompositeBuilder <TComposite>(this StructureServiceProvider ssp, CompositeModelType compositeModelType)
{
return(new CompositeBuilderInfo <TComposite>(ssp.NewCompositeBuilder(compositeModelType, typeof(TComposite).Singleton())));
}
/// <summary>
/// Helper method to create new composite builder with specified <see cref="CompositeModelType"/> and only one type to be used as search criteria.
/// </summary>
/// <param name="ssp">The <see cref="StructureServiceProvider"/>.</param>
/// <param name="compositeModelType">The <see cref="CompositeModelType"/> to be used when searching for suitable composite model.</param>
/// <param name="compositeType">The type of the composite, to be used as search criterion when searching for suitable composite model.</param>
/// <returns>A new <see cref="CompositeBuilder"/> instance matching the search criteria.</returns>
/// <exception cref="NullReferenceException">If <paramref name="ssp"/> is <c>null</c>.</exception>
/// <remarks>
/// See <see cref="StructureServiceProvider.NewCompositeBuilder(CompositeModelType, IEnumerable{Type})"/> method for more exception scenarios.
/// </remarks>
/// <seealso cref="StructureServiceProvider.NewCompositeBuilder(CompositeModelType, IEnumerable{Type})"/>
public static CompositeBuilder NewCompositeBuilder(this StructureServiceProvider ssp, CompositeModelType compositeModelType, Type compositeType)
{
return(ssp.NewCompositeBuilder(compositeModelType, compositeType.Singleton()));
}
public ServiceCompositeAssemblyDeclarationForExistingImpl(Assembler assembler, CompositeModelType compositeModelType, DictionaryQuery <Type, ListQuery <CompositeAssemblyInfo> > compositeAssemblyInfos)
: base(assembler, compositeModelType, compositeAssemblyInfos)
{
}
