internal override bool ParseSingleElement(ICollection <XName> unprocessedElements, XElement elem) { if (elem.Name.LocalName == Property.ElementName) { Property prop; var conceptualModel = (ConceptualEntityModel)GetParentOfType(typeof(ConceptualEntityModel)); Debug.Assert( conceptualModel != null, typeof(ComplexType).Name + "ParseSingleElement: Unable to find parent of type ConceptualEntityModel"); if (conceptualModel != null && ModelHelper.IsElementComplexProperty(elem, conceptualModel)) { prop = new ComplexConceptualProperty(this, elem); } else { prop = new ConceptualProperty(this, elem); } prop.Parse(unprocessedElements); AddProperty(prop); } else { return(base.ParseSingleElement(unprocessedElements, elem)); } return(true); }
internal ChangeComplexPropertyTypeCommand(ComplexConceptualProperty property, ComplexType newType) { CommandValidation.ValidateProperty(property); CommandValidation.ValidateComplexType(newType); _property = property; _newType = newType; }
/// <summary> /// Creates a FunctionComplexProperty using a FunctionComplexProperty from prereq command /// </summary> /// <param name="prereq">Pre-requisite Command which will produce the FunctionComplexProperty inside which the newly produced FunctionComplexProperty will be placed</param> /// <param name="property">This must be a valid ComplexConceptualProperty.</param> internal CreateFunctionComplexPropertyCommand(CreateFunctionComplexPropertyCommand prereq, ComplexConceptualProperty property) : base(PrereqId) { ValidatePrereqCommand(prereq); CommandValidation.ValidateConceptualProperty(property); _property = property; AddPreReqCommand(prereq); }
/// <summary> /// Creates a FunctionComplexProperty within a ModificationFunction mapped to the passed in /// C-side property. /// </summary> /// <param name="parentModificationFunction">The parent inside which this FunctionComplexProperty will be placed</param> /// <param name="property">This must be a valid Property from the C-Model.</param> internal CreateFunctionComplexPropertyCommand(ModificationFunction parentModificationFunction, ComplexConceptualProperty property) : base(PrereqId) { CommandValidation.ValidateModificationFunction(parentModificationFunction); CommandValidation.ValidateConceptualProperty(property); _parentModificationFunction = parentModificationFunction; _property = property; }
protected override void InvokeInternal(CommandProcessorContext cpc) { // first create new ComplexType _createdComplexType = CreateComplexTypeCommand.CreateComplexTypeWithDefaultName(cpc); // add a copy of Entity properties to the ComplexType var copyCmd = new CopyPropertiesCommand(new PropertiesClipboardFormat(_properties), _createdComplexType); var propertyName = ModelHelper.GetUniqueConceptualPropertyName( ComplexConceptualProperty.DefaultComplexPropertyName, _entityType); // add a new Property of created ComplexType to the Entity var createCPCmd = new CreateComplexPropertyCommand(propertyName, _entityType, _createdComplexType); var cp = new CommandProcessor(cpc, copyCmd, createCPCmd); cp.Invoke(); _createdComplexProperty = createCPCmd.Property; // preserve mappings foreach (var property in _properties) { if (property is ComplexConceptualProperty) { var createdComplexTypeProperty = _createdComplexType.FindPropertyByLocalName(property.LocalName.Value) as ComplexConceptualProperty; Debug.Assert(createdComplexTypeProperty != null, "Copied complex property not found"); if (createdComplexTypeProperty != null) { foreach (var complexPropertyMapping in property.GetAntiDependenciesOfType<ComplexProperty>()) { PreserveComplexPropertyMapping(cpc, complexPropertyMapping, createdComplexTypeProperty); } foreach (var fcp in property.GetAntiDependenciesOfType<FunctionComplexProperty>()) { PreserveFunctionComplexPropertyMapping(cpc, fcp, createdComplexTypeProperty); } } } else { var createdComplexTypeProperty = _createdComplexType.FindPropertyByLocalName(property.LocalName.Value); Debug.Assert(createdComplexTypeProperty != null, "Copied property not found"); if (createdComplexTypeProperty != null) { // update EntityTypeMappings foreach (var scalarPropertyMapping in property.GetAntiDependenciesOfType<ScalarProperty>()) { PreserveScalarPropertyMapping(cpc, scalarPropertyMapping, createdComplexTypeProperty); } // update ModificationFunctionMappings foreach (var fsp in property.GetAntiDependenciesOfType<FunctionScalarProperty>()) { PreserveFunctionScalarPropertyMapping(cpc, fsp, createdComplexTypeProperty); } } } } }
/// <summary> /// Creates a ComplexProperty in a MappingFragment based on conceptualEntityType passed in. /// </summary> /// <param name="conceptualEntityType">A C side entity</param> /// <param name="property">This must be a valid Property from the C-Model.</param> /// <param name="tableColumn">This must be a valid Property from the S-Model.</param> internal CreateFragmentComplexPropertyCommand( EntityType conceptualEntityType, ComplexConceptualProperty property, Property tableColumn) : base(PrereqId) { CommandValidation.ValidateConceptualEntityType(conceptualEntityType); CommandValidation.ValidateConceptualProperty(property); CommandValidation.ValidateTableColumn(tableColumn); _conceptualEntityType = conceptualEntityType; _property = property; _tableColumn = tableColumn; _mode = Mode.EntityType; }
/// <summary> /// Creates a ComplexProperty in the given MappingFragment. /// </summary> /// <param name="mappingFragment">The MappingFragment to place this ComplexProperty; cannot be null.</param> /// <param name="property">This must be a valid ComplexTypeProperty.</param> /// <param name="isPartial"></param> internal CreateFragmentComplexPropertyCommand(MappingFragment mappingFragment, ComplexConceptualProperty property) : base(PrereqId) { CommandValidation.ValidateMappingFragment(mappingFragment); CommandValidation.ValidateConceptualProperty(property); _mappingFragment = mappingFragment; if (mappingFragment != null && mappingFragment.EntityTypeMapping != null) { _conceptualEntityType = mappingFragment.EntityTypeMapping.FirstBoundConceptualEntityType; } _property = property; _mode = Mode.MappingFragment; }
internal override bool ParseSingleElement(ICollection<XName> unprocessedElements, XElement elem) { if (elem.Name.LocalName == Property.ElementName) { Property prop; var conceptualModel = (ConceptualEntityModel)GetParentOfType(typeof(ConceptualEntityModel)); Debug.Assert( conceptualModel != null, typeof(ComplexType).Name + "ParseSingleElement: Unable to find parent of type ConceptualEntityModel"); if (conceptualModel != null && ModelHelper.IsElementComplexProperty(elem, conceptualModel)) { prop = new ComplexConceptualProperty(this, elem); } else { prop = new ConceptualProperty(this, elem); } prop.Parse(unprocessedElements); AddProperty(prop); } else { return base.ParseSingleElement(unprocessedElements, elem); } return true; }
protected override void InvokeInternal(CommandProcessorContext cpc) { // get unique name for the property var propertyName = ModelHelper.GetUniqueName(typeof(ConceptualProperty), _parentComplexType, _clipboardProperty.PropertyName); if (!_clipboardProperty.IsComplexProperty) { // scalar property case var cmd = new CreateComplexTypePropertyCommand( propertyName, _parentComplexType, _clipboardProperty.PropertyType, _clipboardProperty.IsNullable); CommandProcessor.InvokeSingleCommand(cpc, cmd); _createdProperty = cmd.Property; } else { // complex property case // first try to find ComplexType by it's name var complexTypeNormalizedName = EFNormalizableItemDefaults.DefaultNameNormalizerForEDM( _parentComplexType, _clipboardProperty.PropertyType); var items = _parentComplexType.Artifact.ArtifactSet.GetSymbolList(complexTypeNormalizedName.Symbol); ComplexType complexType = null; foreach (var efElement in items) { // the GetSymbolList() method might return more than one element so choose the first ComplexType complexType = efElement as ComplexType; if (complexType != null) { break; } } if (complexType != null) { // if the ComplexType is found, simply use the create command var cmd = new CreateComplexTypePropertyCommand(propertyName, _parentComplexType, complexType, false); CommandProcessor.InvokeSingleCommand(cpc, cmd); _createdProperty = cmd.Property; } else { // in this case we're going to create ComplexProperty with unresolved type var complexProperty = new ComplexConceptualProperty(_parentComplexType, null); complexProperty.ComplexType.SetXAttributeValue(_clipboardProperty.PropertyType); // set the name and add to the parent entity complexProperty.LocalName.Value = propertyName; _parentComplexType.AddProperty(complexProperty); // set other attributes of the property complexProperty.Nullable.Value = BoolOrNone.FalseValue; XmlModelHelper.NormalizeAndResolve(complexProperty); Debug.Assert( complexProperty.ComplexType.Status != BindingStatus.Known, "Why didn't we find the ComplexType in the ArtifactSet previously?"); _createdProperty = complexProperty; } } // safety check Debug.Assert(_createdProperty != null, "We didn't get good Property out of the command"); if (_createdProperty != null) { // set Property attributes var cmd2 = new SetConceptualPropertyFacetsCommand( _createdProperty, _clipboardProperty.Default, _clipboardProperty.ConcurrencyMode, _clipboardProperty.GetterAccessModifier, _clipboardProperty.SetterAccessModifier, _clipboardProperty.MaxLength, DefaultableValueBoolOrNone.GetFromNullableBool(_clipboardProperty.FixedLength), _clipboardProperty.Precision, _clipboardProperty.Scale, DefaultableValueBoolOrNone.GetFromNullableBool(_clipboardProperty.Unicode), _clipboardProperty.Collation); CommandProcessor.InvokeSingleCommand(cpc, cmd2); } }
private static ComplexProperty CreateNewComplexProperty(EFElement parent, ComplexConceptualProperty property) { // actually create it in the XLinq tree var cp = new ComplexProperty(parent, null); cp.Name.SetRefName(property); XmlModelHelper.NormalizeAndResolve(cp); if (cp == null) { throw new ItemCreationFailureException(); } Debug.Assert(cp.Name.Target != null && cp.Name.Target.LocalName.Value == cp.Name.RefName, "Broken property resolution"); return cp; }
private static ComplexProperty CreateComplexPropertyUsingFragment( MappingFragment mappingFragment, ComplexConceptualProperty property) { // make sure that we don't already have one var cp = mappingFragment.FindComplexProperty(property); if (cp == null) { cp = CreateNewComplexProperty(mappingFragment, property); mappingFragment.AddComplexProperty(cp); } return cp; }
private static ComplexProperty CreateComplexPropertyUsingComplexProperty( ComplexProperty parentComplexProperty, ComplexConceptualProperty property) { // make sure that we don't already have one var cp = parentComplexProperty.FindComplexProperty(property); if (cp == null) { cp = CreateNewComplexProperty(parentComplexProperty, property); parentComplexProperty.AddComplexProperty(cp); } return cp; }
private void PreserveComplexPropertyMapping( CommandProcessorContext cpc, ComplexProperty complexPropertyMapping, ComplexConceptualProperty createdComplexTypeProperty) { // walk the Properties tree foreach (var sp in complexPropertyMapping.ScalarProperties()) { PreserveScalarPropertyMapping(cpc, sp, createdComplexTypeProperty); } foreach (var cp in complexPropertyMapping.ComplexProperties()) { PreserveComplexPropertyMapping(cpc, cp, createdComplexTypeProperty); } }
private static ComplexProperty CreateComplexPropertyUsingEntity( CommandProcessorContext cpc, EntityType conceptualEntityType, ComplexConceptualProperty property, Property tableColumn) { // the S-Side entity var storageEntityType = tableColumn.Parent as EntityType; Debug.Assert(storageEntityType != null, "tableColumn.Parent should be an EntityType"); // get the fragment to use var mappingFragment = ModelHelper.FindMappingFragment(cpc, conceptualEntityType, tableColumn.EntityType, true); Debug.Assert(mappingFragment != null, "Failed to create the MappingFragment to house this ComplexProperty"); if (mappingFragment == null) { throw new ParentItemCreationFailureException(); } // now go do the real work var cp = CreateComplexPropertyUsingFragment(mappingFragment, property); return cp; }
protected override void InvokeInternal(CommandProcessorContext cpc) { // safety check, this should never be hit Debug.Assert(EntityType != null, "InvokeInternal is called when EntityType is null."); if (EntityType == null) { throw new InvalidOperationException("InvokeInternal is called when EntityType is null"); } // check for uniqueness string msg; if (!ModelHelper.ValidateEntityPropertyName(EntityType, Name, true, out msg)) { throw new CommandValidationFailedException(msg); } // create the property _createdProperty = new ComplexConceptualProperty(EntityType, null, _insertPosition); // set the name and add to the parent entity _createdProperty.LocalName.Value = Name; if (ComplexType != null) { _createdProperty.ComplexType.SetRefName(ComplexType); } else if (!String.IsNullOrEmpty(_typeName)) { // separate this name into the namespace and name parts string typeNamespace; string typeLocalName; EFNormalizableItemDefaults.SeparateRefNameIntoParts(_typeName, out typeNamespace, out typeLocalName); // look to see if the referenced complex type exists (it may not if they are pasting across models) // just search on local name since two models will have different namespaces probably ComplexType type = null; var cem = EntityType.EntityModel as ConceptualEntityModel; foreach (var c in cem.ComplexTypes()) { if (string.Compare(typeLocalName, c.LocalName.Value, StringComparison.CurrentCultureIgnoreCase) == 0) { type = c; break; } } // set the complex type reference if (type == null) { // if we didn't find the complex type locally, write out the type name - but for the local namespace // this will let the user subsequently copy the complex type and this property will start working again var typeSymbol = new Symbol(cem.Namespace.Value, typeLocalName); _createdProperty.ComplexType.SetXAttributeValue(typeSymbol.ToDisplayString()); } else { _createdProperty.ComplexType.SetRefName(type); } } else { _createdProperty.ComplexType.SetXAttributeValue(Resources.ComplexPropertyUndefinedType); } // runtime does not support nullable complex properties, need to set it to false since the default is true _createdProperty.Nullable.Value = BoolOrNone.FalseValue; EntityType.AddProperty(_createdProperty); XmlModelHelper.NormalizeAndResolve(_createdProperty); }
private void PreserveFunctionComplexPropertyMapping( CommandProcessorContext cpc, FunctionComplexProperty fcp, ComplexConceptualProperty createdComplexTypeProperty) { // walk the Properties tree foreach (var fsp in fcp.ScalarProperties()) { PreserveFunctionScalarPropertyMapping(cpc, fsp, createdComplexTypeProperty); } foreach (var childFcp in fcp.ComplexProperties()) { PreserveFunctionComplexPropertyMapping(cpc, childFcp, createdComplexTypeProperty); } }
protected override void InvokeInternal(CommandProcessorContext cpc) { // safety check, this should never be hit Debug.Assert(ParentComplexType != null, "InvokeInternal is called when ParentComplexType is null."); if (ParentComplexType == null) { throw new InvalidOperationException("InvokeInternal is called when ParentComplexType is null"); } Debug.Assert(!(Type == null && ComplexType == null), "InvokeInternal is called when Type or ComplexType is null."); if (Type == null && ComplexType == null) { throw new InvalidOperationException("InvokeInternal is called when Type and ComplexType is null"); } // check for uniqueness string msg; if (!ModelHelper.ValidateComplexTypePropertyName(ParentComplexType, Name, true, out msg)) { throw new CommandValidationFailedException(msg); } // check for ComplexType circular definition if (ComplexType != null) { if (ModelHelper.ContainsCircularComplexTypeDefinition(ParentComplexType, ComplexType)) { throw new CommandValidationFailedException( String.Format( CultureInfo.CurrentCulture, Resources.Error_CircularComplexTypeDefinitionOnAdd, ComplexType.LocalName.Value)); } } // create the property Property property = null; if (Type != null) { var conceptualProperty = new ConceptualProperty(ParentComplexType, null); conceptualProperty.ChangePropertyType(Type); property = conceptualProperty; } else { var complexProperty = new ComplexConceptualProperty(ParentComplexType, null); complexProperty.ComplexType.SetRefName(ComplexType); property = complexProperty; } Debug.Assert(property != null, "property should not be null"); if (property == null) { throw new ItemCreationFailureException(); } // set the name and add to the parent entity property.LocalName.Value = Name; ParentComplexType.AddProperty(property); // set other attributes of the property if (Nullable != null) { property.Nullable.Value = (Nullable.Value ? BoolOrNone.TrueValue : BoolOrNone.FalseValue); } XmlModelHelper.NormalizeAndResolve(property); _createdProperty = property; }
private static FunctionComplexProperty CreateComplexPropertyUsingComplexProperty( FunctionComplexProperty parentComplexProperty, ComplexConceptualProperty property) { // make sure that we don't already have one var fcp = parentComplexProperty.FindFunctionComplexProperty(property); if (fcp == null) { fcp = CreateNewFunctionComplexProperty(parentComplexProperty, property); parentComplexProperty.AddComplexProperty(fcp); } return fcp; }
private static FunctionComplexProperty CreateNewFunctionComplexProperty(EFElement parent, ComplexConceptualProperty property) { Debug.Assert(property != null, "CreateFunctionComplexPropertyCommand.CreateNewFunctionComplexProperty() received null property"); Debug.Assert (property.ComplexType.Target != null, typeof(CreateFunctionComplexPropertyCommand).Name + ".CreateNewFunctionComplexProperty() received property with null ComplexType.Target"); // actually create it in the XLinq tree var fcp = new FunctionComplexProperty(parent, null); fcp.Name.SetRefName(property); fcp.TypeName.SetRefName(property.ComplexType.Target); XmlModelHelper.NormalizeAndResolve(fcp); if (fcp == null) { throw new ItemCreationFailureException(); } Debug.Assert( fcp.Name.Target != null && fcp.Name.Target.LocalName.Value == fcp.Name.RefName, (fcp.Name.Target == null ? "Broken property resolution for FunctionComplexProperty " + fcp.ToPrettyString() + ": null Target" : "Broken property resolution for FunctionComplexProperty " + fcp.ToPrettyString() + ": Target.LocalName = " + fcp.Name.Target.LocalName.Value + ", RefName = " + fcp.Name.RefName)); return fcp; }