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Class MetaElement

The default implementation of the MetaElement class

Inheritance
object
ModelElement
MetaElement
Event
Literal
Namespace
Reference
Type
TypedElement
Implements
IMetaElement
IModelElement
INotifyPropertyChanged
INotifyPropertyChanging
Inherited Members
ModelElement.Model
ModelElement.Freeze()
ModelElement.Lock()
ModelElement.IsFrozen
ModelElement.IsLocked
ModelElement.Unlock()
ModelElement.TryUnlock()
ModelElement.GetContainerReference(IModelElement, out int)
ModelElement.PropagateNewModel(Model, Model, IModelElement)
ModelElement.OnChildCreated(IModelElement)
ModelElement.OnParentChanging(IModelElement, IModelElement)
ModelElement.OnParentChanged(IModelElement, IModelElement)
ModelElement.Parent
ModelElement.Children
ModelElement.RelativeUri
ModelElement.AbsoluteUri
ModelElement.CreateUriWithFragment(string, bool, IModelElement)
ModelElement.CreateUriFromGlobalIdentifier(string, bool)
ModelElement.PropagateNewId(ValueChangedEventArgs)
ModelElement.EnforceModels
ModelElement.PreferIdentifiers
ModelElement.ToString()
ModelElement.KeyChanged
ModelElement.OnKeyChanged(EventArgs)
ModelElement.Resolve(Uri)
ModelElement.Resolve(string)
ModelElement.GetRelativePathForChild(IModelElement)
ModelElement.GetRelativePathForNonIdentifiedChild(IModelElement)
ModelElement.GetCompositionName(object)
ModelElement.GetModelElementForPathSegment(string)
ModelElement.GetModelElementForReference(string, int)
ModelElement.GetCollectionForFeature(string)
ModelElement.CallOperation(IOperation, object[])
ModelElement.GetExpressionForReference(string)
ModelElement.Extensions
ModelElement.GetExtension<T>()
ModelElement.ReferencedElements
ModelElement.OnPropertyChanged(string, ValueChangedEventArgs, Lazy<ITypedElement>)
ModelElement.OnPropertyChanging(string, ValueChangedEventArgs, Lazy<ITypedElement>)
ModelElement.Delete()
ModelElement.OnDeleting(UriChangedEventArgs)
ModelElement.OnDeleted(UriChangedEventArgs)
ModelElement.PropertyChanged
ModelElement.PropertyChanging
ModelElement.Deleted
ModelElement.Deleting
ModelElement.UriChanged
ModelElement.GetReferencedElement(IReference, int)
ModelElement.SetReferencedElement(IReference, IModelElement)
ModelElement.GetReferencedElements(IReference)
ModelElement.GetAttributeValue(IAttribute, int)
ModelElement.SetAttributeValue(IAttribute, object)
ModelElement.GetAttributeValues(IAttribute)
ModelElement.OnCollectionChanged(string, NotifyCollectionChangedEventArgs, Lazy<ITypedElement>)
ModelElement.OnCollectionChanging(string, NotifyCollectionChangedEventArgs, Lazy<ITypedElement>)
ModelElement.OnBubbledChange(BubbledChangeEventArgs)
ModelElement.BubbledChange
ModelElement.ParentChanged
object.Equals(object)
object.Equals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object, object)
Namespace: NMF.Models.Meta
Assembly: NMF.Models.dll
Syntax
[XmlIdentifier("Name")]
[XmlNamespace("http://nmf.codeplex.com/nmeta/")]
[XmlNamespacePrefix("nmeta")]
[ModelRepresentationClass("http://nmf.codeplex.com/nmeta/#//MetaElement")]
public abstract class MetaElement : ModelElement, IMetaElement, IModelElement, INotifyPropertyChanged, INotifyPropertyChanging

Properties

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ClassInstance

Gets the Class model for this type

Declaration
public static IClass ClassInstance { get; }
Property Value
Type Description
IClass
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IsIdentified

Gets a value indicating whether the current model element can be identified by an attribute value

Declaration
public override bool IsIdentified { get; }
Property Value
Type Description
bool
Overrides
ModelElement.IsIdentified
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Name

The Name property

Declaration
[Id]
[XmlAttribute(true)]
public string Name { get; set; }
Property Value
Type Description
string
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Remarks

The Remarks property

Declaration
[XmlAttribute(true)]
public string Remarks { get; set; }
Property Value
Type Description
string
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Summary

The Summary property

Declaration
[XmlAttribute(true)]
public string Summary { get; set; }
Property Value
Type Description
string

Methods

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GetAttributeValue(string, int)

Resolves the given attribute name

Declaration
protected override object GetAttributeValue(string attribute, int index)
Parameters
Type Name Description
string attribute

The requested attribute name

int index

The index of this attribute

Returns
Type Description
object

The attribute value or null if it could not be found

Overrides
ModelElement.GetAttributeValue(string, int)
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GetClass()

Gets the Class for this model element

Declaration
public override IClass GetClass()
Returns
Type Description
IClass
Overrides
ModelElement.GetClass()
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GetExpressionForAttribute(string)

Gets the property expression for the given attribute

Declaration
protected override INotifyExpression<object> GetExpressionForAttribute(string attribute)
Parameters
Type Name Description
string attribute

The requested attribute in upper case

Returns
Type Description
INotifyExpression<object>

An incremental property expression

Overrides
ModelElement.GetExpressionForAttribute(string)
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OnNameChanged(ValueChangedEventArgs)

Raises the NameChanged event

Declaration
protected virtual void OnNameChanged(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data

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OnNameChanging(ValueChangedEventArgs)

Raises the NameChanging event

Declaration
protected virtual void OnNameChanging(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data

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OnRemarksChanged(ValueChangedEventArgs)

Raises the RemarksChanged event

Declaration
protected virtual void OnRemarksChanged(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data

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OnRemarksChanging(ValueChangedEventArgs)

Raises the RemarksChanging event

Declaration
protected virtual void OnRemarksChanging(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data

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OnSummaryChanged(ValueChangedEventArgs)

Raises the SummaryChanged event

Declaration
protected virtual void OnSummaryChanged(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data

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OnSummaryChanging(ValueChangedEventArgs)

Raises the SummaryChanging event

Declaration
protected virtual void OnSummaryChanging(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data

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SetFeature(string, object)

Sets a value to the given feature

Declaration
protected override void SetFeature(string feature, object value)
Parameters
Type Name Description
string feature

The requested feature

object value

The value that should be set to that feature

Overrides
ModelElement.SetFeature(string, object)
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ToIdentifierString()

Gets the identifier string for this model element

Declaration
public override string ToIdentifierString()
Returns
Type Description
string

The identifier string

Overrides
ModelElement.ToIdentifierString()

Events

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NameChanged

Gets fired when the Name property changed its value

Declaration
public event EventHandler<ValueChangedEventArgs> NameChanged
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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NameChanging

Gets fired before the Name property changes its value

Declaration
public event EventHandler<ValueChangedEventArgs> NameChanging
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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RemarksChanged

Gets fired when the Remarks property changed its value

Declaration
public event EventHandler<ValueChangedEventArgs> RemarksChanged
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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RemarksChanging

Gets fired before the Remarks property changes its value

Declaration
public event EventHandler<ValueChangedEventArgs> RemarksChanging
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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SummaryChanged

Gets fired when the Summary property changed its value

Declaration
public event EventHandler<ValueChangedEventArgs> SummaryChanged
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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SummaryChanging

Gets fired before the Summary property changes its value

Declaration
public event EventHandler<ValueChangedEventArgs> SummaryChanging
Event Type
Type Description
EventHandler<ValueChangedEventArgs>

Implements

IMetaElement
IModelElement
INotifyPropertyChanged
INotifyPropertyChanging

Extension Methods

ModelExtensions.AncestorTree(IModelElement)
ModelExtensions.Ancestors(IModelElement)
ModelExtensions.Descendants(IModelElement)
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