Table of Contents

Class ReferenceCollection

Namespace
NMF.Models.Collections
Assembly
NMF.Models.dll

Denotes the base class for a collection of referenced elements

public abstract class ReferenceCollection : ICollectionExpression<IModelElement>, IEnumerableExpression<IModelElement>, IEnumerableExpression, ICollection<IModelElement>, IEnumerable<IModelElement>, INotifyCollectionChanged, IList, ICollection, IEnumerable, IDisposable
Inheritance
ReferenceCollection
Implements
Derived
Inherited Members

Properties

Count

Gets the number of elements contained in the ICollection<T>.

public abstract int Count { get; }

Property Value

int

The number of elements contained in the ICollection<T>.

IsReadOnly

Gets a value indicating whether the ICollection<T> is read-only.

public bool IsReadOnly { get; }

Property Value

bool

true if the ICollection<T> is read-only; otherwise, false.

Methods

Add(IModelElement)

Adds an item to the ICollection<T>.

public abstract void Add(IModelElement item)

Parameters

item IModelElement

The object to add to the ICollection<T>.

Exceptions

NotSupportedException

The ICollection<T> is read-only.

AsNotifiable()

Gets notifications for this collection

public INotifyCollection<IModelElement> AsNotifiable()

Returns

INotifyCollection<IModelElement>

A collection that will notify clients as new elements change

AttachCore()

Attaches the collection

protected abstract void AttachCore()

Clear()

Removes all items from the ICollection<T>.

public abstract void Clear()

Exceptions

NotSupportedException

The ICollection<T> is read-only.

Contains(IModelElement)

Determines whether the ICollection<T> contains a specific value.

public abstract bool Contains(IModelElement item)

Parameters

item IModelElement

The object to locate in the ICollection<T>.

Returns

bool

true if item is found in the ICollection<T>; otherwise, false.

CopyTo(IModelElement[], int)

Copies the elements of the ICollection<T> to an Array, starting at a particular Array index.

public abstract void CopyTo(IModelElement[] array, int arrayIndex)

Parameters

array IModelElement[]

The one-dimensional Array that is the destination of the elements copied from ICollection<T>. The Array must have zero-based indexing.

arrayIndex int

The zero-based index in array at which copying begins.

Exceptions

ArgumentNullException

array is null.

ArgumentOutOfRangeException

arrayIndex is less than 0.

ArgumentException

The number of elements in the source ICollection<T> is greater than the available space from arrayIndex to the end of the destination array.

DetachCore()

Detaches the collection

protected abstract void DetachCore()

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

Dispose(bool) 

protected virtual void Dispose(bool disposing)

Parameters

disposing bool

GetEnumerator()

Returns an enumerator that iterates through the collection.

public abstract IEnumerator<IModelElement> GetEnumerator()

Returns

IEnumerator<IModelElement>

An enumerator that can be used to iterate through the collection.

OnCollectionChanged(NotifyCollectionChangedEventArgs) 

protected virtual void OnCollectionChanged(NotifyCollectionChangedEventArgs e)

Parameters

e NotifyCollectionChangedEventArgs

PropagateCollectionChanges(object, NotifyCollectionChangedEventArgs)

Propagate a collection changed event

protected void PropagateCollectionChanges(object sender, NotifyCollectionChangedEventArgs e)

Parameters

sender object

The original sender

e NotifyCollectionChangedEventArgs

The event args

PropagateValueChanges(object, ValueChangedEventArgs)

Propagate a value changed event

protected void PropagateValueChanges(object sender, ValueChangedEventArgs e)

Parameters

sender object

The original sender

e ValueChangedEventArgs

The original event args

PropagateValueChanges(object, BubbledChangeEventArgs)

Propagates a bubbled change

protected void PropagateValueChanges(object sender, BubbledChangeEventArgs e)

Parameters

sender object

The original sender

e BubbledChangeEventArgs

The original event args

Remove(IModelElement)

Removes the first occurrence of a specific object from the ICollection<T>.

public abstract bool Remove(IModelElement item)

Parameters

item IModelElement

The object to remove from the ICollection<T>.

Returns

bool

true if item was successfully removed from the ICollection<T>; otherwise, false. This method also returns false if item is not found in the original ICollection<T>.

Exceptions

NotSupportedException

The ICollection<T> is read-only.

Events

CollectionChanged

Occurs when the collection changes.

public event NotifyCollectionChangedEventHandler CollectionChanged

Event Type

NotifyCollectionChangedEventHandler
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