IndexCollection<T> Class

Represents a collection of indexes attached to an indexed collection.

Inheritance

object

ScannerCollection<T>

IndexCollection<T>

Implements

IDictionary<LambdaExpression, Index<T>>

ICollection<KeyValuePair<LambdaExpression, Index<T>>>

IEnumerable<KeyValuePair<LambdaExpression, Index<T>>>

ICollection<IIndexScanner<T>>

IEnumerable<IIndexScanner<T>>

IEnumerable

Namespace: C1.LiveLinq.Indexing

Assembly: C1.LiveLinq.4.8.dll

Syntax

public class IndexCollection<T> : ScannerCollection<T>, IDictionary<LambdaExpression, Index<T>>, ICollection<KeyValuePair<LambdaExpression, Index<T>>>, IEnumerable<KeyValuePair<LambdaExpression, Index<T>>>, ICollection<IIndexScanner<T>>, IEnumerable<IIndexScanner<T>>, IEnumerable

Public Class IndexCollection(Of T)
    Inherits ScannerCollection(Of T)
    Implements IDictionary(Of LambdaExpression, Index(Of T)), ICollection(Of KeyValuePair(Of LambdaExpression, Index(Of T))), IEnumerable(Of KeyValuePair(Of LambdaExpression, Index(Of T))), ICollection(Of IIndexScanner(Of T)), IEnumerable(Of IIndexScanner(Of T)), IEnumerable

Type Parameters

Name	Description
T	The type of the elements of the indexed collection.

Remarks

Any indexed collection (implementing the IIndexedSource<T> interface) has a collection of indexes attached to it.

Constructors

Name	Description
IndexCollection(IObservableSource<T>)	Initializes a new instance of the IndexCollection<T> class.

Properties

Name	Description
Count	Gets the number of indexes in the collection.
this[LambdaExpression]	Gets the index with the specified key selector.

Methods

Name	Description
Add<TKey>(Expression<Func<T, TKey>>)	Creates a new index and adds it to the collection of indexes.
Add<TKey>(Expression<Func<T, TKey>>, bool)	Creates a new index and adds it to the collection of indexes.
Clear()	Clears the collection of all indexes. All indexes are detached from the indexed collection and destroyed.
Find(LambdaExpression)	Finds an index in the collection by its key selector.
Find<TKey>(Expression<Func<T, TKey>>)	Finds an index in the collection by its key selector.
GetEnumerator()	Returns an enumerator that iterates through the IndexCollection<T>.
Remove(Index<T>)	Removes an index from the collection.
Remove(LambdaExpression)	Removes an index from the collection.

Extension Methods

Hints.Indexed<T>(T)

Hints.Indexed<T>(T, IndexingHintAction)