Class HashDictionaryInt<TKey, TValue>

A dictionary which uses hashes generated from the key to store items in a backing dictionary. We may look at generating long hashes eventually if there are many collisions detected.

Inheritance

object

HashDictionaryInt<TKey, TValue>

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: Sdl.Core.Bcm.BcmModel.Collections

Assembly: Sdl.Core.Bcm.BcmModel.dll

Syntax

public class HashDictionaryInt<TKey, TValue>

Type Parameters

Name	Description
TKey	Item from which key will be derived. At the moment, GetHashCode is called on the key to use as actual key in backing Dictionary
TValue	value for given key being stored in dictionary

Constructors

HashDictionaryInt()

Initializes a new instance of the HashDictionaryInt<TKey, TValue> class.

Declaration

public HashDictionaryInt()

Fields

_backingDictionary

The backing dictionary.

Declaration

public Dictionary<int, List<KeyValuePair<TKey, TValue>>> _backingDictionary

Field Value

Type	Description
Dictionary<int, List<KeyValuePair<TKey, TValue>>>

Properties

this[TKey]

Gets the TKey with the specified key.

Declaration

public TValue this[TKey key] { get; }

Parameters

Type	Name	Description
TKey	key	The key.

Property Value

Type	Description
TValue	The TValue.

Exceptions

Type	Condition
InvalidOperationException	Multiple matches found in collection or Key not found in collection

Methods

Add(TKey, TValue)

Adds the specified key.

Declaration

public void Add(TKey key, TValue value)

Parameters

Type	Name	Description
TKey	key	The key.
TValue	value	The value.

Exceptions

Type	Condition
InvalidOperationException	Item with same key already exists in collection

Clear()

Removes all keys and values from this instance.

Declaration

public void Clear()

ContainsKey(TKey)

Determines whether the collection contains the specified key.

Declaration

public bool ContainsKey(TKey key)

Parameters

Type	Name	Description
TKey	key	The key.

Returns

Type	Description
bool	true if the collection contains the specified key; otherwise, false.

Exceptions

Type	Condition
InvalidOperationException	Multiple matches found in collection

GetHashCodeInternal(TKey)

Gets the internal hash code used in the backing dictionary.

Declaration

protected virtual int GetHashCodeInternal(TKey key)

Parameters

Type	Name	Description
TKey	key	The key.

Returns

Type	Description
int

Remove(TKey)

Removes the specified key.

Declaration

public bool Remove(TKey key)

Parameters

Type	Name	Description
TKey	key	The key.

Returns

Type	Description
bool

Exceptions

Type	Condition
InvalidOperationException	Multiple matches found in collection

TryGetValue(TKey, out TValue)

Tries to get a value by key.

Declaration

public bool TryGetValue(TKey key, out TValue value)

Parameters

Type	Name	Description
TKey	key	The key.
TValue	value	The value.

Returns

Type	Description
bool