Class ConcurrentTypeMap

Represents thread-safe implementation of ITypeMap interface.

Inheritance

object

ConcurrentTypeMap

Implements

ITypeMap

IReadOnlyTypeMap

IEnumerable<object>

IEnumerable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: DotNext.Collections.Specialized

Assembly: DotNext.dll

Syntax

public class ConcurrentTypeMap : ITypeMap, IReadOnlyTypeMap, IEnumerable<object>, IEnumerable

Constructors

ConcurrentTypeMap()

Initializes a new empty set.

Declaration

public ConcurrentTypeMap()

ConcurrentTypeMap(int)

Initializes a new empty set.

Declaration

public ConcurrentTypeMap(int capacity)

Parameters

Type	Name	Description
int	capacity	The initial capacity of the map.

Exceptions

Type	Condition
ArgumentOutOfRangeException	capacity is less than zero.

Methods

AddOrUpdate<T>(T)

Adds a new value or updates existing one, atomically.

Declaration

public bool AddOrUpdate<T>(T value)

Parameters

Type	Name	Description
T	value	The value to be set.

Returns

Type	Description
bool	true if value is added; false if the existing value is updated with value.

Type Parameters

Name	Description
T	The type of the value.

Clear()

Removes all elements from this set.

Declaration

public void Clear()

Contains<T>()

Determines whether the set has the value of type T.

Declaration

public bool Contains<T>()

Returns

Type	Description
bool	true if this set has a value of type T; otherwise, false.

Type Parameters

Name	Description
T	The type of the value.

GetEnumerator()

Gets an enumerator over values in this map.

Declaration

public ConcurrentTypeMap.Enumerator GetEnumerator()

Returns

Type	Description
ConcurrentTypeMap.Enumerator	The enumerator over values in this map.

GetOrAdd<T>(T, out bool)

Attempts to add a new value or returns existing value, atomitcally.

Declaration

public T GetOrAdd<T>(T value, out bool added)

Parameters

Type	Name	Description
T	value	The value to be added.
bool	added	true if the value is added; false if the value is already exist.

Returns

Type	Description
T	The existing value; or value if added.

Type Parameters

Name	Description
T	The type of the value.

Remove<T>()

Attempts to remove the value of type T from this set.

Declaration

public bool Remove<T>()

Returns

Type	Description
bool	true if the element successfully removed; otherwise, false.

Type Parameters

Name	Description
T	The type which value should be removed.

Remove<T>(out T?)

Attempts to remove the value of type T from this set.

Declaration

public bool Remove<T>(out T? value)

Parameters

Type	Name	Description
T	value	Removed value.

Returns

Type	Description
bool	true if the element successfully removed; otherwise, false.

Type Parameters

Name	Description
T	The type which value should be removed.

Set<T>(T)

Adds or overwrites the value associated with type T.

Declaration

public void Set<T>(T value)

Parameters

Type	Name	Description
T	value	The value to set.

Type Parameters

Name	Description
T	The type of the value.

Set<T>(T, out T?)

Replaces the value associated with type T.

Declaration

public bool Set<T>(T newValue, out T? oldValue)

Parameters

Type	Name	Description
T	newValue	The value to set.
T	oldValue	The replaced value.

Returns

Type	Description
bool	true if value is replaced; false if a new value is added without replacement.

Type Parameters

Name	Description
T	The type of the value.

TryAdd<T>(T)

Attempts to add a new value to this set.

Declaration

public bool TryAdd<T>(T value)

Parameters

Type	Name	Description
T	value	The value to be added.

Returns

Type	Description
bool	true if the value is added; otherwise, false.

Type Parameters

Name	Description
T	The type of the value.

TryGetValue<T>(out T?)

Attempts to get the value of the specified type.

Declaration

public bool TryGetValue<T>(out T? value)

Parameters

Type	Name	Description
T	value	The value stored in the set.

Returns

Type	Description
bool	true if the value of type T exists in this set; otherwise, false.

Type Parameters

Name	Description
T	The type of the value.

Implements

ITypeMap

IReadOnlyTypeMap

IEnumerable<T>

IEnumerable

Extension Methods

BasicExtensions.As<T>(T)

BasicExtensions.GetUserData<T>(T)

BasicExtensions.IsBetween<T, TLowerBound, TUpperBound>(T, TLowerBound, TUpperBound)

BasicExtensions.IsOneOf<T>(T, ReadOnlySpan<T>)

ExpressionBuilder.Const<T>(T)

AsyncLockAcquisition.AcquireLockAsync<T>(T, CancellationToken)

AsyncLockAcquisition.AcquireLockAsync<T>(T, TimeSpan, CancellationToken)

AsyncLockAcquisition.AcquireReadLockAsync<T>(T, CancellationToken)

AsyncLockAcquisition.AcquireReadLockAsync<T>(T, TimeSpan, CancellationToken)

AsyncLockAcquisition.AcquireWriteLockAsync<T>(T, bool, CancellationToken)

AsyncLockAcquisition.AcquireWriteLockAsync<T>(T, bool, TimeSpan, CancellationToken)

AsyncLockAcquisition.AcquireWriteLockAsync<T>(T, CancellationToken)

AsyncLockAcquisition.AcquireWriteLockAsync<T>(T, TimeSpan, CancellationToken)

LockAcquisition.AcquireReadLock<T>(T)

LockAcquisition.AcquireReadLock<T>(T, TimeSpan)

LockAcquisition.AcquireUpgradeableReadLock<T>(T)

LockAcquisition.AcquireUpgradeableReadLock<T>(T, TimeSpan)

LockAcquisition.AcquireWriteLock<T>(T)

LockAcquisition.AcquireWriteLock<T>(T, TimeSpan)

Collection.Append<T>(IEnumerable<T>, params T[])

Collection.Copy<T>(IEnumerable<T>, int, MemoryAllocator<T>?)

Collection.ElementAt<T>(IEnumerable<T>, int, out T)

Collection.FirstOrNone<T>(IEnumerable<T>)

Collection.ForEachAsync<T>(IEnumerable<T>, Func<T, CancellationToken, ValueTask>, CancellationToken)

Collection.ForEach<T>(IEnumerable<T>, Action<T>)

Collection.LastOrNone<T>(IEnumerable<T>)

Collection.Prepend<T>(IEnumerable<T>, params T[])

Collection.SequenceHashCode<T>(IEnumerable<T>, bool)

Collection.SkipNulls<T>(IEnumerable<T?>)

Collection.ToAsyncEnumerable<T>(IEnumerable<T>)

Collection.ToString<T>(IEnumerable<T>, string, string)

Enumerator.GetAsyncEnumerator<T>(IEnumerable<T>, CancellationToken)