C# Класс Disruptor.SequenceGroup

A Sequence group that can dynamically have Sequences added and removed while being thread safe. The SequenceGroup.Value get and set methods are lock free and can be concurrently called with the SequenceGroup.Add and SequenceGroup.Remove.

Наследование: ISequence

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Открытые методы

Метод	Описание
Add ( ISequence sequence ) : void	Add a Sequence into this aggregate. This should only be used during initialisation. Use SequenceGroup.AddWhileRunning.
AddAndGet ( long value ) : long
AddWhileRunning ( ICursored cursored, Sequence sequence ) : void	Adds a sequence to the sequence group after threads have started to publish to the Disruptor.It will set the sequences to cursor value of the ringBuffer just after adding them. This should prevent any nasty rewind/wrapping effects.
CompareAndSet ( long expectedSequence, long nextSequence ) : bool
IncrementAndGet ( ) : long
Remove ( ISequence sequence ) : bool	Remove the first occurrence of the Sequence from this aggregate.
SetValue ( long value ) : void	Set all Sequences in the group to a given value.
SetValueVolatile ( long value ) : void	Performs a volatile write of this sequence. The intent is a Store/Store barrier between this write and any previous write and a Store/Load barrier between this write and any subsequent volatile read.

Описание методов

Add() публичный Метод

Add a Sequence into this aggregate. This should only be used during initialisation. Use SequenceGroup.AddWhileRunning.

public Add ( ISequence sequence ) : void
sequence	ISequence	sequence to be added to the aggregate.
Результат	void

AddAndGet() публичный Метод

public AddAndGet ( long value ) : long
value	long
Результат	long

AddWhileRunning() публичный Метод

Adds a sequence to the sequence group after threads have started to publish to the Disruptor.It will set the sequences to cursor value of the ringBuffer just after adding them. This should prevent any nasty rewind/wrapping effects.

public AddWhileRunning ( ICursored cursored, Sequence sequence ) : void
cursored	ICursored	The data structure that the owner of this sequence group will be pulling it's events from
sequence	Sequence	The sequence to add
Результат	void

CompareAndSet() публичный Метод

public CompareAndSet ( long expectedSequence, long nextSequence ) : bool
expectedSequence	long
nextSequence	long
Результат	bool

IncrementAndGet() публичный Метод

public IncrementAndGet ( ) : long
Результат	long

Remove() публичный Метод

Remove the first occurrence of the Sequence from this aggregate.

public Remove ( ISequence sequence ) : bool
sequence	ISequence	sequence to be removed from this aggregate.
Результат	bool

SetValue() публичный Метод

Set all Sequences in the group to a given value.

public SetValue ( long value ) : void
value	long	value to set the group of sequences to.
Результат	void

SetValueVolatile() публичный Метод

Performs a volatile write of this sequence. The intent is a Store/Store barrier between this write and any previous write and a Store/Load barrier between this write and any subsequent volatile read.

public SetValueVolatile ( long value ) : void
value	long
Результат	void