QuantConnect.Lean.Engine.DataFeeds.PendingRemovalsManager Class Reference

Helper class used to managed pending security removals UniverseSelection More...

Classes
class	RemovedMember
	Helper class used to report removed universe members More...

Public Member Functions
	PendingRemovalsManager (IOrderProvider orderProvider)
	Create a new instance More...
List< RemovedMember >	TryRemoveMember (Security member, Universe universe)
	Will determine if the Security can be removed. If it can be removed will add it to PendingRemovals More...
List< RemovedMember >	CheckPendingRemovals (HashSet< Symbol > selectedSymbols, Universe currentUniverse)
	Will check pending security removals More...

Public Attributes
IReadOnlyDictionary< Universe, List< Security > >	PendingRemovals => _pendingRemovals
	Current pending removals More...

Detailed Description

Helper class used to managed pending security removals UniverseSelection

Definition at line 27 of file PendingRemovalsManager.cs.

Constructor & Destructor Documentation

PendingRemovalsManager()

QuantConnect.Lean.Engine.DataFeeds.PendingRemovalsManager.PendingRemovalsManager

(

IOrderProvider

orderProvider

)

Create a new instance

Parameters

orderProvider

The order provider used to determine if it is safe to remove a security

Definition at line 41 of file PendingRemovalsManager.cs.

Member Function Documentation

TryRemoveMember()

List<RemovedMember> QuantConnect.Lean.Engine.DataFeeds.PendingRemovalsManager.TryRemoveMember	(	Security	member,
		Universe	universe
	)

Will determine if the Security can be removed. If it can be removed will add it to PendingRemovals

Parameters

member	The security to remove
universe	The universe which the security is a member of

Returns

The member to remove

Definition at line 85 of file PendingRemovalsManager.cs.

CheckPendingRemovals()

List<RemovedMember> QuantConnect.Lean.Engine.DataFeeds.PendingRemovalsManager.CheckPendingRemovals	(	HashSet< Symbol >	selectedSymbols,
		Universe	currentUniverse
	)

Will check pending security removals

Parameters

selectedSymbols	Currently selected symbols
currentUniverse	Current universe

Returns

The members to be removed

Definition at line 113 of file PendingRemovalsManager.cs.

Member Data Documentation

PendingRemovals

IReadOnlyDictionary<Universe, List<Security> > QuantConnect.Lean.Engine.DataFeeds.PendingRemovalsManager.PendingRemovals => _pendingRemovals

Current pending removals

Definition at line 35 of file PendingRemovalsManager.cs.

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The documentation for this class was generated from the following file:

• Engine/DataFeeds/PendingRemovalsManager.cs