ParticipantRoleExtensions

1. Documentation
2. API reference
3. Microsoft.Orleans.Transactions
4. ParticipantRoleExtensions

class

Namespace: Orleans.Transactions

NuGetSourceMarkdown

Provides operations for inspecting and selecting transaction participants by protocol role.

public static class ParticipantRoleExtensions

Methods

• IsManager(ParticipantId) Determines whether a participant can coordinate transaction commit.
• IsPriorityManager(ParticipantId) Determines whether a participant is preferred when selecting the transaction manager.
• IsResource(ParticipantId) Determines whether a participant stores transactional state.
• SelectManagers(IEnumerable<KeyValuePair<ParticipantId, AccessCounter>>) Selects participants which can coordinate transaction commit.
• SelectPriorityManagers(IEnumerable<ParticipantId>) Selects participants which are preferred when choosing the transaction manager.
• SelectResources(IEnumerable<KeyValuePair<ParticipantId, AccessCounter>>) Selects participants which store transactional state.
• SupportsRoles(ParticipantId, Role) Determines whether a participant supports at least one of the specified roles.