dotnet/orleans

Feature request: IActivationFilter

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#4,519 opened on Apr 27, 2018

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 (9 comments) (6 reactions) (1 assignee)C# (10,777 stars) (2,123 forks)batch import
hacktoberfesthelp wanted

Description

In obit you have this extension interface: https://github.com/orbit/orbit/blob/master/actors/core/src/main/java/cloud/orbit/actors/extensions/LifetimeExtension.java

I thing it would be great to introduce IActionFilter with a similar signature to IIncomingGrainCallFilter.

Use cases:

  1. Custom storage solutions
  2. Logging
  3. Exception handling
  4. Integration to Orleans Dashboard

Contributor guide

Tech stack
csharp
Domain
backend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Basic knowledge of OrleansUnderstanding of actor filters
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Review the existing LifetimeExtension interface in the Orleans repository at actors/core/src/main/java/cloud/orbit/actors/extensions/LifetimeExtension.java (note: it's Java, not C#, but similar concept). Examine the IIncomingGrainCallFilter interface to understand the pattern. Look at the Orleans source code for examples of filters, especially in src/Orleans.Core/Filters/. Since the issue is feature request, start by discussing design in the issue comments and then propose a PR implementing IActivationFilter with a similar signature.
Feature request: IActivationFilter · dotnet/orleans#4519 | Good First Issue