objectbox / objectbox/objectbox-java

Support observing changed entities only

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#710 5 comments 1 reaction 0 assignees View on GitHub

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enhancement
Dominant language
Java
Stars
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Forks
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PR merge metrics
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Description

Edit: instead of returning all results, only return changes (e.g. newly inserted, or updated entities).

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue does not name files, tests, or an entry point. Start by locating the entity-observation API and its existing change-notification behavior, then determine how inserted and updated entities should be distinguished from unchanged results. Done means the API returns only changed entities with tests covering the requested cases.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
database
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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