Rename action META_OCCUPANCY->META

[SimonWoolf]

ably/specification@35bbeb7

Technically a breaking change. We're not considering it such because Message.action was only introduced recently as part of the annotations/materialization work, which isn't yet part of a publicly released feature yet, and isn't added to our main documentation. So it's just very unlikely that anyone is relying on the action yet. Our inband occupancy events docs still all say to use the message name, which is not changing.

Summary by CodeRabbit

• Refactor
  • Renamed an enum constant from "META_OCCUPANCY" to "META" in the user-facing API.

[coderabbitai]

Walkthrough

The change involves renaming an enum constant in the MessageAction enum within the codebase. Specifically, the constant META_OCCUPANCY has been renamed to META, while its ordinal position and all other aspects of the enum remain unchanged. No other modifications or additions were made to the enum or related methods.

Changes

File Path	Change Summary
lib/src/main/java/io/ably/lib/types/MessageAction.java	Renamed enum constant META_OCCUPANCY to META.

Possibly related PRs

• [ECO-5188] MessageAction enum changes #1056: Modifies the MessageAction enum by removing and adding constants, adjusting ordinals, and updating the ordinal of META_OCCUPANCY, involving changes to the same enum as this PR.

Poem

A hop and a skip, a constant anew,
META_OCCUPANCY now simply META—how true!
Enum names trimmed, the code feels light,
A rabbit’s delight in names done right.
🐇✨

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Reviewing files that changed from the base of the PR and between aedfd9b and 2bc3510.

📒 Files selected for processing (1)

• lib/src/main/java/io/ably/lib/types/MessageAction.java (1 hunks)

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🔇 Additional comments (2)

lib/src/main/java/io/ably/lib/types/MessageAction.java (2)

7-7: Enum constant rename is appropriate

The change correctly updates the constant name from META_OCCUPANCY to the more concise META without altering its ordinal value or surrounding logic.

---

7-7:

Details

✅ Verification successful

Confirm no residual references to META_OCCUPANCY

Ensure no remaining code paths, JSON serializers/deserializers, test cases, or documentation still reference the old constant name. Run the following script to verify:

---

🏁 Script executed:

#!/bin/bash
# Search for leftover references to the old enum constant
rg -n "META_OCCUPANCY" .

Length of output: 24

---

No leftover references to META_OCCUPANCY found

A repository‑wide search for “META_OCCUPANCY” returned no results, confirming that all mentions of the old enum constant have been removed.

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[ttypic]

LGTM