> ## Documentation Index
> Fetch the complete documentation index at: https://cantonfoundation-update-ref-tables.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# TopologyTransactionOuterClass.TopologyEvent.EventCase

> Generated object reference page for TopologyTransactionOuterClass.TopologyEvent.EventCase from local Javadoc snapshots.

## TopologyTransactionOuterClass.TopologyEvent.EventCase

Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html)

**Signature**

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
public static enum TopologyTransactionOuterClass.TopologyEvent.EventCase extends Enum<TopologyTransactionOuterClass.TopologyEvent.EventCase> implements com.google.protobuf.Internal.EnumLite
```

**Members**

| Docs                                                                                                                                                                               | Member                                 | Introduced | Deprecated | Removed |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------- | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#EVENT_NOT_SET)                        | `EVENT_NOT_SET`                        | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#PARTICIPANT_AUTHORIZATION_ADDED)      | `PARTICIPANT_AUTHORIZATION_ADDED`      | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#PARTICIPANT_AUTHORIZATION_CHANGED)    | `PARTICIPANT_AUTHORIZATION_CHANGED`    | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#PARTICIPANT_AUTHORIZATION_ONBOARDING) | `PARTICIPANT_AUTHORIZATION_ONBOARDING` | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#PARTICIPANT_AUTHORIZATION_REVOKED)    | `PARTICIPANT_AUTHORIZATION_REVOKED`    | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#forNumber%28int%29)                   | `forNumber(int)`                       | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#getNumber%28%29)                      | `getNumber()`                          | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#valueOf%28java.lang.String%29)        | `valueOf(String)`                      | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#valueOf%28int%29)                     | `valueOf(int)`                         | `3.5.6`    | `3.5.6`    | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/TopologyTransactionOuterClass.TopologyEvent.EventCase.html#values%28%29)                         | `values()`                             | `3.5.6`    | -          | -       |