listDatabases()

The MilvusClient interface. This method lists all databases in the cluster.

R<ListDatabasesResponse> listDatabases();

Returns

This method catches all the exceptions and returns an R<ListDatabasesResponse> object.

• If the API fails on the server side, it returns the error code and message from the server.

• If the API fails by RPC exception, it returns R.Status.Unknown and error message of the exception.

• If the API succeeds, it returns a valid ListDatabasesResponse held by the R template.

Example

R<ListDatabasesResponse> response = client.listDatabases()
if (response.getStatus() != R.Status.Success.getCode()) {
    System.out.println(response.getMessage());
}