public String getAvailableBackend()

in src/main/java/org/apache/doris/kafka/connector/utils/BackendUtils.java [46:56]

• 11 lines of code
• 3 McCabe index (conditional complexity)

    public String getAvailableBackend() {
        long tmp = pos + backends.size();
        while (pos < tmp) {
            BackendV2.BackendRowV2 backend = backends.get((int) (pos++ % backends.size()));
            String res = backend.toBackendString();
            if (tryHttpConnection(res)) {
                return res;
            }
        }
        throw new DorisException("no available backend.");
    }