private String serverAddress;
    private int flags;
    
    // Getters and setters...
}

class WitnessRegisterResponse {
    private String registrationId;
    private int returnCode;
    
    public boolean isSuccess() { return returnCode == 0; }
    public String getError() { return "Error code: " + returnCode; }
    // Getters and setters...
}

class WitnessUnregisterRequest {

as an intermediate step.

#### Vars and Vals

Java doesn’t have language support for properties so developers make do with getters and setters.
Kotlin does have properties and we take advantage of them in OkHttp.

 * **Address**: certificatePinner, connectionSpecs, dns, hostnameVerifier, protocols, proxy,

        // This method should always return 0 as the request doesn't read responses
        assertEquals(0, bytesRead);
    }

    @Test
    @DisplayName("Test complete flow with all setters")
    void testCompleteFlow() {
        request = new Smb2SetInfoRequest(mockConfig);

        // Set all fields
        byte[] newFileId = new byte[16];
        for (int i = 0; i < 16; i++) {

        assertEquals(Integer.MIN_VALUE, searchRenderData.getCurrentPageNumber());
    }

    public void test_nullSafety() {
        // Ensure all getters return appropriate values when setters haven't been called
        SearchRenderData freshData = new SearchRenderData();

        // These should return null
        assertNull(freshData.getDocumentItems());

                    "Setting file times should not throw exception");
            verify(mockResource).setFileTimes(createTime, lastModified, lastAccess);
        }

        @Test
        @DisplayName("individual time setters should work correctly")
        void testIndividualTimeSetters() throws CIFSException {
            // Given
            long testTime = System.currentTimeMillis();

            // When/Then

        // This method should always return 0 as the request doesn't read responses
        assertEquals(0, bytesRead);
    }

    @Test
    @DisplayName("Test complete flow with all setters")
    void testCompleteFlow() {
        request = new Smb2QueryInfoRequest(mockConfig);

        // Set all fields
        byte[] newFileId = new byte[16];
        for (int i = 0; i < 16; i++) {

        final Map<String, Object> result = indexUpdater.ingest(accessResult, doc);

        assertSame(doc, result);
    }

    // Test setters and getters
    public void test_gettersAndSetters() {
        // Test sessionIdList
        final List<String> sessionIdList = Arrays.asList("session1", "session2");
        indexUpdater.setSessionIdList(sessionIdList);

        assertEquals(500L, qrList.getQueryTime());
        assertTrue(qrList.isPartialResults());
        assertEquals(facetResponse, qrList.getFacetResponse());

        // Test setters
        qrList.setSearchQuery("test query");
        assertEquals("test query", qrList.getSearchQuery());

        qrList.setExecTime(1000L);
        assertEquals(1000L, qrList.getExecTime());
    }

    exception the callback is now notified that the call was canceled. The exception is still sent
    to the uncaught exception handler for reporting and recovery.

 *  Fix: Un-deprecate `MockResponse.setHeaders()` and other setters. These were deprecated in OkHttp
    4.0 but that broke method chaining for Java callers.

 *  Fix: Don't crash on HTTP/2 HEAD requests when the `Content-Length` header is present but is not

  }

  // setFuture and cancel() interact in more complicated ways than the other setters.
  public void testSetFutureCancelBash() {
    if (isWindows()) {
      return; // TODO: b/136041958 - Running very slowly on Windows CI.
    }
    int size = 50;
    CyclicBarrier barrier =
        new CyclicBarrier(
            2 // for the setter threads
                + size // for the listeners