SuggestResponse response = suggester.suggest()
    .setQuery("sea")                    // user input
    .setSize(10)                        // max suggestions
    .execute()
    .getResponse();

// Process suggestions
response.getItems().forEach(item -> {
    System.out.println("Suggestion: " + item.getText()[0]);
    System.out.println("Score: " + item.getScore());
});
```

#### 4. Asynchronous Suggestions

```java

        suggester.refresh();

        final SuggestResponse response = suggester.suggest().setQuery("検索").setSuggestDetail(true).execute().getResponse();
        final List<SuggestItem> items = response.getItems();
        assertEquals(1, response.getNum());
        assertEquals("検索 エンジン", items.get(0).getText());
    }

    @Test
    public void test_indexFromSearchWordExclude() throws Exception {

            builderCall.callback(bulkBuilder);
        }

        final BulkResponse response = bulkBuilder.execute().actionGet(bulkTimeout);
        final BulkItemResponse[] itemResponses = response.getItems();
        if (itemResponses.length != entityList.size()) {
            throw new IllegalStateException("Invalid response size: " + itemResponses.length + " != " + entityList.size());
        }

                        });
                if (response.hasFailures()) {
                    if (logger.isDebugEnabled()) {
                        final BulkItemResponse[] items = response.getItems();
                        if (docList.size() == items.length) {
                            for (int i = 0; i < docList.size(); i++) {
                                final BulkItemResponse resp = items[i];

            builderCall.callback(bulkBuilder);
        }

        final BulkResponse response = bulkBuilder.execute().actionGet(bulkTimeout);
        final BulkItemResponse[] itemResponses = response.getItems();
        if (itemResponses.length != entityList.size()) {
            throw new IllegalStateException("Invalid response size: " + itemResponses.length + " != " + entityList.size());
        }

            builderCall.callback(bulkBuilder);
        }

        final BulkResponse response = bulkBuilder.execute().actionGet(bulkTimeout);
        final BulkItemResponse[] itemResponses = response.getItems();
        if (itemResponses.length != entityList.size()) {
            throw new IllegalStateException("Invalid response size: " + itemResponses.length + " != " + entityList.size());
        }

    protected String buildFailureMessage(final BulkResponse bulkResponse, final boolean ignoreAlreadyExists) {
        final StringBuilder sb = new StringBuilder(100);
        final BulkItemResponse[] responses = bulkResponse.getItems();
        for (int i = 0; i < responses.length; i++) {
            final BulkItemResponse response = responses[i];
            if (response.isFailed()) {
                if (ignoreAlreadyExists) {

        assertNotNull(defaultConfig.getMachineId(), "Machine ID should not be null");
    }

    @Test
    @DisplayName("Test network configuration getters")
    void testNetworkConfigurationGetters() {
        assertEquals(0, config.getLocalPort());
        assertEquals(SmbConstants.DEFAULT_CONN_TIMEOUT, config.getConnTimeout());

        assertEquals("Malformed PAC", exception.getMessage());
    }

    @Test
    @DisplayName("Test getters return expected values using mocks")
    void testGetters() throws Exception {
        // Use mocking to test getters without complex PAC data creation
        PacLogonInfo logonInfo = mock(PacLogonInfo.class);

        // Setup mock responses

    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 {