import org.codelibs.fess.unit.UnitFessTestCase;

public class DataStoreExceptionTest extends UnitFessTestCase {

    public void test_constructor_withMessage() {
        // Test with message only
        String message = "Data store error occurred";
        DataStoreException exception = new DataStoreException(message);

        assertNotNull(exception);
        assertEquals(message, exception.getMessage());
        assertNull(exception.getCause());

# etcd V3 Quickstart Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io)

etcd is a distributed key value store that provides a reliable way to store data across a cluster of machines.

## Get started

### 1. Prerequisites

- Docker 18.03 or above, refer here for [installation](https://docs.docker.com/install/).

### 2. Start etcd

     * @param create if true, creates a new crawling info regardless of existing records
     * @throws FessSystemException if unable to store the crawling session
     */
    public synchronized void store(final String sessionId, final boolean create) {
        CrawlingInfo crawlingInfo = create ? null : getCrawlingInfoService().getLast(sessionId);
        if (crawlingInfo == null) {

        } catch (final Exception e) {
            logger.warn("Failed to store crawling information.", e);
        }

        try {
            return crawler.doCrawl(options);
        } finally {
            try {
                crawlingInfoHelper.store(options.sessionId, false);
            } catch (final Exception e) {
                logger.warn("Failed to store crawling information.", e);
            }

  Read more about distributed MinIO [here](https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-deploy-minio-as-a-container.html).

### Explore Further

* [Overview of Docker Compose](https://docs.docker.com/compose/overview/)
* [MinIO Docker Quickstart Guide](https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-deploy-minio-as-a-container.html)

- [Use `aws-cli` with MinIO Server](https://docs.min.io/community/minio-object-store/integrations/aws-cli-with-minio.html)
- [Use `minio-go` SDK with MinIO Server](https://docs.min.io/community/minio-object-store/developers/go/minio-go.html)

 * <ul>
 *     <li>Specify a base directory for storing files.</li>
 *     <li>Generate file paths from URLs, replacing special characters.</li>
 *     <li>Handle duplicated file paths by appending a counter.</li>
 *     <li>Store the file path in the result data.</li>
 *     <li>Retrieve the stored file as a File object.</li>
 * </ul>
 *
 * <p>
 * The class uses several configurable properties to customize the file storage behavior,

     * Stores (inserts or updates) a related query in the database.
     * After storing, the related query helper is updated to refresh the cache.
     *
     * @param relatedQuery the RelatedQuery entity to store
     */
    public void store(final RelatedQuery relatedQuery) {

        relatedQueryBhv.insertOrUpdate(relatedQuery, op -> op.setRefreshPolicy(Constants.TRUE));
        ComponentUtil.getRelatedQueryHelper().update();
    }

   */
  @Override
  public Map<K, Collection<V>> asMap() {
    return super.asMap();
  }

  /**
   * Stores a key-value pair in the multimap.
   *
   * @param key key to store in the multimap
   * @param value value to store in the multimap
   * @return {@code true} if the method increased the size of the multimap, or {@code false} if the
   *     multimap already contained the key-value pair
   */

    }

    // Test overwriting existing data store
    public void test_overwriteExistingDataStore() {
        TestDataStore dataStore1 = new TestDataStore("Store1");
        TestDataStore dataStore2 = new TestDataStore("Store2");

        dataStoreFactory.add("store", dataStore1);
        assertSame(dataStore1, dataStoreFactory.getDataStore("store"));

        dataStoreFactory.add("store", dataStore2);