// Handle operation failure appropriately
                    notifyOperationFailure(op, e);
                }
            }
        }
    }

    private void notifyOperationFailure(CommonServerMessageBlock op, Exception error) {
        // This would need to be implemented based on how the SMB operations
        // handle asynchronous failures in the actual transport implementation

import org.opensearch.search.fetch.subphase.highlight.HighlightField;

/**
 * Default implementation of RankFusionSearcher that performs standard OpenSearch queries.
 * This searcher handles query execution, response processing, and document highlighting.
 */
public class DefaultSearcher extends RankFusionSearcher {

    /** Logger for this class. */

import jakarta.validation.constraints.Max;
import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.Size;

/**
 * Form class for editing general system settings in the admin interface.
 * This form handles global configuration settings that affect the entire Fess system,
 * including crawling behavior, authentication, logging, and various system parameters.
 *
 */
public class EditForm {

    /**

import org.codelibs.fess.util.ComponentUtil;

/**
 * Pager for related content management that provides pagination functionality
 * for displaying related content items in the admin interface.
 * This class handles pagination state including current page number, page size,
 * total record count, and navigation controls.
 */
public class RelatedContentPager implements Serializable {

    /**
     * Default constructor.
     */

/**
 * The HankakuKanaToZenkakuKana class implements the Normalizer interface to convert
 * half-width Katakana characters (Hankaku Kana) to full-width Katakana characters (Zenkaku Kana).
 * It also handles the conversion of voiced and semi-voiced sound marks.
 *
 * <p>This class provides the following functionalities:</p>
 * <ul>
 *   <li>Normalization of a string containing Hankaku Kana to Zenkaku Kana.</li>

            item + " must not be Object#equals to its Object#toString representation",
            !item.equals(item.toString()));
      }
    }
  }

  /**
   * Class used to test whether equals() correctly handles an instance of an incompatible class.
   * Since it is a private inner class, the invoker can never pass in an instance to the tester
   */
  private enum NotAnInstance {
    EQUAL_TO_NOTHING;
  }

    //                                                                               Hook
    //                                                                              ======
    /**
     * Handles the prologue phase of action execution.
     * <p>
     * This method catches UserRoleLoginException and redirects to the
     * appropriate action class.
     * </p>
     *

        } catch (final CIFSException ex) {
            throw new ServletException("Failed to initialize CIFS context", ex);
        }
    }

    /**
     * Handles file download requests for SMB files.
     * @param req the HTTP servlet request
     * @param resp the HTTP servlet response
     * @param file the SMB file to download
     * @throws IOException if an I/O error occurs

import org.dbflute.optional.OptionalEntity;

import jakarta.annotation.Resource;

/**
 * Service class for managing character mapping operations.
 * <p>
 * This service handles character mapping management including CRUD operations
 * and list retrieval. Character mappings are used for text normalization
 * and character substitution during document processing and search operations.
 * </p>
 */

import org.dbflute.optional.OptionalThing;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.JsonResponse;
import org.lastaflute.web.response.StreamResponse;

/**
 * Handles API requests for storage management in the Fess application.
 * Provides endpoints for listing, downloading, deleting, and uploading files.
 */
public class ApiAdminStorageAction extends FessApiAdminAction {