import org.opensearch.search.SearchHits;
import org.opensearch.search.sort.SortBuilder;

import com.google.common.hash.HashFunction;
import com.google.common.hash.Hashing;

import jakarta.annotation.Resource;

/**
 * Abstract base class for crawler services that interact with OpenSearch.
 *
 * @author shinsuke
 *
 */
public abstract class AbstractCrawlerService {
    /**

    a `Content-Length`.
 *  Fix: Don't crash if the thread is interrupted while reading the public
    suffix database.
 *  Fix: Use relative resource path when loading the public suffix database.
    Loading the resource using a path relative to the class prevents conflicts
    when the OkHttp classes are relocated (shaded) by allowing multiple private
    copies of the database.

* **セキュアなパスワード** ハッシュ化 (デフォルトで)。
* **JWTトークン** 認証。
* **SQLAlchemy** モデル (Flask用の拡張と独立しているので、Celeryワーカーと直接的に併用できます)。
* 基本的なユーザーモデル (任意の修正や削除が可能)。
* **Alembic** マイグレーション。
* **CORS** (Cross Origin Resource Sharing (オリジン間リソース共有))。
* **Celery** ワーカー。バックエンドの残りの部分からモデルとコードを選択的にインポートし、使用可能。
* Dockerと統合された**Pytest**ベースのRESTバックエンドテスト。データベースに依存せずに、全てのAPIをテスト可能。Docker上で動作するので、毎回ゼロから新たなデータストアを構築可能。(ElasticSearch、MongoDB、CouchDBなどを使用して、APIの動作をテスト可能)

            }
            if (response.received && response.resultCode == 0) {

                /*
                 * For name queries resolved by different sources (e.g. WINS,
                 * BCAST, Node Status) we need to augment the hashcode generated
                 * for the addresses hostname or failed lookups for one type will

        // Verify
        assertEquals("serializeRule", deserializedRule.getRuleId());
        assertNotNull(deserializedRule.getResponseProcessor());

        // Note: crawlerContainer is transient (marked with @Resource)
        // so it won't be serialized
        assertNull(deserializedRule.crawlerContainer);
    }

    /**
     * Test with null CrawlerContainer
     */
    public void test_nullCrawlerContainer() {

            this.effective_only = (byte) _src.dec_ndr_small();

        }
    }

    /**
     * LSA object attributes.
     */
    /**
     * LSA object attributes for policy and resource access.
     */
    public static class LsarObjectAttributes extends NdrObject {

        /**
         * Default constructor for LsarObjectAttributes.
         */
        public LsarObjectAttributes() {

            if (wasEmpty) {
              notifyAll()
            }
          }
        }
      }

      // Update the connection flow control, as this is a shared resource.
      // Even if our stream doesn't need more data, others might.
      // But delay updating the stream flow control until that stream has been
      // consumed
      updateConnectionFlowControl(byteCount)

            throw new TransferFailedException("Authorization failed: " + e.getMessage(), e);
        } catch (ResourceDoesNotExistException e) {
            throw new TransferFailedException("Resource to deploy not found: " + e.getMessage(), e);
        } catch (IOException e) {
            throw new TransferFailedException("Error creating temporary file for deployment: " + e.getMessage(), e);
        } finally {

    val afterRemoveFileContents = if (windows) "a" else null

    set("k1", "a", "a")
    cache["k1"]!!.use { snapshot1 ->
      cache.remove("k1")

      // On Windows files still exist with open with 2 open sources.
      assertThat(readFileOrNull(getCleanFile("k1", 0))).isEqualTo(afterRemoveFileContents)
      assertThat(readFileOrNull(getDirtyFile("k1", 0))).isNull()

          which You Share the Licensed Material. For example, it may be
          reasonable to satisfy the conditions by providing a URI or
          hyperlink to a resource that includes the required
          information.

       3. If requested by the Licensor, You must remove any of the
          information required by Section 3(a)(1)(A) to the extent
          reasonably practicable.