// For now, this is a placeholder that simulates monitoring

                    // In a real implementation, we would:
                    // 1. Send SMB2 Change Notify request
                    // 2. Wait for response
                    // 3. Process changes
                    // 4. Notify the lease manager

                    // Use adaptive polling interval based on activity

					return 0
				}
				return -1
			}) != 0 {
				t.Fatalf("Expected %v but got %v", test.wants, gots)
			}
			// verify the objects to be deleted
			close(workers[0])
			wg.Wait()
			if len(gotExpired) != len(test.wantExpired) {
				t.Fatalf("Expected expiry of %d objects but got %d", len(test.wantExpired), len(gotExpired))
			}

import org.dbflute.utflute.core.PlainTestCase;
import org.testcontainers.Testcontainers;
import org.testcontainers.containers.GenericContainer;
import org.testcontainers.containers.wait.strategy.HttpWaitStrategy;

import io.minio.MakeBucketArgs;
import io.minio.MinioClient;
import io.minio.PutObjectArgs;
import io.minio.SetObjectTagsArgs;

/**
 * @author shinsuke
 *
 */

                            }
                        } else {
                            resp.wait();
                            if (log.isTraceEnabled()) {
                                log.trace("Wait returned " + isDisconnected());
                            }
                            if (isDisconnected()) {

                        }
                    }

                    final long start = System.currentTimeMillis();
                    while (timeout > 0) {
                        response.wait(timeout);

                        /* JetDirect printer can respond to regular broadcast query
                         * with node status so we need to check to make sure that

		wg.Add(1)
		go func(user User, language Language) {
			err := db.Model(&user).Association("Languages").Append(&language)
			AssertEqual(t, err, nil)

			wg.Done()
		}(user, languages[i])
	}
	wg.Wait()

	var find User
	err = db.Preload(clause.Associations).Where("id = ?", user.ID).First(&find).Error
	AssertEqual(t, err, nil)
	AssertAssociationCount(t, find, "Languages", int64(count), "after concurrent append")
}

// Check crawling status
while (crawler.crawlerContext.getStatus() == CrawlerStatus.RUNNING) {
    Thread.sleep(1000);
    System.out.println("Crawling in progress...");
}

// Wait for completion
crawler.awaitTermination();
System.out.println("Crawling completed");
```

### Custom Content Extractor

```java
public class CustomExtractor extends AbstractExtractor {
    @Override

def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

<details markdown="1">
<summary>Or use <code>async def</code>...</summary>

If your code uses `async` / `await`, use `async def`:

```Python hl_lines="9  14"
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
async def read_root():
    return {"Hello": "World"}

                        }
                    }
                    results[index] = true; // Mark as successful
                });
                threads[i].start();
            }

            // Wait for all threads to complete
            for (Thread thread : threads) {
                thread.join();
            }
        }

        // Then
        for (int i = 0; i < threadCount; i++) {

これにはクラウドストレージとの連携や映像処理など、多くのライブラリが含まれています。

{* ../../docs_src/custom_response/tutorial008.py hl[2,10:12,14] *}

/// tip | 豆知識

ここでは `async` や `await` をサポートしていない標準の `open()` を使っているので、通常の `def` でpath operationを宣言していることに注意してください。

///

### `FileResponse`

レスポンスとしてファイルを非同期的にストリームします。

他のレスポンスタイプとは異なる引数のセットを受け取りインスタンス化します。