///

## Anotaciones de tipos con metadata { #type-hints-with-metadata-annotations }

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.rdma;

/**
 * RDMA channel information for SMB Direct operations.
 *
 * This class encapsulates RDMA channel metadata including remote memory keys,
 * addresses, and lengths for direct memory access operations.
 */
public class RdmaChannelInfo {

    private final Smb2RdmaTransform transform;

    /**

/**
 * SMB1 Trans2 Set File Information response implementation.
 * Handles server responses to Trans2 set file information requests, used for
 * modifying file attributes, timestamps, and other file metadata in SMB1 protocol.
 *
 * @author mbechler
 */
public class Trans2SetFileInformationResponse extends SmbComTransactionResponse {

    /**

 *
 * This class provides constants and utility methods for managing directory lease states
 * in SMB2/SMB3 protocol implementations. Directory leases enable clients to cache
 * directory metadata and reduce network round-trips for directory operations.
 */
public class DirectoryLeaseState {

    /**
     * Private constructor to prevent instantiation of this utility class
     */

import org.codelibs.core.beans.impl.BeanDescImpl;
import org.codelibs.core.misc.DisposableUtil;

/**
 * This class generates {@link BeanDesc}.
 * <p>
 * It returns a {@link BeanDesc} that handles the metadata of the specified JavaBeans.
 * </p>
 *
 * <pre>
 * BeanDesc beanDesc = BeanDescFactory.getBeanDesc(Foo.class);
 * </pre>
 * <p>

          <role-hint>default</role-hint>
          <field-name>resolutionErrorHandler</field-name>
        </requirement>
        <requirement>
          <role>org.apache.maven.artifact.metadata.ArtifactMetadataSource</role>
          <role-hint>test</role-hint>
          <field-name>source</field-name>
        </requirement>
        <requirement>
          <role>org.codehaus.plexus.PlexusContainer</role>

sqlite_file_name = "database.db"
sqlite_url = f"sqlite:///{sqlite_file_name}"

connect_args = {"check_same_thread": False}
engine = create_engine(sqlite_url, connect_args=connect_args)


def create_db_and_tables():
    SQLModel.metadata.create_all(engine)


def get_session():
    with Session(engine) as session:
        yield session


app = FastAPI()


@app.on_event("startup")
def on_startup():
    create_db_and_tables()

 */
package org.codelibs.fess.util;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Map;

/**
 * A specialized ArrayList for storing document data with additional metadata.
 * This class extends ArrayList to hold document maps while tracking content size
 * and processing time metrics. It's used throughout the Fess search system to
 * manage collections of search results and crawled documents.
 *

import jakarta.validation.constraints.Size;

/**
 * Form class for editing crawling information in the admin interface.
 * This form handles the editing of crawling session data, which tracks
 * the status and metadata of web crawling operations.
 *
 */
public class EditForm {

    /**
     * Creates a new EditForm instance.
     */
    public EditForm() {
        // Default constructor
    }

    /**

# 查詢參數模型

如果你有一組具有相關性的**查詢參數**，你可以建立一個 **Pydantic 模型**來聲明它們。

這將允許你在**多個地方**去**重複使用模型**，並且一次性為所有參數聲明驗證和元資料 (metadata)。😎

/// note

FastAPI 從 `0.115.0` 版本開始支援這個特性。🤓

///

## 使用 Pydantic 模型的查詢參數

在一個 **Pydantic 模型**中聲明你需要的**查詢參數**，然後將參數聲明為 `Query`：

{* ../../docs_src/query_param_models/tutorial001_an_py310.py hl[9:13,17] *}

**FastAPI** 將會從請求的**查詢參數**中**提取**出**每個欄位**的資料，並將其提供給你定義的 Pydantic 模型。

## 查看文件