}

func (stmt *Stmt) Close() error {
	<-stmt.prepared

	if stmt.Stmt != nil {
		return stmt.Stmt.Close()
	}
	return nil
}

// Store defines an interface for managing the caching operations of SQL statements (Stmt).
// This interface provides methods for creating new statements, retrieving all cache keys,
// getting cached statements, setting cached statements, and deleting cached statements.
type Store interface {

import java.util.concurrent.CopyOnWriteArraySet;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;
import org.junit.Ignore;

/**
 * A generic JUnit test which tests {@code listIterator} operations on a list. Can't be invoked
 * directly; please see {@link com.google.common.collect.testing.ListTestSuiteBuilder}.
 *
 * @author Chris Povirk
 * @author Kevin Bourrillion
 */
@GwtCompatible

import jcifs.internal.smb2.rdma.RdmaProvider;

/**
 * DiSNI RDMA provider for InfiniBand/RoCE networks.
 *
 * This provider uses the DiSNI (Direct Storage and Networking Interface)
 * library to provide high-performance RDMA operations over InfiniBand
 * and RoCE (RDMA over Converged Ethernet) networks.
 */
public class DisniRdmaProvider implements RdmaProvider {

    /**
     * Creates a new DiSNI RDMA provider instance
     */

read_items["/items/"]
read_users["/users/"]

common_parameters --> read_items
common_parameters --> read_users
```

De esta manera escribes código compartido una vez y **FastAPI** se encarga de llamarlo para tus *path operations*.

/// check | Revisa

Nota que no tienes que crear una clase especial y pasarla en algún lugar a **FastAPI** para "registrarla" o algo similar.

Solo la pasas a `Depends` y **FastAPI** sabe cómo hacer el resto.

            // Some operations might succeed before key wipe, some might fail after
            // At minimum, we expect some activity (not all operations should be no-ops)
            int totalOperations = successCount.get() + failureCount.get();
            assertTrue(totalOperations > 0, "Some signing/verification operations should have been attempted");
        }

        @Test

import org.slf4j.LoggerFactory;

import jcifs.Configuration;
import jcifs.RuntimeCIFSException;

/**
 * Utility class for string manipulation and conversion operations in the jCIFS library.
 * Provides methods for encoding, decoding, and manipulating strings in SMB operations.
 *
 * @author mbechler
 */
public final class Strings {

    private static final Logger log = LoggerFactory.getLogger(Strings.class);

/**
 * Service class for managing request headers used in web crawling configurations.
 * This service provides CRUD operations for request headers that are applied
 * during web crawling to configure HTTP request behavior.
 *
 */
public class RequestHeaderService {

    /**
     * Behavior for request header database operations.
     */
    @Resource
    protected RequestHeaderBhv requestHeaderBhv;

    /**

        protected Writer writer;

        /** The mapping item being updated, or null for read-only operations. */
        protected CharMappingItem item;

        /**
         * Constructs a new MappingUpdater for handling file updates.
         *
         * @param newItem the character mapping item to update, or null for read-only operations
         */
        protected MappingUpdater(final CharMappingItem newItem) {
            try {

### Top-level application { #top-level-application }

First, create the main, top-level, **FastAPI** application, and its *path operations*:

{* ../../docs_src/sub_applications/tutorial001.py hl[3, 6:8] *}

### Sub-application { #sub-application }

Then, create your sub-application, and its *path operations*.

This sub-application is just another standard FastAPI application, but this is the one that will be "mounted":

///

## Una aplicación con webhooks

Cuando creas una aplicación de **FastAPI**, hay un atributo `webhooks` que puedes usar para definir *webhooks*, de la misma manera que definirías *path operations*, por ejemplo con `@app.webhooks.post()`.

{* ../../docs_src/openapi_webhooks/tutorial001.py hl[9:13,36:53] *}

Los webhooks que defines terminarán en el esquema de **OpenAPI** y en la interfaz automática de **documentación**.