builder.allRecordCountRelation(Relation.EQUAL_TO.toString());
            return builder.build();
        }
    }

    /**
     * Test search request parameters implementation.
     */
    static class TestSearchRequestParams extends SearchRequestParams {
        private final int startPosition;
        private final int pageSize;
        private final int offset;

will be particularly painful to naughty developers that import from this package! We changed a lot
to take advantage of sweet Kotlin features.

#### Credentials.basic()

The username and password parameters to `Credentials.basic()` are now non-null strings. In OkHttp
3.x, null would yield a username or password of "null".

#### HttpUrl.queryParameterValues()

import jcifs.internal.util.SMBUtil;

/**
 * SMB Direct Negotiate Response message.
 *
 * As per MS-SMBD 2.2.2 - SMB_DIRECT_NEGOTIATE_RESPONSE
 * This message is sent in response to negotiate SMB Direct protocol parameters.
 */
public class SmbDirectNegotiateResponse {

    // Protocol constants
    /** SMB Direct negotiate response message type */
    public static final int NEGOTIATE_RESPONSE = 0x02;

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrSSEEncryptedObject: {
		Code:           "InvalidRequest",
		Description:    "The object was stored using a form of Server Side Encryption. The correct parameters must be provided to retrieve the object.",
		HTTPStatusCode: http.StatusBadRequest,
	},

		KeysHelp:        help,
	}, nil
}

func newServerConfig() config.Config {
	return config.New()
}

// newSrvConfig - initialize a new server config, saves env parameters if
// found, otherwise use default parameters
func newSrvConfig(objAPI ObjectLayer) error {
	// Initialize server config.
	srvCfg := newServerConfig()

	// hold the mutex lock before a new config is assigned.

          <version>${maven-compiler-plugin.version}</version>
          <configuration>
            <source>1.8</source>
            <target>1.8</target>
            <encoding>UTF-8</encoding>
            <parameters>true</parameters>
            <compilerArgs combine.children="override">
              <!-- https://errorprone.info/docs/installation#maven -->
              <arg>-XDcompilePolicy=simple</arg>

{* ../../docs_src/pydantic_v1_in_v2/tutorial003_an_py310.py hl[2:3,6,12,21:22] *}

在上面的示例中，输入模型是 Pydantic v1 模型，输出模型（在 `response_model=ItemV2` 中定义）是 Pydantic v2 模型。

### Pydantic v1 参数 { #pydantic-v1-parameters }

如果你需要在 Pydantic v1 模型中使用 FastAPI 特有的参数工具，如 `Body`、`Query`、`Form` 等，在完成向 Pydantic v2 的迁移前，可以从 `fastapi.temp_pydantic_v1_params` 导入它们：

{* ../../docs_src/pydantic_v1_in_v2/tutorial004_an_py310.py hl[4,18] *}

        // Test commit on both
        callback1.commit();
        callback2.commit();
    }

    @Test
    public void test_store_with_null_parameters() {
        // Test handling of null parameters
        IndexUpdateCallback callback = new IndexUpdateCallback() {
            private boolean storeCalledWithNull = false;

            @Override

          }
        };
    LocalLoadingCache<Object, Object> cache = makeCache(createCacheBuilder(), loader);
    assertThat(cache.localCache.defaultLoader).isSameInstanceAs(loader);
  }

  // null parameters test

  public void testNullParameters() throws Exception {
    NullPointerTester tester = new NullPointerTester();
    CacheLoader<Object, Object> loader = identityLoader();

          }
        };
    LocalLoadingCache<Object, Object> cache = makeCache(createCacheBuilder(), loader);
    assertThat(cache.localCache.defaultLoader).isSameInstanceAs(loader);
  }

  // null parameters test

  public void testNullParameters() throws Exception {
    NullPointerTester tester = new NullPointerTester();
    CacheLoader<Object, Object> loader = identityLoader();