* It depends on the `query_extractor`, and assigns the value returned by it to the parameter `q`.
* It also declares an optional `last_query` cookie, as a `str`.
    * If the user didn't provide any query `q`, we use the last query used, which we saved to a cookie before.

## Use the dependency { #use-the-dependency }

Then we can use the dependency with:

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[23] *}

    // ===================================================================================
    //                                                                               Query
    //                                                                               =====
    public BsUserInfoCQ query() {
        assertQueryPurpose();
        return doGetConditionQuery();
    }

    protected BsUserInfoCQ doGetConditionQuery() {

    // ===================================================================================
    //                                                                               Query
    //                                                                               =====
    public BsGroupCQ query() {
        assertQueryPurpose();
        return doGetConditionQuery();
    }

    protected BsGroupCQ doGetConditionQuery() {

import jcifs.smb.FileEntry;

/**
 * SMB2 Query Directory response message. This response contains directory listing
 * information with file entries and their attributes.
 *
 * @author mbechler
 *
 */
public class Smb2QueryDirectoryResponse extends ServerMessageBlock2Response {

    /**
     * Protocol overhead size for SMB2 query directory response
     */

        cb.query().addOrderBy_SortOrder_Asc();
        cb.query().addOrderBy_Name_Asc();
        // search

    }

    /**
     * Gets a list of all role types.
     * @return A list of all role types.
     */
    public List<RoleType> getRoleTypeList() {
        return roleTypeBhv.selectList(cb -> {
            cb.query().addOrderBy_SortOrder_Asc();
            cb.query().addOrderBy_Name_Asc();

import org.opensearch.index.query.BoolQueryBuilder;
import org.opensearch.index.query.CommonTermsQueryBuilder;
import org.opensearch.index.query.ExistsQueryBuilder;
import org.opensearch.index.query.IdsQueryBuilder;
import org.opensearch.index.query.MatchPhrasePrefixQueryBuilder;
import org.opensearch.index.query.MatchPhraseQueryBuilder;
import org.opensearch.index.query.MatchQueryBuilder;

        // Set 'opCode' field in superclass to a value other than QUERY (0)
        Field opCodeField = NameServicePacket.class.getDeclaredField("opCode");
        opCodeField.setAccessible(true);
        opCodeField.set(nameQueryResponse, 7); // WACK opCode, which is not QUERY (0)

        // Ensure 'resultCode' is 0 for this test to isolate opCode condition

Y puede devolver lo que quieras.

En este caso, esta dependencia espera:

* Un parámetro de query opcional `q` que es un `str`.
* Un parámetro de query opcional `skip` que es un `int`, y por defecto es `0`.
* Un parámetro de query opcional `limit` que es un `int`, y por defecto es `100`.

Y luego solo devuelve un `dict` que contiene esos valores.

/// info | Información

And it can return anything you want.

In this case, this dependency expects:

* An optional query parameter `q` that is a `str`.
* An optional query parameter `skip` that is an `int`, and by default is `0`.
* An optional query parameter `limit` that is an `int`, and by default is `100`.

And then it just returns a `dict` containing those values.

/// info

    for query in \
      "IF DB_ID('gorm') IS NULL CREATE DATABASE gorm" \
      "IF SUSER_ID (N'gorm') IS NULL CREATE LOGIN gorm WITH PASSWORD = 'LoremIpsum86';" \
      "IF USER_ID (N'gorm') IS NULL CREATE USER gorm FROM LOGIN gorm; ALTER SERVER ROLE sysadmin ADD MEMBER [gorm];"
    do
      SQLCMDPASSWORD=LoremIpsum86 sqlcmd -U sa -S localhost:9930 -Q "$query" > /dev/null || true
    done
  else