// ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** available */
    protected Boolean available;

    /** crawler */
    protected Boolean crawler;

     * given user when the target object's ACL has local groups. Local groups
     * are not listed in a user's group membership (e.g. as represented by the
     * tokenGroups constructed attribute retrieved via LDAP).
     *
     * Domain groups nested inside a local group are currently not expanded. In
     * this case the key (SID) type will be SID_TYPE_DOM_GRP rather than
     * SID_TYPE_USER.
     *

import java.util.Map;

import javax.security.auth.kerberos.KerberosKey;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.util.Hexdump;

/**
 * Privilege Attribute Certificate (PAC) decoder for Kerberos tickets.
 * Parses and validates PAC data structures containing user authorization information
 * from Active Directory Kerberos tickets.
 */
public class Pac {

        searchLogQueue.add(searchLog);
    }

    /**
     * Returns the access type string from the given request attribute value, defaulting to web.
     *
     * @param accessType The access type attribute value from the request.
     * @return The access type string.
     */
    protected String determineAccessType(final Object accessType) {

* For `PUT` requests to `/items/{item_id}`, read the body as JSON:
    * Check that it has a required attribute `name` that should be a `str`.
    * Check that it has a required attribute `price` that has to be a `float`.
    * Check that it has an optional attribute `is_offer`, that should be a `bool`, if present.
    * All this would also work for deeply nested JSON objects.

        super();
    }

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========

    /** The scheduled job service for managing scheduler settings. */
    @Resource

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** available */
    protected Boolean available;

    /** boost */
    protected Float boost;

        private boolean sourceLevelSet = false;

        public void setSourceLevel(String sourceLevel) {
            if (sourceLevelSet) {
                throw new IllegalStateException("Cannot reset sourceLevel attribute; it is already set to: " + sourceLevel);
            } else if (!(USER_LEVEL.equals(sourceLevel) || GLOBAL_LEVEL.equals(sourceLevel))) {

Use standard Python types for all the attributes:

{* ../../docs_src/body/tutorial001_py310.py hl[5:9] *}


The same as when declaring query parameters, when a model attribute has a default value, it is not required. Otherwise, it is required. Use `None` to make it just optional.

For example, this model above declares a JSON "`object`" (or Python `dict`) like:

```JSON
{
    "name": "Foo",

        // Test SMB hidden file attribute handling
        long timestamp = System.currentTimeMillis();
        SmbFile file = new SmbFile(baseUrl + "shared/hidden_" + timestamp + ".txt", context);

        // Create file
        file.createNewFile();
        assertTrue(file.exists(), "File should exist");

        // Set hidden attribute
        int attrs = file.getAttributes();