final SearchResult searchResult = results.next();
                final Attribute attribute = searchResult.getAttributes().get("sAMAccountName");
                if (logger.isDebugEnabled()) {
                    logger.debug("sAMAccountName: {}", attribute);
                }
                if (attribute != null && attribute.get() instanceof String sAMAccountName) {
                    return OptionalEntity.of(sAMAccountName);

///

/// note | Hinweis

Beachten Sie, dass das hereinkommende Modell immer noch validiert wird.

Wenn Sie also Teil-Aktualisierungen empfangen wollen, die alle Attribute auslassen können, müssen Sie ein Modell haben, dessen Attribute alle als optional gekennzeichnet sind (mit Defaultwerten oder `None`).

    /** The HTML tag name to match (e.g., "div", "span", "p") */
    private final String tag;
    /** The ID attribute value to match */
    private String id;
    /** The CSS class name to match */
    private String css;
    /** The custom attribute name to match */
    private String attrName;
    /** The custom attribute value to match */
    private String attrValue;

    /**

+#if (!defined __cplusplus || __GNUC_PREREQ (4,3) || defined __clang__) && defined __GNUC__
 # if defined __GNUC_STDC_INLINE__ || defined __cplusplus
 #  define __extern_inline extern __inline __attribute__ ((__gnu_inline__))

    public static final int SE_GROUP_OWNER = 8;
    /** Security group attribute: Group is used for deny-only checks */
    public static final int SE_GROUP_USE_FOR_DENY_ONLY = 16;
    /** Security group attribute: Domain-local group */
    public static final int SE_GROUP_RESOURCE = 536870912;
    /** Security group attribute: Group represents a logon identifier */

    public static final int SE_GROUP_OWNER = 8;
    /** Security group attribute: Group is used for deny-only checks */
    public static final int SE_GROUP_USE_FOR_DENY_ONLY = 16;
    /** Security group attribute: Domain-local group */
    public static final int SE_GROUP_RESOURCE = 536870912;
    /** Security group attribute: Group represents a logon identifier */

# LDAP attribute for home postal address.
ldap.attr.homePostalAddress=homePostalAddress
# LDAP attribute for labeled URI.
ldap.attr.labeledURI=labeledURI
# LDAP attribute for room number.
ldap.attr.roomNumber=roomNumber
# LDAP attribute for description.
ldap.attr.description=description
# LDAP attribute for title.
ldap.attr.title=title
# LDAP attribute for pager.
ldap.attr.pager=pager
# LDAP attribute for street.

### Use the `app.dependency_overrides` attribute { #use-the-app-dependency-overrides-attribute }

For these cases, your **FastAPI** application has an attribute `app.dependency_overrides`, it is a simple `dict`.

And it will be annotated / documented accordingly too.

## Nested Models { #nested-models }

Each attribute of a Pydantic model has a type.

But that type can itself be another Pydantic model.

So, you can declare deeply nested JSON "objects" with specific attribute names, types and validations.

All that, arbitrarily nested.

### Define a submodel { #define-a-submodel }

              // Ignore this attribute, it isn't recognizable as a date.
            }
          }
          attributeName.equals("max-age", ignoreCase = true) -> {
            try {
              deltaSeconds = parseMaxAge(attributeValue)
              persistent = true
            } catch (_: NumberFormatException) {
              // Ignore this attribute, it isn't recognizable as a max age.
            }