o h@sddZddlmZddlZddlmZmZmZmZm Z ddl m Z Gdddej Z Gd d d ZdS) zImplementation of the DbDoc.) annotationsN)AnyDictKeysViewOptionalUnion)ProgrammingErrorc@seZdZdZd ddZdS) ExprJSONEncoderzgA :class:`json.JSONEncoder` subclass, which enables encoding of :class:`mysqlx.ExprParser` objects.oobjectreturnstrcCst|dr|Stj||S)Nexpr)hasattrjson JSONEncoderdefault)selfr rG/var/www/html/scripts/venv/lib/python3.10/site-packages/mysqlx/dbdoc.pyr,s zExprJSONEncoder.defaultN)r r r r)__name__ __module__ __qualname____doc__rrrrrr (sr c@sleZdZdZd!ddZd"d d Zd"d d Zd#ddZd$ddZd%ddZ d&d'ddZ d(ddZ d"dd Z dS))DbDoczRepresents a generic document in JSON format. Args: value (object): The value can be a JSON string or a dict. Raises: ValueError: If ``value`` type is not a basestring or dict. valueUnion[str, Dict[str, Any]]r NonecCs@t|tr ||_dSt|trt||_dStdt|)NzUnable to handle type: ) isinstancedict__dict__rrloads ValueErrortype)rrrrr__init__=s   zDbDoc.__init__rcCs|SN)as_strrrrr__str__Esz DbDoc.__str__cCs t|jSr&)reprr!r(rrr__repr__H zDbDoc.__repr__indexrcCs|dkrtd||j|<dS)N_idzCannot modify _id)r r!)rr-rrrr __setitem__KszDbDoc.__setitem__cCs |j|Sr&r!)rr-rrr __getitem__Pr,zDbDoc.__getitem__itemboolcCs ||jvSr&r0)rr2rrr __contains__Sr,zDbDoc.__contains__Ndoc_id Optional[str]cCs4|j}|r||d<t|Sd|vr|d=t|S)aeReturns a new copy of a :class:`mysqlx.DbDoc` object containing the `doc_id` provided. If `doc_id` is not provided, it will be removed from new :class:`mysqlx.DbDoc` object. Args: doc_id (Optional[str]): Document ID Returns: mysqlx.DbDoc: A new instance of DbDoc containing the _id provided r.)r!copyr)rr5new_dictrrrr7Vs z DbDoc.copy KeysView[str]cCs |jS)zJReturns the keys. Returns: `list`: The keys. )r!keysr(rrrr:hs z DbDoc.keyscCstj|jtdS)zSerialize :class:`mysqlx.DbDoc` to a JSON formatted ``str``. Returns: str: A JSON formatted ``str`` representation of the document. .. versionadded:: 8.0.16 )cls)rdumpsr!r r(rrrr'psz DbDoc.as_str)rrr r)r r)r-rrrr r)r-rr r)r2rr r3r&)r5r6r r)r r9) rrrrr%r)r+r/r1r4r7r:r'rrrrr3s       r)r __future__rrtypingrrrrrerrorsr rr rrrrrs