o PDi@sLddlZddlmZddlmZddlmZmZeZGdddedZ dS) N)Union) BaseMetaClass)get_array_type_code_uint32SparseVectorImplc@seZdZdZdedeeejfdeeejffddZddZ d d Z e d d Z e d ejfddZe d efddZe d ejfddZdS) SparseVectorz4 Provides information about sparse vectors. num_dimensionsindicesvaluescCsft|tjr |jtkrtt|}t|tjstd|}t|t|kr)tdt||||_dS)au Creates and returns a :ref:`SparseVector object `. The ``num_dimensions`` parameter is the number of dimensions contained in the vector. The ``indices`` parameter is the indices (zero-based) of non-zero values in the vector. The ``values`` parameter is the non-zero values stored in the vector. dz.indices and values must be of the same length!N) isinstancearraytypecodeARRAY_TYPE_CODE_UINT32len TypeErrorr from_values_impl)selfrr r rO/var/www/Datamplify/venv/lib/python3.10/site-packages/oracledb/sparse_vector.py__init__.s      zSparseVector.__init__cCs*|jj}|d|jd|jd|jdS)N(, )) __class__ _public_namerr r )rcls_namerrr__repr__LszSparseVector.__repr__cCs&d|jdt|jdt|jdS)N[r])rlistr r rrrr__str__SszSparseVector.__str__cCs||}||_|S)N)__new__r)clsimplvectorrrr _from_implYs zSparseVector._from_implreturncC|jjS)zT Returns the indices (zero-based) of non-zero values in the vector. )rr r"rrrr _zSparseVector.indicescCr*)zK Returns the number of dimensions contained in the vector. )rrr"rrrrfr+zSparseVector.num_dimensionscCr*)zC Returns the non-zero values stored in the vector. )rr r"rrrr mr+zSparseVector.valuesN)__name__ __module__ __qualname____doc__intrr!r rrr# classmethodr(propertyr rr rrrrr)s&    r) metaclass) r typingrbaser base_implrrrrrrrrs