ZjddlmZddlmZddlmZddlmZddlmZm Z m Z m Z m Z ddl mZmZmZddlmZeeZdee d efd ZGd d Zd S))Callable)fnmatch) getLogger) Instrument) AggregationDefaultAggregation _Aggregation#_ExplicitBucketHistogramAggregation&_ExponentialBucketHistogramAggregation)'AlignedHistogramBucketExemplarReservoirExemplarReservoirBuilder SimpleFixedSizeExemplarReservoir) _Instrumentaggregation_typereturnct|trtSt|trtStS)z*Default reservoir factory per aggregation.) issubclassr r r r)rs e/var/www/FlaskApp/flask-venv/lib/python3.11/site-packages/opentelemetry/sdk/metrics/_internal/view.py_default_reservoir_factoryrs>"$GHH766"$JKK0// ++ceZdZdZeZ ddeedzdedzdedzdedzdedzdedzd edzd e edzd e dzd e ee ge fdzd edzfdZdedefdZdS)Viewa A `View` configuration parameters can be used for the following purposes: 1. Match instruments: When an instrument matches a view, measurements received by that instrument will be processed. 2. Customize metric streams: A metric stream is identified by a match between a view and an instrument and a set of attributes. The metric stream can be customized by certain attributes of the corresponding view. The attributes documented next serve one of the previous two purposes. Args: instrument_type: This is an instrument matching attribute: the class the instrument must be to match the view. instrument_name: This is an instrument matching attribute: the name the instrument must have to match the view. Wild card characters are supported. Wild card characters should not be used with this attribute if the view has also a ``name`` defined. meter_name: This is an instrument matching attribute: the name the instrument meter must have to match the view. meter_version: This is an instrument matching attribute: the version the instrument meter must have to match the view. meter_schema_url: This is an instrument matching attribute: the schema URL the instrument meter must have to match the view. name: This is a metric stream customizing attribute: the name of the metric stream. If `None`, the name of the instrument will be used. description: This is a metric stream customizing attribute: the description of the metric stream. If `None`, the description of the instrument will be used. attribute_keys: This is a metric stream customizing attribute: this is a set of attribute keys. If not `None` then only the measurement attributes that are in ``attribute_keys`` will be used to identify the metric stream. aggregation: This is a metric stream customizing attribute: the aggregation instance to use when data is aggregated for the corresponding metrics stream. If `None` an instance of `DefaultAggregation` will be used. exemplar_reservoir_factory: This is a metric stream customizing attribute: the exemplar reservoir factory instrument_unit: This is an instrument matching attribute: the unit the instrument must have to match the view. This class is not intended to be subclassed by the user. Ninstrument_typeinstrument_name meter_name meter_versionmeter_schema_urlname descriptionattribute_keys aggregationexemplar_reservoir_factoryinstrument_unitc \||cxur| cxur|cxur |cxur|cxur nntd|||d|vsd|vrtd|d||_||_||_| |_||_||_||_||_||_ | p|j |_ | pt|_ dS)Nz=Some instrument selection criteria must be provided for View *?zView z5 declared with wildcard characters in instrument_name) Exception_name_instrument_type_instrument_name_instrument_unit _meter_name_meter_version_meter_schema_url _description_attribute_keys_default_aggregation _aggregationr_exemplar_reservoir_factory) selfrrrrrrrr r!r"r#s r__init__z View.__init__`s|$                              =6:==   +''3/+A+A0000  / / /%+!1'-'D4+D & D*D (((r instrumentrc|jt||jsdS|jt|j|jsdS|jt|j|jsdS|j|jj|jkrdS|j |jj |j krdS|j |jj |j krdSdS)NFT) r) isinstancer*rrr+unitr,instrumentation_scoper-versionr. schema_url)r4r6s r_matchz View._matchs  ,j$*?@@ u  ,:?D,ABB u  ,:?D,ABB u   '/48HHHu   */74;NNNu  ! -0;)**utr) NNNNNNNNNNN)__name__ __module__ __qualname____doc__rr1typerstrsetrrr r r5rboolr=rrrr&sP55n.-//48&*!%$('+"&*.*.&*: : j)D0: t: $J : Tz : * : Dj: 4Z: C4: !4': %- ,  ": :%  %: t: : : : |rrN)collections.abcrrloggingropentelemetry.metricsr/opentelemetry.sdk.metrics._internal.aggregationrrr r r ,opentelemetry.sdk.metrics._internal.exemplarr r r.opentelemetry.sdk.metrics._internal.instrumentrr>_loggerrBrrrFrrrNsP %$$$$$,,,,,, GFFFFF )H  ,<(,,,,,TTTTTTTTTTr