| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| cimport cython |
| cimport libc.stdint |
| |
| |
| cdef class MetricCell(object): |
| cdef object _lock |
| cpdef bint update(self, value) except -1 |
| |
| |
| cdef class CounterCell(MetricCell): |
| cdef readonly libc.stdint.int64_t value |
| |
| @cython.locals(ivalue=libc.stdint.int64_t) |
| cpdef bint update(self, value) except -1 |
| |
| |
| cdef class DistributionCell(MetricCell): |
| cdef readonly DistributionData data |
| |
| @cython.locals(ivalue=libc.stdint.int64_t) |
| cdef inline bint _update(self, value) except -1 |
| |
| |
| cdef class GaugeCell(MetricCell): |
| cdef readonly object data |
| |
| |
| cdef class DistributionData(object): |
| cdef readonly libc.stdint.int64_t sum |
| cdef readonly libc.stdint.int64_t count |
| cdef readonly libc.stdint.int64_t min |
| cdef readonly libc.stdint.int64_t max |
