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Versions: 9
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Stored size: 912 Bytes
Contents
# frozen_string_literal: true
module StatsD::Instrument::Backends
# The capture backend is used to capture the metrics that are collected, so you can
# run assertions on them.
#
# @!attribute collected_metrics [r]
# @return [Array<StatsD::Instrument::Metric>] The list of metrics that were collected.
# @see StatsD::Instrument::Assertions
class CaptureBackend < StatsD::Instrument::Backend
attr_reader :collected_metrics
attr_accessor :parent
def initialize
reset
end
# Adds a metric to the ist of collected metrics.
# @param metric [StatsD::Instrument::Metric] The metric to collect.
# @return [void]
def collect_metric(metric)
parent&.collect_metric(metric)
@collected_metrics << metric
end
# Resets the list of collected metrics to an empty list.
# @return [void]
def reset
@collected_metrics = []
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems