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require 'new_relic/metric_parser'
module NewRelic
module MetricParser
class Controller < NewRelic::MetricParser::MetricParser
def is_controller?; true; end
def is_transaction?; true; end
# If the controller name segments look like a file path, convert it to the controller
# class name. If it begins with a capital letter, assume it's already a class name.
# We only expect a lower case letter with Rails, so we'll be able to use camelize for
# that.
def controller_name
path = segments[1..-2].join('/')
path < 'a' ? path : path.camelize+"Controller"
end
def action_name
if segments[-1] =~ /^\(other\)$/
'(template only)'
else
segments[-1]
end
end
def developer_name
"#{controller_name}##{action_name}"
end
def is_web_transaction?
true
end
# return the cpu measuring equivalent. It may be nil since this metric was not
# present in earlier versions of the agent.
def cpu_metric
Metric.lookup((["ControllerCPU"] + segments[1..-1]).join('/'), :create => false)
end
def short_name
# standard controller actions
if segments.length > 1
url
else
'All Controller Actions'
end
end
def url
'/' + segments[1..-1].join('/')
end
# this is used to match transaction traces to controller actions.
# TT's don't have a preceding slash :P
def tt_path
segments[1..-1].join('/')
end
def call_rate_suffix
'rpm'
end
def summary_metrics
%w[HttpDispatcher]
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems