Sha256: 31c5b271ec19e3fc071678caf83c0847b90f38cab5d1ae3d7d61c732081692e5
Contents?: true
Size: 934 Bytes
Versions: 7
Compression:
Stored size: 934 Bytes
Contents
# frozen_string_literal: true
module Kiev
# Abstracts common details about reading tracing context
# into Kiev's request store. Subclass and override #[] to
# change field lookup.
class ContextReader
REQUEST_ID = "request_id"
TRACKING_ID = "tracking_id"
REQUEST_DEPTH = "request_depth"
TREE_PATH = "tree_path"
def initialize(subject)
@subject = subject
end
def [](key)
subject[key]
end
def tracking_id
self[TRACKING_ID] || self[REQUEST_ID] || SecureRandom.uuid
end
alias_method :request_id, :tracking_id
def tree_root?
!self[TRACKING_ID] && !self[REQUEST_ID]
end
def request_depth
tree_root? ? 0 : (self[REQUEST_DEPTH].to_i + 1)
end
def tree_path
if tree_root?
SubrequestHelper.root_path(synchronous: false)
else
self[TREE_PATH]
end
end
private
attr_reader :subject
end
end
Version data entries
7 entries across 7 versions & 1 rubygems