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Versions: 40
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Contents
module Appsignal
class Hooks
class MongoMonitorSubscriber
# Called by Mongo::Monitor when query starts
def started(event)
transaction = Appsignal::Transaction.current
return if transaction.nil_transaction?
return if transaction.paused?
# Format the command
command = Appsignal::EventFormatter::MongoRubyDriver::QueryFormatter
.format(event.command_name, event.command)
# Store the query on the transaction, we need it when the event finishes
store = transaction.store('mongo_driver')
store[event.request_id] = command
# Start this event
Appsignal::Extension.start_event(transaction.transaction_index)
end
# Called by Mongo::Monitor when query succeeds
def succeeded(event)
# Finish the event as succeeded
finish('SUCCEEDED', event)
end
# Called by Mongo::Monitor when query fails
def failed(event)
# Finish the event as failed
finish('FAILED', event)
end
# Finishes the event in the AppSignal extension
def finish(result, event)
transaction = Appsignal::Transaction.current
return if transaction.nil_transaction?
return if transaction.paused?
# Get the query from the transaction store
store = transaction.store('mongo_driver')
command = store.delete(event.request_id) || {}
# Finish the event in the extension.
Appsignal::Extension.finish_event(
transaction.transaction_index,
'query.mongodb',
"#{event.command_name.to_s} | #{event.database_name} | #{result}",
Appsignal::Utils.json_generate(command),
0
)
end
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems