instance();getOrderIndex($trace);getTrace();
Kieker::Controlling - Provides Controlling mechanisms to Kieker Modules
use Kieker::Controlling; my $control = Kieker::Controlling->instance(); # Get controlling instance
my $trace = $control->getTrace(); # Get current traceID
my $orderId = $control->getOrderIndex($trace); # Get current orderIndex
This module provides controlling methods for Kieker. The main functions are providing consistent trace and orderIDs. When new traces are created the corresponding traceEvents are created and written.
instance();Returns the singleton instance of Kieker::Controlling. If no instance is defined a new instance is created.
getOrderIndex($trace);Returns the current orderIndex and increments the count. If this is the first request a new traceEvent is created and written to the log.
getTrace();Returns the current traceID. In this version it uses the threadID and relies on special Apache configuration.
The package is probably full of bugs and is likely to break on every possible occasion. If you find any please let me know via email.
Copyright 2013 Nis Börge Wechselberg, Kiel, Germany, nbw@informatik.uni-kiel.de
The MIT License (MIT)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.