This processor is contained in the calice-reco-package see doxygen documentation
what it does
This processor skips events that do not fulfill the requirements specified. Currently it allows to give a positive and a negative list of triggers which are required respective not allowed. The lists are set as processor parameters.
what it does not do
This processor does not interpret the trigger itself. The trigger interpretation is done by the caliceTrigger processor.
The processor was written that way, that the description of the processor and the parameters should be sufficient to understand the working principle. Especially, the processor description contains the translation of the strings which can be used within the parameters and the function names of the caliceTriggerProcessor these correspond to.