Class: LogStash::Filters::Combine

Inherits:
Base
  • Object
show all
Defined in:
lib/logstash/filters/combine.rb

Overview

This combine filter will replace the contents of the default message field with whatever you specify in the configuration.

It is only intended to be used as an combine.

Instance Method Summary collapse

Instance Method Details

#filter(event) ⇒ Object 



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# File 'lib/logstash/filters/combine.rb', line 33

def filter(event)

  arr = []

  @sources.each do |field|
    data = event.get(field)
    if !data.nil?
     arr << data
     event.remove(field) if @remove_sources
    end
  end

  if arr.length() > 0
    event.set(@target, arr)
    filter_matched(event)
  end

end

#register ⇒ Object 



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# File 'lib/logstash/filters/combine.rb', line 28

def register
  # Add instance variables
end