Class: Fluent::Plugin::RewriteFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/fluent/plugin/filter_rewrite.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#rewrite_rule ⇒ Object (readonly)

Returns the value of attribute rewrite_rule.



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# File 'lib/fluent/plugin/filter_rewrite.rb', line 5

def rewrite_rule
  @rewrite_rule
end

Instance Method Details

#configure(conf) ⇒ Object 



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# File 'lib/fluent/plugin/filter_rewrite.rb', line 7

def configure(conf)
  require 'fluent/plugin/rewrite_rule'

  super

  @rewrite_rule = Fluent::RewriteRule.new(self, conf)
end

#filter_stream(tag, es) ⇒ Object 



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# File 'lib/fluent/plugin/filter_rewrite.rb', line 15

def filter_stream(tag, es)
  new_es = Fluent::MultiEventStream.new

  es.each do |time, record|
    record = @rewrite_rule.rewrite(record)
    new_es.add(time, record) if record
  end

  new_es
end