Class: LogStash::Filters::Memcached

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

Overview

This filter provides facilities to interact with Memcached.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#cache ⇒ Object (readonly)

Returns the value of attribute cache.



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# File 'lib/logstash/filters/memcached.rb', line 72

def cache
  @cache
end

Instance Method Details

#close ⇒ Object

def filter



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# File 'lib/logstash/filters/memcached.rb', line 90

def close
  cache.close
end

#filter(event) ⇒ Object

def register



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# File 'lib/logstash/filters/memcached.rb', line 83

def filter(event)
  set_success = do_set(event)
  get_success = do_get(event)

  filter_matched(event) if (set_success || get_success)
end

#register ⇒ Object 



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# File 'lib/logstash/filters/memcached.rb', line 74

def register
  if @ttl < 0
    logger.error("ttl cannot be negative")
    fail("invalid ttl: cannot be negative")
  end

  @cache = establish_connection
end