Class: RSMP::Archive

Inherits:
Object
  • Object
show all
Includes:
Inspect
Defined in:
lib/rsmp/log/archive.rb

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Inspect

#inspector

Constructor Details

#initialize(max = 100) ⇒ Archive

Returns a new instance of Archive.



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# File 'lib/rsmp/log/archive.rb', line 16

def initialize(max = 100)
  @items = []
  @max = max
end

Class Attribute Details

.index ⇒ Object

Returns the value of attribute index.



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# File 'lib/rsmp/log/archive.rb', line 13

def index
  @index
end

Instance Attribute Details

#items ⇒ Object (readonly)

Returns the value of attribute items.



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# File 'lib/rsmp/log/archive.rb', line 8

def items
  @items
end

Class Method Details

.current_index ⇒ Object 



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# File 'lib/rsmp/log/archive.rb', line 42

def self.current_index
  index
end

.increase_index ⇒ Object 



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# File 'lib/rsmp/log/archive.rb', line 38

def self.increase_index
  self.index += 1
end

.prepare_item(item) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/rsmp/log/archive.rb', line 25

def self.prepare_item(item)
  raise ArgumentError unless item.is_a? Hash

  cleaned = item.slice(:author, :level, :ip, :port, :site_id, :component, :text, :message, :exception)
  cleaned[:timestamp] = Clock.now
  if item[:message]
    cleaned[:direction] = item[:message].direction
    cleaned[:component] = item[:message].attributes['cId']
  end

  cleaned
end

Instance Method Details

#add(item) ⇒ Object 



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# File 'lib/rsmp/log/archive.rb', line 54

def add(item)
  item[:index] = RSMP::Archive.increase_index
  @items << item
  return unless @items.size > @max

  @items.shift
end

#by_level(levels) ⇒ Object 



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# File 'lib/rsmp/log/archive.rb', line 46

def by_level(levels)
  items.select { |item| levels.include? item[:level] }
end

#inspect ⇒ Object 



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# File 'lib/rsmp/log/archive.rb', line 21

def inspect
  "#<#{self.class.name}:#{object_id}, #{inspector(:@items)}>"
end

#strings ⇒ Object 



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# File 'lib/rsmp/log/archive.rb', line 50

def strings
  items.map { |item| item[:str] }
end