Class: Featureflip::Store::FlagStore

Inherits:
Object
  • Object
show all
Defined in:
lib/featureflip/store/flag_store.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FlagStore

Returns a new instance of FlagStore.



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# File 'lib/featureflip/store/flag_store.rb', line 4

def initialize
  @flags = {}
  @segments = {}
  @mutex = Mutex.new
end

Instance Method Details

#all_flags ⇒ Object 



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# File 'lib/featureflip/store/flag_store.rb', line 27

def all_flags
  @mutex.synchronize { @flags.values }
end

#all_flags_map ⇒ Object 



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# File 'lib/featureflip/store/flag_store.rb', line 31

def all_flags_map
  @mutex.synchronize { @flags.dup }
end

#get_flag(key) ⇒ Object 



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# File 'lib/featureflip/store/flag_store.rb', line 19

def get_flag(key)
  @mutex.synchronize { @flags[key] }
end

#get_segment(key) ⇒ Object 



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# File 'lib/featureflip/store/flag_store.rb', line 23

def get_segment(key)
  @mutex.synchronize { @segments[key] }
end

#init(flags, segments) ⇒ Object 



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# File 'lib/featureflip/store/flag_store.rb', line 10

def init(flags, segments)
  @mutex.synchronize do
    @flags.clear
    @segments.clear
    flags.each { |f| @flags[f.key] = f }
    segments.each { |s| @segments[s.key] = s }
  end
end

#remove_flag(key) ⇒ Object 



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# File 'lib/featureflip/store/flag_store.rb', line 43

def remove_flag(key)
  @mutex.synchronize { @flags.delete(key) }
end

#upsert(flag) ⇒ Object 



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# File 'lib/featureflip/store/flag_store.rb', line 35

def upsert(flag)
  @mutex.synchronize do
    existing = @flags[flag.key]
    return if existing && existing.version >= flag.version
    @flags[flag.key] = flag
  end
end