Module: Prosody::State::Reading

Included in:
Client
Defined in:
lib/prosody/state.rb

Instance Method Summary collapse

Instance Method Details

#state(subsystem, definition) ⇒ Object

Opens a read-only view of a published JSON collection.



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# File 'lib/prosody/state.rb', line 167

def state(subsystem, definition)
  access = definition.access
  if access.published_vend_method.nil? || access.published_wrapper.nil?
    raise ArgumentError, "published state readers support JSON collections only"
  end
  cache_seconds = definition.read_cache unless definition.read_cache == false
  native = public_send(access.published_vend_method, subsystem.to_s, definition.name, cache_seconds,
    definition.read_cache == false)
  Prosody.const_get(access.published_wrapper).new(native)
end