Class: Prefab::ConfigResolver

Inherits:
Object
  • Object
show all
Includes:
ConfigHelper
Defined in:
lib/prefab/config_resolver.rb

Constant Summary collapse

NAMESPACE_DELIMITER = 
"."

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ConfigHelper

#value_of, #value_of_variant

Constructor Details

#initialize(base_client, config_loader) ⇒ ConfigResolver

Returns a new instance of ConfigResolver.



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# File 'lib/prefab/config_resolver.rb', line 9

def initialize(base_client, config_loader)
  @lock = Concurrent::ReadWriteLock.new
  @local_store = {}
  @namespace = base_client.options.namespace
  @config_loader = config_loader
  @project_env_id = 0
  make_local
end

Instance Attribute Details

#project_env_id ⇒ Object

this will be set by the config_client when it gets an API response



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# File 'lib/prefab/config_resolver.rb', line 7

def project_env_id
  @project_env_id
end

Instance Method Details

#_get(key) ⇒ Object 



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# File 'lib/prefab/config_resolver.rb', line 49

def _get(key)
  @lock.with_read_lock do
    @local_store[key]
  end
end

#get(property) ⇒ Object 



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# File 'lib/prefab/config_resolver.rb', line 39

def get(property)
  config = _get(property)
  config ? value_of(config[:value]) : nil
end

#get_config(property) ⇒ Object 



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# File 'lib/prefab/config_resolver.rb', line 44

def get_config(property)
  config = _get(property)
  config ? config[:config] : nil
end

#to_s ⇒ Object 



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# File 'lib/prefab/config_resolver.rb', line 18

def to_s
  str = "\n"
  @lock.with_read_lock do
    @local_store.keys.sort.each do |k|
      v = @local_store[k]
      elements = [k.slice(0..49).ljust(50)]
      if v.nil?
        elements << "tombstone"
      else
        value = v[:value]
        elements << value_of(value).to_s.slice(0..34).ljust(35)
        elements << value_of(value).class.to_s.slice(0..6).ljust(7)
        elements << "Match: #{v[:match]}".slice(0..29).ljust(30)
        elements << "Source: #{v[:source]}"
      end
      str += elements.join(" | ") << "\n"
    end
  end
  str
end

#update ⇒ Object 



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# File 'lib/prefab/config_resolver.rb', line 55

def update
  make_local
end