Class: TopologicalInventory::Providers::Common::Collector::InventoryCollectionStorage

Inherits:
Object
  • Object
show all
Defined in:
lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ InventoryCollectionStorage

Returns a new instance of InventoryCollectionStorage.



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# File 'lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb', line 10

def initialize
  @data = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *arguments, &block) ⇒ Object 



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# File 'lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb', line 34

def method_missing(method_name, *arguments, &block)
  add_collection(method_name, :overwrite => false) # init collection if not exist

  if inventory_collections_names.include?(method_name)
    self.class.define_collections_reader(method_name)
    send(method_name)
  else
    super
  end
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb', line 6

def data
  @data
end

Instance Method Details

#[](name) ⇒ Object

Creates collection automatically



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# File 'lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb', line 25

def [](name)
  add_collection(name, :overwrite => false)
end

#add_collection(name, overwrite: true) ⇒ Object 



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# File 'lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb', line 14

def add_collection(name, overwrite: true)
  return @data[name] if !@data[name].nil? && !overwrite

  if ingress_api_model_exists?(name)
    @data[name] ||= InventoryCollectionWrapper.new(:name => name)
  else
    raise NameError, "TopologicalInventoryIngressApiClient::#{name.to_s.classify} doesn't exist"
  end
end

#inventory_collections_names ⇒ Array<Symbol>

Returns array of InventoryCollection object names of the persister.

Returns:

  • (Array<Symbol>) —

    array of InventoryCollection object names of the persister



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# File 'lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb', line 30

def inventory_collections_names
  @data.keys
end

#respond_to_missing?(method_name, _include_private = false) ⇒ Boolean

Returns true if InventoryCollection with passed method_name name is defined.

Returns:

  • (Boolean) —

    true if InventoryCollection with passed method_name name is defined



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# File 'lib/topological_inventory/providers/common/collector/inventory_collection_storage.rb', line 46

def respond_to_missing?(method_name, _include_private = false)
  ingress_api_model_exists?(method_name) || super
end