Class: AssetDB::Group

Inherits:
Object
  • Object
show all
Defined in:
lib/asset_db/group.rb

Constant Summary collapse

FOLDER_DEFAULT = 
:__default

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(database, id, folder: FOLDER_DEFAULT) ⇒ Group

Returns a new instance of Group.



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# File 'lib/asset_db/group.rb', line 9

def initialize(database, id, folder: FOLDER_DEFAULT)
	database.validate_identifier!(id)
	@database      = database
	@id            = id.to_s
	@folder        = folder.equal?(FOLDER_DEFAULT) ? FOLDER_DEFAULT : folder
	@packages_hash = {} # {id ⇒ Package}
end

Instance Attribute Details

#database ⇒ Object (readonly)

Returns the value of attribute database.



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# File 'lib/asset_db/group.rb', line 7

def database
  @database
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/asset_db/group.rb', line 7

def id
  @id
end

Instance Method Details

#folder_segment ⇒ Object 



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# File 'lib/asset_db/group.rb', line 34

def folder_segment
	return id            if @folder.equal?(FOLDER_DEFAULT)
	return nil           if !@folder || @folder == '' || @folder == false
	@folder.to_s
end

#folder_spec ⇒ Object 



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# File 'lib/asset_db/group.rb', line 30

def folder_spec
	@folder
end

#package(id, folder: FOLDER_DEFAULT) {|pkg| ... } ⇒ Object

DSL – fetch or create.

Yields:

  • (pkg) 


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# File 'lib/asset_db/group.rb', line 18

def package(id, folder: FOLDER_DEFAULT, &block)
	pkg = (@packages_hash[id.to_s] ||= Package.new(self, id, folder: folder))
	yield pkg if block
	pkg
end

#package_ids ⇒ Object 



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# File 'lib/asset_db/group.rb', line 27

def package_ids
	@packages_hash.keys
end

#packages ⇒ Object 



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# File 'lib/asset_db/group.rb', line 24

def packages
	@packages_hash.values
end