Class: Pubid::Builder::Base

Inherits:

Object

• Object
• Pubid::Builder::Base

Defined in:

lib/pubid/builder/base.rb

Overview

Base class for all flavor-specific builders.

Provides the shared build loop that converts parsed data into identifier objects. Flavors subclass and override:

• select_class(data) to dispatch by data shape (default returns default_identifier_class).
• cast(key, value) to transform raw parsed values into components.
• handle_key(identifier, key, value) for non-attribute side effects.

The build loop:

1. Flattens array-of-hashes input (from Parslet transforms)
2. Asks select_class(data) for the identifier class
3. Iterates each key-value pair
4. Calls cast(key, value) to convert raw values to component objects
5. Assigns the result to the identifier via setter
6. Silently skips unknown attributes

Direct Known Subclasses

Ansi::Builder, Api::Builder, Pubid::Bsi::Builder, CenCenelec::Builder, Idf::Builder, Iec::Builder, Iso::Builder, Jcgm::Builder, Nist::Builder, Sae::Builder

Instance Attribute Summary

• #identifier ⇒ Object readonly

  Returns the value of attribute identifier.

Instance Method Summary

• #build(data) ⇒ Object
• #initialize(identifier_class = nil) ⇒ Base constructor

  A new instance of Base.

Constructor Details

#initialize(identifier_class = nil) ⇒ Base

Returns a new instance of Base.

# File 'lib/pubid/builder/base.rb', line 24

def initialize(identifier_class = nil)
  @identifier_class = identifier_class
end

Instance Attribute Details

#identifier ⇒ Object (readonly)

Returns the value of attribute identifier.

# File 'lib/pubid/builder/base.rb', line 22

def identifier
  @identifier
end

Instance Method Details

#build(data) ⇒ Object

# File 'lib/pubid/builder/base.rb', line 28

def build(data)
  data = flatten_array(data) if data.is_a?(Array)
  identifier_class = @identifier_class || select_class(data)
  identifier = identifier_class.new
  assign_attributes(identifier, data)
  identifier
end