Class: Representable::XML::Binding

Inherits:

Object

• Object
• Representable::XML::Binding

Defined in:

lib/representable/bindings/xml_bindings.rb

Direct Known Subclasses

AttributeBinding, NamespaceBinding, ObjectBinding, TextBinding

Instance Attribute Summary

• #definition ⇒ Object readonly

  Returns the value of attribute definition.

Instance Method Summary

• #initialize(definition) ⇒ Binding constructor

  A new instance of Binding.

• #value_in(xml) ⇒ Object

Constructor Details

#initialize(definition) ⇒ Binding

Returns a new instance of Binding.

# File 'lib/representable/bindings/xml_bindings.rb', line 7

def initialize(definition)
  @definition = definition
end

Instance Attribute Details

#definition ⇒ Object (readonly)

Returns the value of attribute definition.

# File 'lib/representable/bindings/xml_bindings.rb', line 4

def definition
  @definition
end

Instance Method Details

#value_in(xml) ⇒ Object

# File 'lib/representable/bindings/xml_bindings.rb', line 11

def value_in(xml)
  xml = Nokogiri::XML::Node.from(xml) or return default
  
  value_from_node(xml) or default
end