Class: AbideDevUtils::XCCDF::Parser::Objects::ElementWithId

Inherits:
ElementBase
  • Object
show all
Defined in:
lib/abide_dev_utils/xccdf/parser/objects.rb

Overview

Base class for elements that have the ID attribute

Direct Known Subclasses

Group, Profile, Rule, Value

Constant Summary

Constants inherited from ElementBase

AbideDevUtils::XCCDF::Parser::Objects::ElementBase::UNICODE_SYMBOLS

Instance Attribute Summary collapse

Attributes inherited from ElementBase

#child_labels, #children, #link_labels, #links, #parent

Instance Method Summary collapse

Methods inherited from ElementBase

#add_link, #add_links, #all_values, #ancestors, #depth, #descendants, #find_similarity, #inspect, #label, #leaf?, #print_tree, #root, #root?, #siblings, #xccdf_type, xmlns, xpath

Methods included from Helpers::XPath

#find_element

Methods included from DiffableObject

#check_diffable!, #correlate_added_removed, #diff, #diff_ambiguous, #diff_array_obj, #diff_benchmark, #diff_change_result, #diff_check, #diff_complex_check, #diff_group, #diff_plain_obj, #diff_profile, #diff_rule, #diff_str_obj, #diff_value, #diff_xccdf_select, #process_details_hash!, #result_from_details_hash

Constructor Details

#initialize(element, parent_node: nil) ⇒ ElementWithId

Returns a new instance of ElementWithId.



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# File 'lib/abide_dev_utils/xccdf/parser/objects.rb', line 363

def initialize(element, parent_node: nil)
  super
  add_child(AttributeValue, element, 'id')
  @id = descendants.find { |d| d.label == 'id' }.value
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/abide_dev_utils/xccdf/parser/objects.rb', line 361

def id
  @id
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/abide_dev_utils/xccdf/parser/objects.rb', line 369

def <=>(other)
  return nil unless other.instance_of?(self.class)

  @id <=> other.id.value
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/abide_dev_utils/xccdf/parser/objects.rb', line 375

def eql?(other)
  @id == other.id.value
end

#hash ⇒ Object 



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# File 'lib/abide_dev_utils/xccdf/parser/objects.rb', line 379

def hash
  @id.hash
end

#to_s ⇒ Object 



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# File 'lib/abide_dev_utils/xccdf/parser/objects.rb', line 383

def to_s
  @id
end