Class: Uniword::Diff::PartChange

Inherits:
Object
  • Object
show all
Defined in:
lib/uniword/diff/package_diff_result.rb

Overview

Value object holding a changed part’s metadata.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, old_size:, new_size:, changes: [], canon_equivalent: nil, canon_summary: nil) ⇒ PartChange

Returns a new instance of PartChange.



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# File 'lib/uniword/diff/package_diff_result.rb', line 71

def initialize(name:, old_size:, new_size:, changes: [],
               canon_equivalent: nil, canon_summary: nil)
  @name = name
  @old_size = old_size
  @new_size = new_size
  @changes = changes
  @canon_equivalent = canon_equivalent
  @canon_summary = canon_summary
end

Instance Attribute Details

#canon_equivalent ⇒ Object

Returns the value of attribute canon_equivalent.



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# File 'lib/uniword/diff/package_diff_result.rb', line 69

def canon_equivalent
  @canon_equivalent
end

#canon_summary ⇒ Object

Returns the value of attribute canon_summary.



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# File 'lib/uniword/diff/package_diff_result.rb', line 69

def canon_summary
  @canon_summary
end

#changes ⇒ Object

Returns the value of attribute changes.



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# File 'lib/uniword/diff/package_diff_result.rb', line 69

def changes
  @changes
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/uniword/diff/package_diff_result.rb', line 68

def name
  @name
end

#new_size ⇒ Object (readonly)

Returns the value of attribute new_size.



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# File 'lib/uniword/diff/package_diff_result.rb', line 68

def new_size
  @new_size
end

#old_size ⇒ Object (readonly)

Returns the value of attribute old_size.



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# File 'lib/uniword/diff/package_diff_result.rb', line 68

def old_size
  @old_size
end

Instance Method Details

#size_delta ⇒ Object 



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# File 'lib/uniword/diff/package_diff_result.rb', line 81

def size_delta
  @new_size - @old_size
end

#to_h ⇒ Object 



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# File 'lib/uniword/diff/package_diff_result.rb', line 85

def to_h
  result = {
    name: @name,
    old_size: @old_size,
    new_size: @new_size,
    size_delta: size_delta,
  }
  unless @canon_equivalent.nil?
    result[:canon_equivalent] =
      @canon_equivalent
  end
  result[:canon_summary] = @canon_summary if @canon_summary
  result[:xml_changes] = @changes.map(&:to_h) if @changes.any?
  result
end