class Spread2RDF::Schema::Sheet
Public Class Methods
new(parent, attr = {}, &block)
click to toggle source
Calls superclass method
Spread2RDF::Schema::Element::new
# File lib/spread2rdf/schema/sheet.rb, line 12 def initialize(parent, attr = {}, &block) super @column = {} @column_index = {} end
Public Instance Methods
column_by_coord(coord)
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 26 def column_by_coord(coord) coord = Roo::Base.number_to_letter(coord) if coord.is_a? Integer @column_index[coord] end
column_by_name(name = nil)
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 31 def column_by_name(name = nil) return @column if name.nil? name = name.to_sym @column[name] or ( parent.is_a?(Sheet) and parent.column(name) ) or nil end
Also aliased as: column
column_range()
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 42 def column_range first = columns.first.coord first = first.begin if first.is_a? Range last = columns.last.coord last = last.end if last.is_a? Range first .. last end
columns()
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 38 def columns @column.values end
each_column() { |column| ... }
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 50 def each_column(&block) columns.each do |column| if column.is_a? ColumnBlock column.each_column(&block) else yield column end end end
fix_row_count_per_resource()
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 68 def fix_row_count_per_resource row_count_per_resource or ( !subject_column && 1 ) or nil end
resource_creation_attributes()
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 18 def resource_creation_attributes subject end
start_coord()
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 22 def start_coord Coord[start] end
subject_column()
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 60 def subject_column column_name = ((subject = self.subject) && ( ( subject[:uri].is_a?(Hash) && subject[:uri][:column] ) || subject[:column])) || :uri @column[column_name] end
subject_resource_type()
click to toggle source
# File lib/spread2rdf/schema/sheet.rb, line 72 def subject_resource_type subject.try(:fetch, :type, nil) or (subject.try(:fetch, :sub_class_of, nil) && RDF::RDFS.Class) or nil end