Class: Twb::Analysis::GroupFieldsAnalyzer

Inherits:
Object
  • Object
show all
Includes:
TabTool
Defined in:
lib/twb/analysis/calculatedfields/groupfieldsanalyzer.rb

Instance Attribute Summary collapse

Attributes included from TabTool

#alerts, #docDir, #docfiles, #funcdoc, #id, #licensed, #logfilename, #logger, #loglevel, #properties, #ttdocdir, #type, #uuid

Instance Method Summary collapse

Methods included from TabTool

#addDocFile, #alert, #closeDocFiles, #config, #docFile, #docFileMaxNameLen, #docfilesdoc, #docfilesdocto_s, #emit, #emitCSV, #finis, #hasConfig, #init, #initCSV, #initDocDir, #initLogger, #license=, #licensed?, #loadConfig

Constructor Details

#initialize ⇒ GroupFieldsAnalyzer

Returns a new instance of GroupFieldsAnalyzer.



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# File 'lib/twb/analysis/calculatedfields/groupfieldsanalyzer.rb', line 28

def initialize
  init
  @funcdoc     = {:class=>self.class, :blurb=>'Analyze Group Fields.', :description=>'Identifies the Groups and their Members for grouped fields.',}
  #--
  docFileName  = docFile('GroupFields.csv')
  @csv         = CSV.open(docFileName,'w')
  @csv        << ['Workbook','Data Source','Field','Group','Member']
  addDocFile @csv, docFileName, "Workbooks, Data Sources, and their Grouped Fields"
  #--
  @twbCount    = 0
  @dsCount     = 0
  @gfCount     = 0
  @gfmCount    = 0
end

Instance Attribute Details

#localEmit ⇒ Object

Returns the value of attribute localEmit.



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# File 'lib/twb/analysis/calculatedfields/groupfieldsanalyzer.rb', line 26

def localEmit
  @localEmit
end

Instance Method Details

#initMarkdown ⇒ Object 



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# File 'lib/twb/analysis/calculatedfields/groupfieldsanalyzer.rb', line 63

def initMarkdown
  $mdFile = File.open(docFile("#{@twbName}.GroupFields.md"), 'w')
  $mdFile << "# #{@twbName}\n "
end

#metrics ⇒ Object 



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# File 'lib/twb/analysis/calculatedfields/groupfieldsanalyzer.rb', line 43

def metrics
  {
    # '# of Workbooks'           => @twbCount,
    '# of Data Sources'        => @dsCount,
    '# of Group Fields'        => @gfCount,
    '# of Group Field Members' => @gfmCount
  }
end

#parseDataSources ⇒ Object 



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# File 'lib/twb/analysis/calculatedfields/groupfieldsanalyzer.rb', line 68

def parseDataSources
  @twb.datasources.each do |ds|
      $mdFile.puts "\n## #{ds.uiname}" 
      @dsCount += 1
      cfs = ds.calculatedFields
      cfs.each do |cf|
          if cf.isGroup
            @gfCount += 1
            $mdFile.puts "###  #{cf.name}"
            cf.groupMembers.each do |lead,values|
                $mdFile.puts "* #{lead}"
                values.each do |v|
                  @gfmCount += 1
                    $mdFile.puts "    >  #{v}"
                    @csv << [@twbName, ds.uiname,cf.uiname,lead,v]
                end
            end
          end
      end
  end
end

#processTWB(twb) ⇒ Object 



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# File 'lib/twb/analysis/calculatedfields/groupfieldsanalyzer.rb', line 52

def processTWB twb
   @twb     = twb
   @twbName = @twb.name
   emit "   -- #{@twbName}"
   @twbCount += 1
   initMarkdown
   parseDataSources
   finis
   $mdFile.close unless $mdFile.nil?
end