Class: HKeyPerfDataReader::CounterNameTableReader

Inherits:

Object

• Object
• HKeyPerfDataReader::CounterNameTableReader

Defined in:

lib/fluent/plugin/hkey_perf_data_reader.rb

Instance Method Summary

• #initialize ⇒ CounterNameTableReader constructor

  A new instance of CounterNameTableReader.

• #read(index) ⇒ Object

Constructor Details

#initialize ⇒ CounterNameTableReader

Returns a new instance of CounterNameTableReader.

# File 'lib/fluent/plugin/hkey_perf_data_reader.rb', line 285

def initialize
  @counter_name_table = nil
end

Instance Method Details

#read(index) ⇒ Object

# File 'lib/fluent/plugin/hkey_perf_data_reader.rb', line 289

def read(index)
  # In order to reduce the process in the initialization phase.
  if @counter_name_table.nil?
    @counter_name_table = CounterNameTableReader.build_table
  end

  @counter_name_table[index]
end