Class: Fit4Ruby::Length

Inherits:
FitDataRecord show all
Includes:
RecordAggregator
Defined in:
lib/fit4ruby/Length.rb

Constant Summary

Constants inherited from FitDataRecord

FitDataRecord::RecordOrder

Constants included from BDFieldNameTranslator

BDFieldNameTranslator::BD_DICT

Instance Attribute Summary collapse

Attributes inherited from FitDataRecord

#message, #timestamp

Instance Method Summary collapse

Methods included from RecordAggregator

#aggregate, #aggregate_ascent_descent, #aggregate_geo_region, #aggregate_heart_rate, #aggregate_speed_distance, #aggregate_stance_time, #aggregate_strides, #aggregate_vertical_oscillation

Methods inherited from FitDataRecord

#<=>, #==, #export, #get, #get_as, #get_unit_by_name, #set, #set_field_values, #write

Methods included from BDFieldNameTranslator

#to_bd_field_name

Methods included from Converters

#conversion_factor, #fit_time_to_time, #secsToDHMS, #secsToHM, #secsToHMS, #speedToPace, #time_to_fit_time

Constructor Details

#initialize(records, previous_length, field_values) ⇒ Length

Returns a new instance of Length.



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# File 'lib/fit4ruby/Length.rb', line 24

def initialize(records, previous_length, field_values)
  super('length')
  @records = records
  @previous_length = previous_length

  if previous_length && previous_length.records && previous_length.records.last
    # Set the start time of the new length to the timestamp of the last record
    # of the previous length.
    @start_time = previous_length.records.last.timestamp
  elsif records.first
    # Or to the timestamp of the first record.
    @start_time = records.first.timestamp
  end

  if records.last
    @total_elapsed_time = records.last.timestamp - @start_time
  end

  set_field_values(field_values)
end

Instance Attribute Details

#records ⇒ Object (readonly)

Returns the value of attribute records.



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# File 'lib/fit4ruby/Length.rb', line 22

def records
  @records
end

Instance Method Details

#check(index) ⇒ Object 



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# File 'lib/fit4ruby/Length.rb', line 45

def check(index)
  unless @message_index == index
    Log.fatal "message_index must be #{index}, not #{@message_index}"
  end
end