Class: Jylis::DataType::TLOG::Row

Inherits:
Object
  • Object
show all
Defined in:
lib/jylis-rb/data_types/tlog.rb

Overview

A row (data point) in a TLOG::Result.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value, timestamp) ⇒ Row

Returns a new instance of Row.



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# File 'lib/jylis-rb/data_types/tlog.rb', line 64

def initialize(value, timestamp)
  @value     = value
  @timestamp = timestamp
end

Instance Attribute Details

#timestamp ⇒ Object (readonly)

Returns the value of attribute timestamp.



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# File 'lib/jylis-rb/data_types/tlog.rb', line 53

def timestamp
  @timestamp
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/jylis-rb/data_types/tlog.rb', line 52

def value
  @value
end

Class Method Details

.parse(query_row) ⇒ Jylis::DataType::TLOG::Row

Construct a Row from a raw query row.

Parameters:

  • query_row (Array)

Returns:



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# File 'lib/jylis-rb/data_types/tlog.rb', line 60

def self.parse(query_row)
  new(query_row[0], query_row[1])
end

Instance Method Details

#==(other) ⇒ Object

:nodoc:



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# File 'lib/jylis-rb/data_types/tlog.rb', line 70

def ==(other)
  other.value == self.value &&
  other.timestamp == self.timestamp
end

#time ⇒ Time

Returns the timestamp as a Time object.

Returns:

  • (Time) —

    the timestamp as a Time object



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# File 'lib/jylis-rb/data_types/tlog.rb', line 81

def time
  Time.at(timestamp)
end

#timestamp_iso8601 ⇒ String

Returns the timestamp as an ISO8601 formatted string.

Returns:

  • (String) —

    the timestamp as an ISO8601 formatted string



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# File 'lib/jylis-rb/data_types/tlog.rb', line 86

def timestamp_iso8601
  time.utc.iso8601
end

#to_a ⇒ Object

Reconstruct the raw result returned by the database.



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# File 'lib/jylis-rb/data_types/tlog.rb', line 76

def to_a
  [value, timestamp]
end