Class: Dtn::Lookups::Historical::TickTimeframe

Inherits:
Tick show all
Defined in:
lib/dtn/lookups/historical/tick_timeframe.rb

Overview

Tick timeframe requests

Constant Summary collapse

TEMPLATE = 
"HTT,%<symbol>s,%<begin_datetime>s,%<end_datetime>s,%<max_datapoints>d," \
"%<begin_filter_time>s,%<end_filter_time>s,%<data_direction>d,%<id>d," \
"%<datapoints_per_send>d"

Constants inherited from Base

Base::DEFAULT_BEGIN_FILTER_TIME, Base::DEFAULT_DATAPOINTS_PER_SEND, Base::DEFAULT_DATA_DIRECTION, Base::DEFAULT_END_FILTER_TIME, Base::DEFAULT_MAX_DATAPOINTS

Constants included from Concerns::Validation

Concerns::Validation::DATE_FORMAT, Concerns::Validation::DATE_TIME_FORMAT, Concerns::Validation::DEFAULT_INTERVAL_TYPE, Concerns::Validation::MAX_INT16

Constants inherited from Request

Request::END_OF_MESSAGE_CHARACTERS, Request::NO_DATA_CHARACTERS, Request::PORT, Request::SYNTAX_ERROR_CHARACTERS

Instance Attribute Summary

Attributes inherited from Request

#combined_options

Instance Method Summary collapse

Methods inherited from Tick

#expected_messages_class

Methods inherited from Request

call

Methods included from Concerns::Id

#id

Instance Method Details

#call(symbol:, begin_datetime:, end_datetime:, **options) ⇒ Object

Retrieves tick data between [BeginDate BeginTime] and [EndDate EndTime] for the specified [Symbol].

Example message

HTT,[Symbol],[BeginDate BeginTime],[EndDate EndTime],[MaxDatapoints],[BeginFilterTime],\
[EndFilterTime],[DataDirection],[RequestID],[DatapointsPerSend]<CR><LF>



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# File 'lib/dtn/lookups/historical/tick_timeframe.rb', line 19

def call(symbol:, begin_datetime:, end_datetime:, **options)
  self.combined_options = defaults(**options).merge({
                                                      symbol: validate_symbol(symbol),
                                                      begin_datetime: validate_datetime(begin_datetime),
                                                      end_datetime: validate_datetime(end_datetime)
                                                    })

  super
end