module EventSource::Controls::Get
Public Class Methods
example(batch_size: nil, count: nil, global_position_offset: nil)
click to toggle source
# File lib/event_source/controls/get.rb, line 4 def self.example(batch_size: nil, count: nil, global_position_offset: nil) batch_size ||= 1 count ||= 1 global_position_offset ||= -> (x) { x ** 2 } get = EventSource::Get::Substitute.build(batch_size: batch_size) elements = (0..(count - 1)).to_a elements.each do |e| event_data = EventData::Read.example event_data.position = e event_data.global_position = global_position_offset.(event_data.position) get.items << event_data end get end