module MSS::Core::Collection::WithNextToken
When making a request to list elements from one of these collections, the response may return a next token. This indicates there are more results than were returned. You can not control the number of elements returned with each response.
See {MSS::Core::Collection} for documentation on the available collection methods.
Protected Instance Methods
_each_batch(options = {}) { |batch| ... }
click to toggle source
# File lib/mss/core/collection/with_next_token.rb, line 35 def _each_batch options = {}, &block limit = _extract_limit(options) next_token, skip_count = _extract_next_token(options) skipped = 0 collected = 0 begin offset = 0 batch = [] next_token = _each_item(next_token, options.dup) do |item| if skipped < skip_count skipped += 1 next end if limit if collected < limit batch << item collected += 1 else yield(batch) simulated_next_token = {} simulated_next_token[:token] = next_token if next_token simulated_next_token[:offset] = offset + skipped return simulated_next_token end else batch << item collected += 1 end offset += 1 end # _each_item yield(batch) end until next_token.nil? or (limit and limit == collected) next_token.nil? ? nil : { :token => next_token } end
_extract_next_token(options)
click to toggle source
Calls superclass method
MSS::Core::Collection#_extract_next_token
# File lib/mss/core/collection/with_next_token.rb, line 84 def _extract_next_token options next_token = super case next_token when nil then [nil, 0] when Hash then [next_token[:token], next_token[:offset] || 0] else [next_token, 0] end end