1 class ArvadosResourceList
4 def initialize(resource_class)
5 @resource_class = resource_class
13 def limit(max_results)
18 def order(orderby_spec)
19 @orderby_spec = orderby_spec
31 cond.keys.each do |uuid_key|
32 if cond[uuid_key] and (cond[uuid_key].is_a? Array or
33 cond[uuid_key].is_a? ArvadosBase)
34 # Coerce cond[uuid_key] to an array of uuid strings. This
35 # allows caller the convenience of passing an array of real
36 # objects and uuids in cond[uuid_key].
37 if !cond[uuid_key].is_a? Array
38 cond[uuid_key] = [cond[uuid_key]]
40 cond[uuid_key] = cond[uuid_key].collect do |item|
41 if item.is_a? ArvadosBase
49 cond.keys.select { |x| x.match /_kind$/ }.each do |kind_key|
50 if cond[kind_key].is_a? Class
51 cond = cond.merge({ kind_key => 'arvados#' + $arvados_api_client.class_kind(cond[kind_key]) })
58 api_params[:eager] = '1' if @eager
59 api_params[:limit] = @limit if @limit
60 api_params[:order] = @orderby_spec if @orderby_spec
61 api_params[:filters] = @filters if @filters
62 res = $arvados_api_client.api @resource_class, '', api_params
63 @results = $arvados_api_client.unpack_api_response res
68 self.where({}) if !@results
92 results.send('[]', *x)
108 Hash[results.collect { |x| [x.uuid, x] }]
116 results.items_available if results.respond_to? :items_available