attr_reader :kind
@columns
end
+
def self.column(name, sql_type = nil, default = nil, null = true)
ActiveRecord::ConnectionAdapters::Column.new(name.to_s, default, sql_type.to_s, null)
end
+
def self.attribute_info
self.columns
@attribute_info
end
- def self.find(uuid)
+
+ def self.find(uuid, opts={})
if uuid.class != String or uuid.length < 27 then
raise 'argument to find() must be a uuid string. Acceptable formats: warehouse locator or string with format xxxxx-xxxxx-xxxxxxxxxxxxxxx'
end
- new.private_reload(uuid)
+
+ # Only do one lookup on the API side per {class, uuid, workbench
+ # request} unless {cache: false} is given via opts.
+ cache_key = "request_#{Thread.current.object_id}_#{self.to_s}_#{uuid}"
+ if opts[:cache] == false
+ Rails.cache.write cache_key, $arvados_api_client.api(self, '/' + uuid)
+ end
+ hash = Rails.cache.fetch cache_key do
+ $arvados_api_client.api(self, '/' + uuid)
+ end
+ new.private_reload(hash)
end
+
def self.order(*args)
ArvadosResourceList.new(self).order(*args)
end
+
def self.where(*args)
ArvadosResourceList.new(self).where(*args)
end
+
def self.limit(*args)
ArvadosResourceList.new(self).limit(*args)
end
+
def self.eager(*args)
ArvadosResourceList.new(self).eager(*args)
end
+
def self.all(*args)
ArvadosResourceList.new(self).all(*args)
end
+
def save
obdata = {}
self.class.columns.each do |col|
end
end
+ @new_record = false
+
self
end
+
def save!
self.save or raise Exception.new("Save failed")
end
@links = $arvados_api_client.api Link, '', { _method: 'GET', where: o, eager: true }
@links = $arvados_api_client.unpack_api_response(@links)
end
+
def all_links
return @all_links if @all_links
res = $arvados_api_client.api Link, '', {
}
@all_links = $arvados_api_client.unpack_api_response(res)
end
+
def reload
private_reload(self.uuid)
end
+
def private_reload(uuid_or_hash)
raise "No such object" if !uuid_or_hash
if uuid_or_hash.is_a? Hash
end
end
@all_links = nil
+ @new_record = false
self
end
+
+ def to_param
+ uuid
+ end
+
def dup
super.forget_uuid!
end
(name if self.respond_to? :name) || uuid
end
+ def selection_label
+ friendly_link_name
+ end
+
protected
def forget_uuid!