def self.write_one(object, writer, singular = nil)
singular ||= 'vm_pool'
writer.write_start(singular)
href = object.href
writer.write_attribute('href', href) unless href.nil?
writer.write_attribute('id', object.id) unless object.id.nil?
Writer.write_string(writer, 'comment', object.comment) unless object.comment.nil?
Writer.write_string(writer, 'description', object.description) unless object.description.nil?
DisplayWriter.write_one(object.display, writer, 'display') unless object.display.nil?
Writer.write_integer(writer, 'max_user_vms', object.max_user_vms) unless object.max_user_vms.nil?
Writer.write_string(writer, 'name', object.name) unless object.name.nil?
Writer.write_integer(writer, 'prestarted_vms', object.prestarted_vms) unless object.prestarted_vms.nil?
RngDeviceWriter.write_one(object.rng_device, writer, 'rng_device') unless object.rng_device.nil?
Writer.write_integer(writer, 'size', object.size) unless object.size.nil?
Writer.write_boolean(writer, 'soundcard_enabled', object.soundcard_enabled) unless object.soundcard_enabled.nil?
Writer.write_boolean(writer, 'stateful', object.stateful) unless object.stateful.nil?
Writer.write_string(writer, 'type', object.type) unless object.type.nil?
Writer.write_boolean(writer, 'use_latest_template_version', object.use_latest_template_version) unless object.use_latest_template_version.nil?
ClusterWriter.write_one(object.cluster, writer, 'cluster') unless object.cluster.nil?
InstanceTypeWriter.write_one(object.instance_type, writer, 'instance_type') unless object.instance_type.nil?
PermissionWriter.write_many(object.permissions, writer, 'permission', 'permissions') unless object.permissions.nil?
TemplateWriter.write_one(object.template, writer, 'template') unless object.template.nil?
VmWriter.write_one(object.vm, writer, 'vm') unless object.vm.nil?
writer.write_end
end