# File lib/fog/libvirt/models/compute/pool.rb, line 24
        def save
          requires :xml
          unless xml.nil?
            pool=nil
            if self.create_persistent
              pool=connection.raw.define_storage_pool_xml(xml)
            else
              pool=connection.raw.create_storage_pool_xml(xml)
            end
            self.raw=pool
            true
          else
            raise Fog::Errors::Error.new('Creating a new pool requires proper xml')
            false
          end
        end