Package org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.evpn.rev200120.evpn.routes.evpn.routes

Class EvpnRouteBuilder

  • @Generated("mdsal-binding-generator")
public class EvpnRouteBuilder
extends Object
    Class that builds EvpnRoute instances. Overall design of the class is that of a fluent interface, where method chaining is used.

    In general, this class is supposed to be used like this template: 

       
     EvpnRoute createEvpnRoute(int fooXyzzy, int barBaz) {
         return new EvpnRouteBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }

    This pattern is supported by the immutable nature of EvpnRoute, as instances can be freely passed around without worrying about synchronization issues.

    As a side note: method chaining results in:

    • very efficient Java bytecode, as the method invocation result, in this case the Builder reference, is on the stack, so further method invocations just need to fill method arguments for the next method invocation, which is terminated by build(), which is then returned from the method
    • better understanding by humans, as the scope of mutable state (the builder) is kept to a minimum and is very localized
    • better optimization opportunities, as the object scope is minimized in terms of invocation (rather than method) stack, making escape analysis a lot easier. Given enough compiler (JIT/AOT) prowess, the cost of th builder object can be completely eliminated
    See Also:
    EvpnRoute

    • Constructor Detail

      • EvpnRouteBuilder

        public EvpnRouteBuilder()
        Construct an empty builder.

      • EvpnRouteBuilder

        public EvpnRouteBuilder​(Evpn arg)
        Construct a new builder initialized from specified Evpn.
        Parameters:
        arg - Evpn from which the builder should be initialized

      • EvpnRouteBuilder

        public EvpnRouteBuilder​(BgpRibRoute arg)
        Construct a new builder initialized from specified BgpRibRoute.
        Parameters:
        arg - BgpRibRoute from which the builder should be initialized

      • EvpnRouteBuilder

        public EvpnRouteBuilder​(Route arg)
        Construct a new builder initialized from specified Route.
        Parameters:
        arg - Route from which the builder should be initialized

      • EvpnRouteBuilder

        public EvpnRouteBuilder​(PathIdGrouping arg)
        Construct a new builder initialized from specified PathIdGrouping.
        Parameters:
        arg - PathIdGrouping from which the builder should be initialized

      • EvpnRouteBuilder

        public EvpnRouteBuilder​(PathAttributes arg)
        Construct a new builder initialized from specified PathAttributes.
        Parameters:
        arg - PathAttributes from which the builder should be initialized

      • EvpnRouteBuilder

        public EvpnRouteBuilder​(EvpnRoute base)
        Construct a builder initialized with state from specified EvpnRoute.
        Parameters:
        base - EvpnRoute from which the builder should be initialized