Package org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009

Class AfiSafi4Builder

java.lang.Object
org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.AfiSafi4Builder
@Generated("mdsal-binding-generator") public class AfiSafi4Builder extends Object
Class that builds AfiSafi4 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: 

   
     AfiSafi4 createAfiSafi4(int fooXyzzy, int barBaz) {
         return new AfiSafi4Builder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }

This pattern is supported by the immutable nature of AfiSafi4, 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:

  • Constructor Details

    • AfiSafi4Builder

      public AfiSafi4Builder()
      Construct an empty builder.

    • AfiSafi4Builder

      public AfiSafi4Builder(BgpGroupAfiSafi arg)
      Construct a new builder initialized from specified BgpGroupAfiSafi.
      Parameters:
      arg - BgpGroupAfiSafi from which the builder should be initialized

    • AfiSafi4Builder

      public AfiSafi4Builder(BgpRouteSelectionOptions arg)
      Construct a new builder initialized from specified BgpRouteSelectionOptions.
      Parameters:
      arg - BgpRouteSelectionOptions from which the builder should be initialized

    • AfiSafi4Builder

      public AfiSafi4Builder(AfiSafi4 base)
      Construct a builder initialized with state from specified AfiSafi4.
      Parameters:
      base - AfiSafi4 from which the builder should be initialized

  • Method Details