Package org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315

Class AddGroupsBatchInputBuilder

java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.AddGroupsBatchInputBuilder
@Generated("mdsal-binding-generator") public class AddGroupsBatchInputBuilder extends Object
Class that builds AddGroupsBatchInput 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: 

   
     AddGroupsBatchInput createAddGroupsBatchInput(int fooXyzzy, int barBaz) {
         return new AddGroupsBatchInputBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }

This pattern is supported by the immutable nature of AddGroupsBatchInput, 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

    • AddGroupsBatchInputBuilder

      public AddGroupsBatchInputBuilder()
      Construct an empty builder.

    • AddGroupsBatchInputBuilder

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

    • AddGroupsBatchInputBuilder

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

    • AddGroupsBatchInputBuilder

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

  • Method Details