Package org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.multipart.reply.multipart.reply.body

Class MultipartReplyMeterStatsBuilder

  • @Generated("mdsal-binding-generator")
public class MultipartReplyMeterStatsBuilder
extends Object
    Class that builds MultipartReplyMeterStats 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: 

       
     MultipartReplyMeterStats createMultipartReplyMeterStats(int fooXyzzy, int barBaz) {
         return new MultipartReplyMeterStatsBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }

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

    • Constructor Detail

      • MultipartReplyMeterStatsBuilder

        public MultipartReplyMeterStatsBuilder()
        Construct an empty builder.

      • MultipartReplyMeterStatsBuilder

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

      • MultipartReplyMeterStatsBuilder

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