Package org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.lsp

Class TlvsBuilder

java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.lsp.TlvsBuilder
@Generated("mdsal-binding-generator") public class TlvsBuilder extends Object
Class that builds Tlvs 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: 

   
     Tlvs createTlvs(int fooXyzzy, int barBaz) {
         return new TlvsBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }

This pattern is supported by the immutable nature of Tlvs, 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

    • TlvsBuilder

      public TlvsBuilder()
      Construct an empty builder.

    • TlvsBuilder

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

    • TlvsBuilder

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

    • TlvsBuilder

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

    • TlvsBuilder

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

    • TlvsBuilder

      public TlvsBuilder(VsTlv arg)
      Construct a new builder initialized from specified VsTlv.
      Parameters:
      arg - org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.VsTlv from which the builder should be initialized

    • TlvsBuilder

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

    • TlvsBuilder

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

    • TlvsBuilder

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

  • Method Details