java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.odl.bgp._default.policy.rev200120.match.role.set.condition.grouping.MatchRoleSetBuilder

@Generated("mdsal-binding-generator") public class MatchRoleSetBuilder extends Object
Class that builds MatchRoleSet 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:

   
     MatchRoleSet createMatchRoleSet(int fooXyzzy, int barBaz) {
         return new MatchRoleSetBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }
   
 

This pattern is supported by the immutable nature of MatchRoleSet, 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

    • MatchRoleSetBuilder

      public MatchRoleSetBuilder()
      Construct an empty builder.
    • MatchRoleSetBuilder

      public MatchRoleSetBuilder(MatchRoleSet base)
      Construct a builder initialized with state from specified MatchRoleSet.
      Parameters:
      base - MatchRoleSet from which the builder should be initialized
  • Method Details

    • empty

      public static @NonNull MatchRoleSet empty()
      Get empty instance of MatchRoleSet.
      Returns:
      An empty MatchRoleSet
    • getFromRole

      public FromRole getFromRole()
      Return current value associated with the property corresponding to MatchRoleSet.getFromRole().
      Returns:
      current value
    • getToRole

      public ToRole getToRole()
      Return current value associated with the property corresponding to MatchRoleSet.getToRole().
      Returns:
      current value
    • augmentation

      public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<MatchRoleSet>> E$$ augmentation(Class<E$$> augmentationType)
      Return the specified augmentation, if it is present in this builder.
      Type Parameters:
      E$$ - augmentation type
      Parameters:
      augmentationType - augmentation type class
      Returns:
      Augmentation object from this builder, or null if not present
      Throws:
      NullPointerException - if augmentType is null
    • setFromRole

      public MatchRoleSetBuilder setFromRole(FromRole value)
      Set the property corresponding to MatchRoleSet.getFromRole() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder
    • setToRole

      public MatchRoleSetBuilder setToRole(ToRole value)
      Set the property corresponding to MatchRoleSet.getToRole() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder
    • addAugmentation

      public MatchRoleSetBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<MatchRoleSet> augmentation)
      Add an augmentation to this builder's product.
      Parameters:
      augmentation - augmentation to be added
      Returns:
      this builder
      Throws:
      NullPointerException - if augmentation is null
    • removeAugmentation

      public MatchRoleSetBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<MatchRoleSet>> augmentationType)
      Remove an augmentation from this builder's product. If this builder does not track such an augmentation type, this method does nothing.
      Parameters:
      augmentationType - augmentation type to be removed
      Returns:
      this builder
    • build

      public @NonNull MatchRoleSet build()
      A new MatchRoleSet instance.
      Returns:
      A new MatchRoleSet instance.