Package org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply

Class GroupStatsBuilder

java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply.GroupStatsBuilder
@Generated("mdsal-binding-generator") public class GroupStatsBuilder extends Object
Class that builds GroupStats 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: 

   
     GroupStats createGroupStats(int fooXyzzy, int barBaz) {
         return new GroupStatsBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }

This pattern is supported by the immutable nature of GroupStats, 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

    • GroupStatsBuilder

      public GroupStatsBuilder()
      Construct an empty builder.

    • GroupStatsBuilder

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

    • GroupStatsBuilder

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

  • Method Details

    • fieldsFrom

      public void fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
      Set fields from given grouping argument. Valid argument is instance of one of following types:
      Parameters:
      arg - grouping object
      Throws:
      IllegalArgumentException - if given argument is none of valid types or has property with incompatible value

    • key

      public GroupStatsKey key()
      Return current value associated with the property corresponding to GroupStats.key().
      Returns:
      current value

    • getBuckets

      public Buckets getBuckets()
      Return current value associated with the property corresponding to GroupStatistics.getBuckets().
      Returns:
      current value

    • getByteCount

      public org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64 getByteCount()
      Return current value associated with the property corresponding to GroupStatistics.getByteCount().
      Returns:
      current value

    • getDuration

      public Duration getDuration()
      Return current value associated with the property corresponding to GroupStatistics.getDuration().
      Returns:
      current value

    • getGroupId

      public GroupId getGroupId()
      Return current value associated with the property corresponding to GroupStatistics.getGroupId().
      Returns:
      current value

    • getPacketCount

      public org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64 getPacketCount()
      Return current value associated with the property corresponding to GroupStatistics.getPacketCount().
      Returns:
      current value

    • getRefCount

      public org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32 getRefCount()
      Return current value associated with the property corresponding to GroupStatistics.getRefCount().
      Returns:
      current value

    • augmentation

      public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<GroupStats>> E$$ 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

    • withKey

      public GroupStatsBuilder withKey(GroupStatsKey key)
      Set the key value corresponding to GroupStats.key() to the specified value.
      Parameters:
      key - desired value
      Returns:
      this builder

    • setBuckets

      public GroupStatsBuilder setBuckets(Buckets value)
      Set the property corresponding to GroupStatistics.getBuckets() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder

    • setByteCount

      public GroupStatsBuilder setByteCount(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64 value)
      Set the property corresponding to GroupStatistics.getByteCount() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder

    • setDuration

      public GroupStatsBuilder setDuration(Duration value)
      Set the property corresponding to GroupStatistics.getDuration() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder

    • setGroupId

      public GroupStatsBuilder setGroupId(GroupId value)
      Set the property corresponding to GroupStatistics.getGroupId() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder

    • setPacketCount

      public GroupStatsBuilder setPacketCount(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64 value)
      Set the property corresponding to GroupStatistics.getPacketCount() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder

    • setRefCount

      public GroupStatsBuilder setRefCount(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32 value)
      Set the property corresponding to GroupStatistics.getRefCount() to the specified value.
      Parameters:
      value - desired value
      Returns:
      this builder

    • addAugmentation

      public GroupStatsBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<GroupStats> 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 GroupStatsBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<GroupStats>> 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 GroupStats build()
      A new GroupStats instance.
      Returns:
      A new GroupStats instance.