org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111

Class NodeMeterFeaturesBuilder

java.lang.Object

org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeaturesBuilder

All Implemented Interfaces:

org.opendaylight.yangtools.concepts.Builder<NodeMeterFeatures>, org.opendaylight.yangtools.concepts.CheckedBuilder<NodeMeterFeatures,IllegalArgumentException>, org.opendaylight.yangtools.concepts.Mutable, org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>

public class NodeMeterFeaturesBuilder
extends Object
implements org.opendaylight.yangtools.concepts.Builder<NodeMeterFeatures>

Class that builds NodeMeterFeaturesBuilder 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:

   
     NodeMeterFeaturesBuilder createTarget(int fooXyzzy, int barBaz) {
         return new NodeMeterFeaturesBuilderBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }
   
 

This pattern is supported by the immutable nature of NodeMeterFeaturesBuilder, 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 oportunities, 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:

NodeMeterFeaturesBuilder, Builder

Constructor Summary

Constructors

Constructor and Description
NodeMeterFeaturesBuilder()
NodeMeterFeaturesBuilder(NodeMeterFeatures base)

Method Summary

Modifier and Type	Method and Description
NodeMeterFeatures	build()
MeterFeatures	getMeterFeatures()
NodeMeterFeaturesBuilder	setMeterFeatures(MeterFeatures value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodeMeterFeaturesBuilder

public NodeMeterFeaturesBuilder()

NodeMeterFeaturesBuilder

public NodeMeterFeaturesBuilder(NodeMeterFeatures base)

Method Detail

getMeterFeatures

public MeterFeatures getMeterFeatures()

setMeterFeatures

public NodeMeterFeaturesBuilder setMeterFeatures(MeterFeatures value)

build

public NodeMeterFeatures build()

Specified by:

build in interface org.opendaylight.yangtools.concepts.CheckedBuilder<NodeMeterFeatures,IllegalArgumentException>