Class QosNetworkExtensionBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.qos.ext.rev160613.QosNetworkExtensionBuilder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<QosNetworkExtension>
,org.opendaylight.yangtools.concepts.CheckedBuilder<QosNetworkExtension,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
@Generated("mdsal-binding-generator") public class QosNetworkExtensionBuilder extends Object implements org.opendaylight.yangtools.concepts.Builder<QosNetworkExtension>
Class that buildsQosNetworkExtensionBuilder
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:
QosNetworkExtensionBuilder createTarget(int fooXyzzy, int barBaz) { return new QosNetworkExtensionBuilderBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of QosNetworkExtensionBuilder, 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:
QosNetworkExtensionBuilder
,Builder
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Constructor Summary
Constructors Constructor Description QosNetworkExtensionBuilder()
QosNetworkExtensionBuilder(QosNetworkExtension base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description QosNetworkExtension
build()
org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid
getQosPolicyId()
QosNetworkExtensionBuilder
setQosPolicyId(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid value)
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Constructor Detail
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QosNetworkExtensionBuilder
public QosNetworkExtensionBuilder()
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QosNetworkExtensionBuilder
public QosNetworkExtensionBuilder(QosNetworkExtension base)
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Method Detail
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getQosPolicyId
public org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid getQosPolicyId()
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setQosPolicyId
public QosNetworkExtensionBuilder setQosPolicyId(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid value)
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build
public QosNetworkExtension build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<QosNetworkExtension>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<QosNetworkExtension,IllegalArgumentException>
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