Class Level2Builder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.isis.node.attributes.isis.node.attributes.router.type.Level2Builder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<Level2>
,org.opendaylight.yangtools.concepts.CheckedBuilder<Level2,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
@Generated("mdsal-binding-generator") public class Level2Builder extends Object implements org.opendaylight.yangtools.concepts.Builder<Level2>
Class that buildsLevel2
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:
Level2 createLevel2(int fooXyzzy, int barBaz) { return new Level2Builder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of Level2, 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:
Level2
,Builder
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Constructor Summary
Constructors Constructor Description Level2Builder()
Level2Builder(Level2 base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Level2Builder
addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<Level2> augmentation)
Add an augmentation to this builder's product.<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Level2>>
E$$augmentation(Class<E$$> augmentationType)
Level2
build()
org.opendaylight.yangtools.yang.common.Empty
getLevel2()
Level2Builder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Level2>> augmentationType)
Remove an augmentation from this builder's product.Level2Builder
setLevel2(org.opendaylight.yangtools.yang.common.Empty value)
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Constructor Detail
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Level2Builder
public Level2Builder()
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Level2Builder
public Level2Builder(Level2 base)
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Method Detail
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getLevel2
public org.opendaylight.yangtools.yang.common.Empty getLevel2()
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Level2>> E$$ augmentation(Class<E$$> augmentationType)
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setLevel2
public Level2Builder setLevel2(org.opendaylight.yangtools.yang.common.Empty value)
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addAugmentation
public Level2Builder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<Level2> augmentation)
Add an augmentation to this builder's product.- Parameters:
augmentation
- augmentation to be added- Returns:
- this builder
- Throws:
NullPointerException
- ifaugmentation
is null
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removeAugmentation
public Level2Builder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Level2>> 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
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build
public Level2 build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<Level2>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<Level2,IllegalArgumentException>
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