Class MetadataCaseBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.MetadataCaseBuilder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<MetadataCase>
,org.opendaylight.yangtools.concepts.CheckedBuilder<MetadataCase,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
public class MetadataCaseBuilder extends Object implements org.opendaylight.yangtools.concepts.Builder<MetadataCase>
Class that buildsMetadataCaseBuilder
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:
MetadataCaseBuilder createTarget(int fooXyzzy, int barBaz) { return new MetadataCaseBuilderBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of MetadataCaseBuilder, 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:
MetadataCaseBuilder
,Builder
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Constructor Summary
Constructors Constructor Description MetadataCaseBuilder()
MetadataCaseBuilder(MetadataCase base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description MetadataCaseBuilder
addAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase>> augmentationType, org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase> augmentationValue)
<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase>>
E$$augmentation(Class<E$$> augmentationType)
MetadataCase
build()
Metadata
getMetadata()
MetadataCaseBuilder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase>> augmentationType)
MetadataCaseBuilder
setMetadata(Metadata value)
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Constructor Detail
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MetadataCaseBuilder
public MetadataCaseBuilder()
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MetadataCaseBuilder
public MetadataCaseBuilder(MetadataCase base)
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Method Detail
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getMetadata
public Metadata getMetadata()
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase>> E$$ augmentation(Class<E$$> augmentationType)
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setMetadata
public MetadataCaseBuilder setMetadata(Metadata value)
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addAugmentation
public MetadataCaseBuilder addAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase>> augmentationType, org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase> augmentationValue)
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removeAugmentation
public MetadataCaseBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<MetadataCase>> augmentationType)
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build
public MetadataCase build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<MetadataCase>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<MetadataCase,IllegalArgumentException>
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