Class RequestBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcerr.message.pcerr.message.error.type.request._case.RequestBuilder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<Request>
,org.opendaylight.yangtools.concepts.CheckedBuilder<Request,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
public class RequestBuilder extends Object implements org.opendaylight.yangtools.concepts.Builder<Request>
Class that buildsRequestBuilder
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:
RequestBuilder createTarget(int fooXyzzy, int barBaz) { return new RequestBuilderBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of RequestBuilder, 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:
RequestBuilder
,Builder
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Constructor Summary
Constructors Constructor Description RequestBuilder()
RequestBuilder(Request base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description RequestBuilder
addAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Request>> augmentationType, org.opendaylight.yangtools.yang.binding.Augmentation<Request> augmentationValue)
<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Request>>
E$$augmentation(Class<E$$> augmentationType)
Request
build()
List<Rps>
getRps()
RequestBuilder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Request>> augmentationType)
RequestBuilder
setRps(List<Rps> values)
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Constructor Detail
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RequestBuilder
public RequestBuilder()
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RequestBuilder
public RequestBuilder(Request base)
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Method Detail
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Request>> E$$ augmentation(Class<E$$> augmentationType)
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setRps
public RequestBuilder setRps(List<Rps> values)
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addAugmentation
public RequestBuilder addAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Request>> augmentationType, org.opendaylight.yangtools.yang.binding.Augmentation<Request> augmentationValue)
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removeAugmentation
public RequestBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Request>> augmentationType)
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build
public Request build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<Request>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<Request,IllegalArgumentException>
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