Class PcreqBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.PcreqBuilder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<Pcreq>
,org.opendaylight.yangtools.concepts.CheckedBuilder<Pcreq,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
@Generated("mdsal-binding-generator") public class PcreqBuilder extends Object implements org.opendaylight.yangtools.concepts.Builder<Pcreq>
Class that buildsPcreq
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:
Pcreq createPcreq(int fooXyzzy, int barBaz) { return new PcreqBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of Pcreq, 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:
Pcreq
,Builder
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Constructor Summary
Constructors Constructor Description PcreqBuilder()
PcreqBuilder(Pcreq base)
PcreqBuilder(Message arg)
PcreqBuilder(PcreqMessage arg)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description PcreqBuilder
addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<Pcreq> augmentation)
Add an augmentation to this builder's product.<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Pcreq>>
E$$augmentation(Class<E$$> augmentationType)
Pcreq
build()
void
fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument.PcreqMessage
getPcreqMessage()
PcreqBuilder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Pcreq>> augmentationType)
Remove an augmentation from this builder's product.PcreqBuilder
setPcreqMessage(PcreqMessage value)
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Constructor Detail
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PcreqBuilder
public PcreqBuilder()
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PcreqBuilder
public PcreqBuilder(PcreqMessage arg)
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PcreqBuilder
public PcreqBuilder(Message arg)
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PcreqBuilder
public PcreqBuilder(Pcreq base)
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Method Detail
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fieldsFrom
public void fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument. Valid argument is instance of one of following types:- Message
- org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.PcreqMessage
- Parameters:
arg
- grouping object- Throws:
IllegalArgumentException
- if given argument is none of valid types or has property with incompatible value
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getPcreqMessage
public PcreqMessage getPcreqMessage()
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Pcreq>> E$$ augmentation(Class<E$$> augmentationType)
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setPcreqMessage
public PcreqBuilder setPcreqMessage(PcreqMessage value)
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addAugmentation
public PcreqBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<Pcreq> 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 PcreqBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Pcreq>> 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 Pcreq build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<Pcreq>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<Pcreq,IllegalArgumentException>
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