Class Unicast1Builder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.Unicast1Builder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<Unicast1>
,org.opendaylight.yangtools.concepts.CheckedBuilder<Unicast1,java.lang.IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
public class Unicast1Builder extends java.lang.Object implements org.opendaylight.yangtools.concepts.Builder<Unicast1>
Class that buildsUnicast1Builder
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:
Unicast1Builder createTarget(int fooXyzzy, int barBaz) { return new Unicast1BuilderBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of Unicast1Builder, 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:
Unicast1Builder
,Builder
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Constructor Summary
Constructors Constructor Description Unicast1Builder()
Unicast1Builder(AugmentBgpAfVpnConfig arg)
Unicast1Builder(Unicast1 base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Unicast1
build()
void
fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument.java.lang.Boolean
isApplyLabelPerNexthop()
java.lang.Boolean
isUpeEnable()
Unicast1Builder
setApplyLabelPerNexthop(java.lang.Boolean value)
Unicast1Builder
setUpeEnable(java.lang.Boolean value)
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Constructor Detail
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Unicast1Builder
public Unicast1Builder()
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Unicast1Builder
public Unicast1Builder(AugmentBgpAfVpnConfig arg)
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Unicast1Builder
public Unicast1Builder(Unicast1 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:- org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.AugmentBgpAfVpnConfig
- Parameters:
arg
- grouping object- Throws:
java.lang.IllegalArgumentException
- if given argument is none of valid types
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isApplyLabelPerNexthop
public java.lang.Boolean isApplyLabelPerNexthop()
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isUpeEnable
public java.lang.Boolean isUpeEnable()
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setApplyLabelPerNexthop
public Unicast1Builder setApplyLabelPerNexthop(java.lang.Boolean value)
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setUpeEnable
public Unicast1Builder setUpeEnable(java.lang.Boolean value)
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