Class L3UnicastIgpTopology1Builder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.L3UnicastIgpTopology1Builder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<L3UnicastIgpTopology1>
,org.opendaylight.yangtools.concepts.CheckedBuilder<L3UnicastIgpTopology1,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
@Generated("mdsal-binding-generator") public class L3UnicastIgpTopology1Builder extends Object implements org.opendaylight.yangtools.concepts.Builder<L3UnicastIgpTopology1>
Class that buildsL3UnicastIgpTopology1
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:
L3UnicastIgpTopology1 createL3UnicastIgpTopology1(int fooXyzzy, int barBaz) { return new L3UnicastIgpTopology1Builder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of L3UnicastIgpTopology1, 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:
L3UnicastIgpTopology1
,Builder
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Constructor Summary
Constructors Constructor Description L3UnicastIgpTopology1Builder()
L3UnicastIgpTopology1Builder(IsisTopologyType arg)
L3UnicastIgpTopology1Builder(L3UnicastIgpTopology1 base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description L3UnicastIgpTopology1
build()
void
fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument.Isis
getIsis()
L3UnicastIgpTopology1Builder
setIsis(Isis value)
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Constructor Detail
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L3UnicastIgpTopology1Builder
public L3UnicastIgpTopology1Builder()
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L3UnicastIgpTopology1Builder
public L3UnicastIgpTopology1Builder(IsisTopologyType arg)
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L3UnicastIgpTopology1Builder
public L3UnicastIgpTopology1Builder(L3UnicastIgpTopology1 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:- IsisTopologyType
- Parameters:
arg
- grouping object- Throws:
IllegalArgumentException
- if given argument is none of valid types or has property with incompatible value
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getIsis
public Isis getIsis()
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setIsis
public L3UnicastIgpTopology1Builder setIsis(Isis value)
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build
public L3UnicastIgpTopology1 build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<L3UnicastIgpTopology1>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<L3UnicastIgpTopology1,IllegalArgumentException>
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