Class Link1Builder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.rev130819.Link1Builder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<Link1>
,org.opendaylight.yangtools.concepts.CheckedBuilder<Link1,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
public class Link1Builder extends Object implements org.opendaylight.yangtools.concepts.Builder<Link1>
Class that buildsLink1Builder
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:
Link1Builder createTarget(int fooXyzzy, int barBaz) { return new Link1BuilderBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of Link1Builder, 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:
Link1Builder
,Builder
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Constructor Summary
Constructors Constructor Description Link1Builder()
Link1Builder(Link1 base)
Link1Builder(TunnelLinkAttributes arg)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Link1
build()
void
fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument.List<PathId>
getPaths()
TunnelTypes
getTunnelTypes()
Link1Builder
setPaths(List<PathId> values)
Link1Builder
setTunnelTypes(TunnelTypes value)
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Constructor Detail
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Link1Builder
public Link1Builder()
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Link1Builder
public Link1Builder(TunnelLinkAttributes arg)
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Link1Builder
public Link1Builder(Link1 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.opendaylight.params.xml.ns.yang.topology.tunnel.rev130819.TunnelLinkAttributes
- Parameters:
arg
- grouping object- Throws:
IllegalArgumentException
- if given argument is none of valid types
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getTunnelTypes
public TunnelTypes getTunnelTypes()
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setPaths
public Link1Builder setPaths(List<PathId> values)
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setTunnelTypes
public Link1Builder setTunnelTypes(TunnelTypes value)
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build
public Link1 build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<Link1>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<Link1,IllegalArgumentException>
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