Package org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.vpnaas.rev150712.ipsecpolicy.attributes
Class LifetimeBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.vpnaas.rev150712.ipsecpolicy.attributes.LifetimeBuilder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<Lifetime>
,org.opendaylight.yangtools.concepts.CheckedBuilder<Lifetime,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
public class LifetimeBuilder extends Object implements org.opendaylight.yangtools.concepts.Builder<Lifetime>
Class that buildsLifetimeBuilder
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:
LifetimeBuilder createTarget(int fooXyzzy, int barBaz) { return new LifetimeBuilderBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of LifetimeBuilder, 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:
LifetimeBuilder
,Builder
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Constructor Summary
Constructors Constructor Description LifetimeBuilder()
LifetimeBuilder(Lifetime base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description LifetimeBuilder
addAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime>> augmentationType, org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime> augmentationValue)
<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime>>
E$$augmentation(Class<E$$> augmentationType)
Lifetime
build()
String
getUnits()
Integer
getValue()
LifetimeBuilder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime>> augmentationType)
LifetimeBuilder
setUnits(String value)
LifetimeBuilder
setValue(Integer value)
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Constructor Detail
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LifetimeBuilder
public LifetimeBuilder()
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LifetimeBuilder
public LifetimeBuilder(Lifetime base)
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Method Detail
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getUnits
public String getUnits()
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getValue
public Integer getValue()
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime>> E$$ augmentation(Class<E$$> augmentationType)
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setUnits
public LifetimeBuilder setUnits(String value)
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setValue
public LifetimeBuilder setValue(Integer value)
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addAugmentation
public LifetimeBuilder addAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime>> augmentationType, org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime> augmentationValue)
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removeAugmentation
public LifetimeBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Lifetime>> augmentationType)
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build
public Lifetime build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<Lifetime>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<Lifetime,IllegalArgumentException>
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