Class UnorderedContainerBuilder
java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.UnorderedContainerBuilder
Class that builds
UnorderedContainer 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:
UnorderedContainer createUnorderedContainer(int fooXyzzy, int barBaz) {
return new UnorderedContainerBuilder()
.setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
.setBar(new BarBuilder().setBaz(barBaz).build())
.build();
}
This pattern is supported by the immutable nature of UnorderedContainer, 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:
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Constructor Summary
ConstructorsConstructorDescriptionConstruct an empty builder.Construct a builder initialized with state from specifiedUnorderedContainer. -
Method Summary
Modifier and TypeMethodDescriptionaddAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<UnorderedContainer> augmentation) Add an augmentation to this builder's product.<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<UnorderedContainer>>
E$$augmentation(Class<E$$> augmentationType) Return the specified augmentation, if it is present in this builder.@NonNull UnorderedContainerbuild()A newUnorderedContainerinstance.static @NonNull UnorderedContainerempty()Get empty instance of UnorderedContainer.Return current value associated with the property corresponding toUnorderedContainer.getUnorderedList().removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<UnorderedContainer>> augmentationType) Remove an augmentation from this builder's product.setUnorderedList(Map<UnorderedListKey, UnorderedList> values) Set the property corresponding toUnorderedContainer.getUnorderedList()to the specified value.
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Constructor Details
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UnorderedContainerBuilder
public UnorderedContainerBuilder()Construct an empty builder. -
UnorderedContainerBuilder
Construct a builder initialized with state from specifiedUnorderedContainer.- Parameters:
base- UnorderedContainer from which the builder should be initialized
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Method Details
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empty
Get empty instance of UnorderedContainer.- Returns:
- An empty
UnorderedContainer
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getUnorderedList
Return current value associated with the property corresponding toUnorderedContainer.getUnorderedList().- Returns:
- current value
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<UnorderedContainer>> E$$ augmentation(Class<E$$> augmentationType) Return the specified augmentation, if it is present in this builder.- Type Parameters:
E$$- augmentation type- Parameters:
augmentationType- augmentation type class- Returns:
- Augmentation object from this builder, or
nullif not present - Throws:
NullPointerException- ifaugmentTypeisnull
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setUnorderedList
Set the property corresponding toUnorderedContainer.getUnorderedList()to the specified value.- Parameters:
values- desired value- Returns:
- this builder
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addAugmentation
public UnorderedContainerBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<UnorderedContainer> augmentation) Add an augmentation to this builder's product.- Parameters:
augmentation- augmentation to be added- Returns:
- this builder
- Throws:
NullPointerException- ifaugmentationis null
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removeAugmentation
public UnorderedContainerBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<UnorderedContainer>> 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
A newUnorderedContainerinstance.- Returns:
- A new
UnorderedContainerinstance.
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