Class Ipv6LabelledUnicastBuilder
java.lang.Object
org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.ipv6.labelled.unicast.group.Ipv6LabelledUnicastBuilder
Class that builds
Ipv6LabelledUnicast
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:
Ipv6LabelledUnicast createIpv6LabelledUnicast(int fooXyzzy, int barBaz) {
return new Ipv6LabelledUnicastBuilder()
.setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
.setBar(new BarBuilder().setBaz(barBaz).build())
.build();
}
This pattern is supported by the immutable nature of Ipv6LabelledUnicast, 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:
-
Constructor Summary
ConstructorDescriptionConstruct an empty builder.Construct a new builder initialized from specifiedAllAfiSafiCommon
.Construct a builder initialized with state from specifiedIpv6LabelledUnicast
. -
Method Summary
Modifier and TypeMethodDescriptionaddAugmentation
(org.opendaylight.yangtools.yang.binding.Augmentation<Ipv6LabelledUnicast> augmentation) Add an augmentation to this builder's product.<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Ipv6LabelledUnicast>>
E$$augmentation
(Class<E$$> augmentationType) Return the specified augmentation, if it is present in this builder.@NonNull Ipv6LabelledUnicast
build()
A newIpv6LabelledUnicast
instance.static @NonNull Ipv6LabelledUnicast
empty()
Get empty instance of Ipv6LabelledUnicast.void
fieldsFrom
(org.opendaylight.yangtools.yang.binding.DataObject arg) Set fields from given grouping argument.Return current value associated with the property corresponding toAllAfiSafiCommon.getPrefixLimit()
.removeAugmentation
(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Ipv6LabelledUnicast>> augmentationType) Remove an augmentation from this builder's product.setPrefixLimit
(PrefixLimit value) Set the property corresponding toAllAfiSafiCommon.getPrefixLimit()
to the specified value.
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Constructor Details
-
Ipv6LabelledUnicastBuilder
public Ipv6LabelledUnicastBuilder()Construct an empty builder. -
Ipv6LabelledUnicastBuilder
Construct a new builder initialized from specifiedAllAfiSafiCommon
.- Parameters:
arg
- AllAfiSafiCommon from which the builder should be initialized
-
Ipv6LabelledUnicastBuilder
Construct a builder initialized with state from specifiedIpv6LabelledUnicast
.- Parameters:
base
- Ipv6LabelledUnicast from which the builder should be initialized
-
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Method Details
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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:- Parameters:
arg
- grouping object- Throws:
IllegalArgumentException
- if given argument is none of valid types or has property with incompatible value
-
empty
Get empty instance of Ipv6LabelledUnicast.- Returns:
- An empty
Ipv6LabelledUnicast
-
getPrefixLimit
Return current value associated with the property corresponding toAllAfiSafiCommon.getPrefixLimit()
.- Returns:
- current value
-
augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Ipv6LabelledUnicast>> 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
null
if not present - Throws:
NullPointerException
- ifaugmentType
isnull
-
setPrefixLimit
Set the property corresponding toAllAfiSafiCommon.getPrefixLimit()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
-
addAugmentation
public Ipv6LabelledUnicastBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<Ipv6LabelledUnicast> augmentation) Add an augmentation to this builder's product.- Parameters:
augmentation
- augmentation to be added- Returns:
- this builder
- Throws:
NullPointerException
- ifaugmentation
is null
-
removeAugmentation
public Ipv6LabelledUnicastBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Ipv6LabelledUnicast>> 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
-
build
A newIpv6LabelledUnicast
instance.- Returns:
- A new
Ipv6LabelledUnicast
instance.
-