Class ConfigBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.as.path.options.ConfigBuilder
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@Generated("mdsal-binding-generator") public class ConfigBuilder extends Object
Class that buildsConfig
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:
Config createConfig(int fooXyzzy, int barBaz) { return new ConfigBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of Config, 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:
Config
- 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
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Constructor Summary
Constructors Constructor Description ConfigBuilder()
Construct an empty builder.ConfigBuilder(Config base)
Construct a builder initialized with state from specifiedConfig
.ConfigBuilder(BgpNeighborAsPathOptionsConfig arg)
Construct a new builder initialized from specifiedBgpNeighborAsPathOptionsConfig
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ConfigBuilder
addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<Config> augmentation)
Add an augmentation to this builder's product.<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Config>>
E$$augmentation(Class<E$$> augmentationType)
Return the specified augmentation, if it is present in this builder.@NonNull Config
build()
A newConfig
instance.void
fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument.org.opendaylight.yangtools.yang.common.Uint8
getAllowOwnAs()
Return current value associated with the property corresponding toBgpNeighborAsPathOptionsConfig.getAllowOwnAs()
.Boolean
getReplacePeerAs()
Return current value associated with the property corresponding toBgpNeighborAsPathOptionsConfig.getReplacePeerAs()
.ConfigBuilder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Config>> augmentationType)
Remove an augmentation from this builder's product.ConfigBuilder
setAllowOwnAs(org.opendaylight.yangtools.yang.common.Uint8 value)
Set the property corresponding toBgpNeighborAsPathOptionsConfig.getAllowOwnAs()
to the specified value.ConfigBuilder
setReplacePeerAs(Boolean value)
Set the property corresponding toBgpNeighborAsPathOptionsConfig.getReplacePeerAs()
to the specified value.
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Constructor Detail
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ConfigBuilder
public ConfigBuilder()
Construct an empty builder.
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ConfigBuilder
public ConfigBuilder(BgpNeighborAsPathOptionsConfig arg)
Construct a new builder initialized from specifiedBgpNeighborAsPathOptionsConfig
.- Parameters:
arg
- BgpNeighborAsPathOptionsConfig from which the builder should be initialized
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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:- Parameters:
arg
- grouping object- Throws:
IllegalArgumentException
- if given argument is none of valid types or has property with incompatible value
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getAllowOwnAs
public org.opendaylight.yangtools.yang.common.Uint8 getAllowOwnAs()
Return current value associated with the property corresponding toBgpNeighborAsPathOptionsConfig.getAllowOwnAs()
.- Returns:
- current value
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getReplacePeerAs
public Boolean getReplacePeerAs()
Return current value associated with the property corresponding toBgpNeighborAsPathOptionsConfig.getReplacePeerAs()
.- Returns:
- current value
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Config>> 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
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setAllowOwnAs
public ConfigBuilder setAllowOwnAs(org.opendaylight.yangtools.yang.common.Uint8 value)
Set the property corresponding toBgpNeighborAsPathOptionsConfig.getAllowOwnAs()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
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setReplacePeerAs
public ConfigBuilder setReplacePeerAs(Boolean value)
Set the property corresponding toBgpNeighborAsPathOptionsConfig.getReplacePeerAs()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
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addAugmentation
public ConfigBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<Config> augmentation)
Add an augmentation to this builder's product.- Parameters:
augmentation
- augmentation to be added- Returns:
- this builder
- Throws:
NullPointerException
- ifaugmentation
is null
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removeAugmentation
public ConfigBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Config>> 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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