Class AfiSafi4Builder
java.lang.Object
org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.AfiSafi4Builder
Class that builds
AfiSafi4
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:
AfiSafi4 createAfiSafi4(int fooXyzzy, int barBaz) {
return new AfiSafi4Builder()
.setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
.setBar(new BarBuilder().setBaz(barBaz).build())
.build();
}
This pattern is supported by the immutable nature of AfiSafi4, 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
ConstructorDescriptionConstruct an empty builder.Construct a new builder initialized from specifiedBgpGroupAfiSafi
.Construct a new builder initialized from specifiedBgpRouteSelectionOptions
.AfiSafi4Builder
(AfiSafi4 base) Construct a builder initialized with state from specifiedAfiSafi4
. -
Method Summary
Modifier and TypeMethodDescription@NonNull AfiSafi4
build()
A newAfiSafi4
instance.void
fieldsFrom
(org.opendaylight.yangtools.yang.binding.DataObject arg) Set fields from given grouping argument.Return current value associated with the property corresponding toBgpRouteSelectionOptions.getRouteSelectionOptions()
.Set the property corresponding toBgpRouteSelectionOptions.getRouteSelectionOptions()
to the specified value.
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Constructor Details
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AfiSafi4Builder
public AfiSafi4Builder()Construct an empty builder. -
AfiSafi4Builder
Construct a new builder initialized from specifiedBgpGroupAfiSafi
.- Parameters:
arg
- BgpGroupAfiSafi from which the builder should be initialized
-
AfiSafi4Builder
Construct a new builder initialized from specifiedBgpRouteSelectionOptions
.- Parameters:
arg
- BgpRouteSelectionOptions from which the builder should be initialized
-
AfiSafi4Builder
Construct a builder initialized with state from specifiedAfiSafi4
.- Parameters:
base
- AfiSafi4 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
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getRouteSelectionOptions
Return current value associated with the property corresponding toBgpRouteSelectionOptions.getRouteSelectionOptions()
.- Returns:
- current value
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setRouteSelectionOptions
Set the property corresponding toBgpRouteSelectionOptions.getRouteSelectionOptions()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
-
build
A newAfiSafi4
instance.- Returns:
- A new
AfiSafi4
instance.
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