Package org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.ll.graceful.restart.rev181112
Class Config2Builder
java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.ll.graceful.restart.rev181112.Config2Builder
Class that builds
Config2
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:
Config2 createConfig2(int fooXyzzy, int barBaz) {
return new Config2Builder()
.setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
.setBar(new BarBuilder().setBaz(barBaz).build())
.build();
}
This pattern is supported by the immutable nature of Config2, 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 specifiedAfiSafiLlGracefulRestart
.Config2Builder
(Config2 base) Construct a builder initialized with state from specifiedConfig2
. -
Method Summary
Modifier and TypeMethodDescription@NonNull Config2
build()
A newConfig2
instance.void
fieldsFrom
(org.opendaylight.yangtools.yang.binding.DataObject arg) Set fields from given grouping argument.Return current value associated with the property corresponding toAfiSafiLlGracefulRestart.getLlGracefulRestart()
.Set the property corresponding toAfiSafiLlGracefulRestart.getLlGracefulRestart()
to the specified value.
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Constructor Details
-
Config2Builder
public Config2Builder()Construct an empty builder. -
Config2Builder
Construct a new builder initialized from specifiedAfiSafiLlGracefulRestart
.- Parameters:
arg
- AfiSafiLlGracefulRestart from which the builder should be initialized
-
Config2Builder
Construct a builder initialized with state from specifiedConfig2
.- Parameters:
base
- Config2 from which the builder should be initialized
-
-
Method Details
-
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
-
getLlGracefulRestart
Return current value associated with the property corresponding toAfiSafiLlGracefulRestart.getLlGracefulRestart()
.- Returns:
- current value
-
setLlGracefulRestart
Set the property corresponding toAfiSafiLlGracefulRestart.getLlGracefulRestart()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
-
build
A newConfig2
instance.- Returns:
- A new
Config2
instance.
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