Package org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720
Class Arguments1Builder
java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.Arguments1Builder
Class that builds
Arguments1
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:
Arguments1 createArguments1(int fooXyzzy, int barBaz) {
return new Arguments1Builder()
.setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
.setBar(new BarBuilder().setBaz(barBaz).build())
.build();
}
This pattern is supported by the immutable nature of Arguments1, 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.Arguments1Builder
(Arguments1 base) Construct a builder initialized with state from specifiedArguments1
. -
Method Summary
Modifier and TypeMethodDescription@NonNull Arguments1
build()
A newArguments1
instance.Return current value associated with the property corresponding toArguments1.getOperational()
.setOperational
(OperationalStatus value) Set the property corresponding toArguments1.getOperational()
to the specified value.
-
Constructor Details
-
Arguments1Builder
public Arguments1Builder()Construct an empty builder. -
Arguments1Builder
Construct a builder initialized with state from specifiedArguments1
.- Parameters:
base
- Arguments1 from which the builder should be initialized
-
-
Method Details
-
getOperational
Return current value associated with the property corresponding toArguments1.getOperational()
.- Returns:
- current value
-
setOperational
Set the property corresponding toArguments1.getOperational()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
-
build
A newArguments1
instance.- Returns:
- A new
Arguments1
instance.
-