Package org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720
Class PcepCreateP2pTunnelInput1Builder
java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PcepCreateP2pTunnelInput1Builder
Class that builds
PcepCreateP2pTunnelInput1
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:
PcepCreateP2pTunnelInput1 createPcepCreateP2pTunnelInput1(int fooXyzzy, int barBaz) {
return new PcepCreateP2pTunnelInput1Builder()
.setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
.setBar(new BarBuilder().setBaz(barBaz).build())
.build();
}
This pattern is supported by the immutable nature of PcepCreateP2pTunnelInput1, 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 specifiedCfgAttributes
.Construct a builder initialized with state from specifiedPcepCreateP2pTunnelInput1
. -
Method Summary
Modifier and TypeMethodDescription@NonNull PcepCreateP2pTunnelInput1
build()
A newPcepCreateP2pTunnelInput1
instance.void
fieldsFrom
(org.opendaylight.yangtools.yang.binding.DataObject arg) Set fields from given grouping argument.Return current value associated with the property corresponding toCfgAttributes.getAdministrativeStatus()
.Set the property corresponding toCfgAttributes.getAdministrativeStatus()
to the specified value.
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Constructor Details
-
PcepCreateP2pTunnelInput1Builder
public PcepCreateP2pTunnelInput1Builder()Construct an empty builder. -
PcepCreateP2pTunnelInput1Builder
Construct a new builder initialized from specifiedCfgAttributes
.- Parameters:
arg
- CfgAttributes from which the builder should be initialized
-
PcepCreateP2pTunnelInput1Builder
Construct a builder initialized with state from specifiedPcepCreateP2pTunnelInput1
.- Parameters:
base
- PcepCreateP2pTunnelInput1 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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getAdministrativeStatus
Return current value associated with the property corresponding toCfgAttributes.getAdministrativeStatus()
.- Returns:
- current value
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setAdministrativeStatus
Set the property corresponding toCfgAttributes.getAdministrativeStatus()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
-
build
A newPcepCreateP2pTunnelInput1
instance.- Returns:
- A new
PcepCreateP2pTunnelInput1
instance.
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