Class Node1Builder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.Node1Builder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<Node1>
,org.opendaylight.yangtools.concepts.CheckedBuilder<Node1,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
@Generated("mdsal-binding-generator") public class Node1Builder extends Object implements org.opendaylight.yangtools.concepts.Builder<Node1>
Class that buildsNode1
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:
Node1 createNode1(int fooXyzzy, int barBaz) { return new Node1Builder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of Node1, 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:
Node1
,Builder
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Constructor Summary
Constructors Constructor Description Node1Builder()
Node1Builder(Node1 base)
Node1Builder(PcepClientAttributes arg)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Node1
build()
void
fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument.PathComputationClient
getPathComputationClient()
Node1Builder
setPathComputationClient(PathComputationClient value)
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Constructor Detail
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Node1Builder
public Node1Builder()
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Node1Builder
public Node1Builder(PcepClientAttributes arg)
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Node1Builder
public Node1Builder(Node1 base)
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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:- PcepClientAttributes
- Parameters:
arg
- grouping object- Throws:
IllegalArgumentException
- if given argument is none of valid types or has property with incompatible value
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getPathComputationClient
public PathComputationClient getPathComputationClient()
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setPathComputationClient
public Node1Builder setPathComputationClient(PathComputationClient value)
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build
public Node1 build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<Node1>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<Node1,IllegalArgumentException>
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