Class NodeMeterConfigStatsBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterConfigStatsBuilder
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@Generated("mdsal-binding-generator") public class NodeMeterConfigStatsBuilder extends Object
Class that buildsNodeMeterConfigStats
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:
NodeMeterConfigStats createNodeMeterConfigStats(int fooXyzzy, int barBaz) { return new NodeMeterConfigStatsBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of NodeMeterConfigStats, 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:
NodeMeterConfigStats
- 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
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Constructor Summary
Constructors Constructor Description NodeMeterConfigStatsBuilder()
Construct an empty builder.NodeMeterConfigStatsBuilder(NodeMeterConfigStats base)
Construct a builder initialized with state from specifiedNodeMeterConfigStats
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description @NonNull NodeMeterConfigStats
build()
A newNodeMeterConfigStats
instance.MeterConfigStats
getMeterConfigStats()
Return current value associated with the property corresponding toNodeMeterConfigStats.getMeterConfigStats()
.NodeMeterConfigStatsBuilder
setMeterConfigStats(MeterConfigStats value)
Set the property corresponding toNodeMeterConfigStats.getMeterConfigStats()
to the specified value.
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Constructor Detail
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NodeMeterConfigStatsBuilder
public NodeMeterConfigStatsBuilder()
Construct an empty builder.
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NodeMeterConfigStatsBuilder
public NodeMeterConfigStatsBuilder(NodeMeterConfigStats base)
Construct a builder initialized with state from specifiedNodeMeterConfigStats
.- Parameters:
base
- NodeMeterConfigStats from which the builder should be initialized
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Method Detail
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getMeterConfigStats
public MeterConfigStats getMeterConfigStats()
Return current value associated with the property corresponding toNodeMeterConfigStats.getMeterConfigStats()
.- Returns:
- current value
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setMeterConfigStats
public NodeMeterConfigStatsBuilder setMeterConfigStats(MeterConfigStats value)
Set the property corresponding toNodeMeterConfigStats.getMeterConfigStats()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
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build
public @NonNull NodeMeterConfigStats build()
A newNodeMeterConfigStats
instance.- Returns:
- A new
NodeMeterConfigStats
instance.
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