Package org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.data.change.counter.rev160315
Class DataChangeCounterBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.data.change.counter.rev160315.DataChangeCounterBuilder
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- All Implemented Interfaces:
org.opendaylight.yangtools.concepts.Builder<DataChangeCounter>
,org.opendaylight.yangtools.concepts.CheckedBuilder<DataChangeCounter,IllegalArgumentException>
,org.opendaylight.yangtools.concepts.Mutable
,org.opendaylight.yangtools.concepts.MutationBehaviour<org.opendaylight.yangtools.concepts.Mutable>
@Generated("mdsal-binding-generator") public class DataChangeCounterBuilder extends Object implements org.opendaylight.yangtools.concepts.Builder<DataChangeCounter>
Class that buildsDataChangeCounter
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:
DataChangeCounter createDataChangeCounter(int fooXyzzy, int barBaz) { return new DataChangeCounterBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of DataChangeCounter, 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:
DataChangeCounter
,Builder
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Constructor Summary
Constructors Constructor Description DataChangeCounterBuilder()
DataChangeCounterBuilder(DataChangeCounter base)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DataChangeCounterBuilder
addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<DataChangeCounter> augmentation)
Add an augmentation to this builder's product.<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<DataChangeCounter>>
E$$augmentation(Class<E$$> augmentationType)
DataChangeCounter
build()
Map<CounterKey,Counter>
getCounter()
DataChangeCounterBuilder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<DataChangeCounter>> augmentationType)
Remove an augmentation from this builder's product.DataChangeCounterBuilder
setCounter(Map<CounterKey,Counter> values)
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Constructor Detail
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DataChangeCounterBuilder
public DataChangeCounterBuilder()
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DataChangeCounterBuilder
public DataChangeCounterBuilder(DataChangeCounter base)
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Method Detail
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getCounter
public Map<CounterKey,Counter> getCounter()
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<DataChangeCounter>> E$$ augmentation(Class<E$$> augmentationType)
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setCounter
public DataChangeCounterBuilder setCounter(Map<CounterKey,Counter> values)
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addAugmentation
public DataChangeCounterBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<DataChangeCounter> augmentation)
Add an augmentation to this builder's product.- Parameters:
augmentation
- augmentation to be added- Returns:
- this builder
- Throws:
NullPointerException
- ifaugmentation
is null
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removeAugmentation
public DataChangeCounterBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<DataChangeCounter>> augmentationType)
Remove an augmentation from this builder's product. If this builder does not track such an augmentation type, this method does nothing.- Parameters:
augmentationType
- augmentation type to be removed- Returns:
- this builder
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build
public DataChangeCounter build()
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.Builder<DataChangeCounter>
- Specified by:
build
in interfaceorg.opendaylight.yangtools.concepts.CheckedBuilder<DataChangeCounter,IllegalArgumentException>
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