Class NodesBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder
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- All Implemented Interfaces:
Builder<Nodes>
,CheckedBuilder<Nodes,IllegalArgumentException>
,Mutable
,MutationBehaviour<Mutable>
public class NodesBuilder extends Object implements Builder<Nodes>
Class that buildsNodesBuilder
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:
NodesBuilder createTarget(int fooXyzzy, int barBaz) { return new NodesBuilderBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of NodesBuilder, 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 oportunities, 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:
NodesBuilder
,Builder
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Constructor Summary
Constructors Constructor Description NodesBuilder()
NodesBuilder(Nodes base)
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description NodesBuilder
addAugmentation(Class<? extends Augmentation<Nodes>> augmentationType, Augmentation<Nodes> augmentationValue)
Deprecated, for removal: This API element is subject to removal in a future version.Use eitheraddAugmentation(Augmentation)
orremoveAugmentation(Class)
instead.NodesBuilder
addAugmentation(Augmentation<Nodes> augmentation)
Add an augmentation to this builder's product.<E$$ extends Augmentation<Nodes>>
E$$augmentation(Class<E$$> augmentationType)
Nodes
build()
Map<NodeKey,Node>
getNode()
NodesBuilder
removeAugmentation(Class<? extends Augmentation<Nodes>> augmentationType)
Remove an augmentation from this builder's product.NodesBuilder
setNode(List<Node> values)
Deprecated, for removal: This API element is subject to removal in a future version.Use {#link #setNode(Map)} instead.NodesBuilder
setNode(Map<NodeKey,Node> values)
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Constructor Detail
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NodesBuilder
public NodesBuilder()
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NodesBuilder
public NodesBuilder(Nodes base)
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Method Detail
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augmentation
public <E$$ extends Augmentation<Nodes>> E$$ augmentation(Class<E$$> augmentationType)
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setNode
public NodesBuilder setNode(Map<NodeKey,Node> values)
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setNode
@Deprecated(forRemoval=true) public NodesBuilder setNode(List<Node> values)
Deprecated, for removal: This API element is subject to removal in a future version.Use {#link #setNode(Map)} instead.Utility migration setter. IMPORTANT NOTE: This method does not completely match previous mechanics, as the list is processed as during this method's execution. Any future modifications of the list are NOT reflected in this builder nor its products.- Parameters:
values
- Legacy List of values- Returns:
- this builder
- Throws:
IllegalArgumentException
- if the list contains entries with the same keyNullPointerException
- if the list contains a null entry
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addAugmentation
public NodesBuilder addAugmentation(Augmentation<Nodes> 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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addAugmentation
@Deprecated(forRemoval=true) public NodesBuilder addAugmentation(Class<? extends Augmentation<Nodes>> augmentationType, Augmentation<Nodes> augmentationValue)
Deprecated, for removal: This API element is subject to removal in a future version.Use eitheraddAugmentation(Augmentation)
orremoveAugmentation(Class)
instead.Add or remove an augmentation to this builder's product.- Parameters:
augmentationType
- augmentation type to be added or removedaugmentationValue
- augmentation value, null if the augmentation type should be removed- Returns:
- this builder
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removeAugmentation
public NodesBuilder removeAugmentation(Class<? extends Augmentation<Nodes>> 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 Nodes build()
- Specified by:
build
in interfaceBuilder<Nodes>
- Specified by:
build
in interfaceCheckedBuilder<Nodes,IllegalArgumentException>
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