Class CtActionsBuilder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.ofj.nx.action.conntrack.grouping.nx.action.conntrack.CtActionsBuilder
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@Generated("mdsal-binding-generator") public class CtActionsBuilder extends Object
Class that buildsCtActions
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:
CtActions createCtActions(int fooXyzzy, int barBaz) { return new CtActionsBuilder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }
This pattern is supported by the immutable nature of CtActions, 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:
CtActions
- 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 CtActionsBuilder()
Construct an empty builder.CtActionsBuilder(CtActions base)
Construct a builder initialized with state from specifiedCtActions
.CtActionsBuilder(OfpactActions arg)
Construct a new builder initialized from specifiedOfpactActions
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description CtActionsBuilder
addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<CtActions> augmentation)
Add an augmentation to this builder's product.<E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<CtActions>>
E$$augmentation(Class<E$$> augmentationType)
Return the specified augmentation, if it is present in this builder.@NonNull CtActions
build()
A newCtActions
instance.void
fieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)
Set fields from given grouping argument.OfpactActions
getOfpactActions()
Return current value associated with the property corresponding toOfpactActions.getOfpactActions()
.CtActionsBuilder
removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<CtActions>> augmentationType)
Remove an augmentation from this builder's product.CtActionsBuilder
setOfpactActions(OfpactActions value)
Set the property corresponding toOfpactActions.getOfpactActions()
to the specified value.
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Constructor Detail
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CtActionsBuilder
public CtActionsBuilder()
Construct an empty builder.
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CtActionsBuilder
public CtActionsBuilder(OfpactActions arg)
Construct a new builder initialized from specifiedOfpactActions
.- Parameters:
arg
- org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.OfpactActions from which the builder should be initialized
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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:- Parameters:
arg
- grouping object- Throws:
IllegalArgumentException
- if given argument is none of valid types or has property with incompatible value
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getOfpactActions
public OfpactActions getOfpactActions()
Return current value associated with the property corresponding toOfpactActions.getOfpactActions()
.- Returns:
- current value
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augmentation
public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<CtActions>> E$$ augmentation(Class<E$$> augmentationType)
Return the specified augmentation, if it is present in this builder.- Type Parameters:
E$$
- augmentation type- Parameters:
augmentationType
- augmentation type class- Returns:
- Augmentation object from this builder, or
null
if not present - Throws:
NullPointerException
- ifaugmentType
isnull
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setOfpactActions
public CtActionsBuilder setOfpactActions(OfpactActions value)
Set the property corresponding toOfpactActions.getOfpactActions()
to the specified value.- Parameters:
value
- desired value- Returns:
- this builder
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addAugmentation
public CtActionsBuilder addAugmentation(org.opendaylight.yangtools.yang.binding.Augmentation<CtActions> 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 CtActionsBuilder removeAugmentation(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<CtActions>> 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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