Class GeneralAugMatchPacketInMessageBuilder
java.lang.Object
org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.GeneralAugMatchPacketInMessageBuilder
@Generated("mdsal-binding-generator")
public class GeneralAugMatchPacketInMessageBuilder
extends Object
Class that builds
GeneralAugMatchPacketInMessage
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:
GeneralAugMatchPacketInMessage createGeneralAugMatchPacketInMessage(int fooXyzzy, int barBaz) {
return new GeneralAugMatchPacketInMessageBuilder()
.setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
.setBar(new BarBuilder().setBaz(barBaz).build())
.build();
}
This pattern is supported by the immutable nature of GeneralAugMatchPacketInMessage, 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:
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Constructor Summary
ConstructorDescriptionConstruct an empty builder.Construct a builder initialized with state from specifiedGeneralAugMatchPacketInMessage
.Construct a new builder initialized from specifiedGeneralExtensionListGrouping
. -
Method Summary
Modifier and TypeMethodDescription@NonNull GeneralAugMatchPacketInMessage
build()
A newGeneralAugMatchPacketInMessage
instance.void
fieldsFrom
(org.opendaylight.yangtools.yang.binding.DataObject arg) Set fields from given grouping argument.Return current value associated with the property corresponding toGeneralExtensionListGrouping.getExtensionList()
.setExtensionList
(Map<ExtensionListKey, ExtensionList> values) Set the property corresponding toGeneralExtensionListGrouping.getExtensionList()
to the specified value.
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Constructor Details
-
GeneralAugMatchPacketInMessageBuilder
public GeneralAugMatchPacketInMessageBuilder()Construct an empty builder. -
GeneralAugMatchPacketInMessageBuilder
Construct a new builder initialized from specifiedGeneralExtensionListGrouping
.- Parameters:
arg
- GeneralExtensionListGrouping from which the builder should be initialized
-
GeneralAugMatchPacketInMessageBuilder
Construct a builder initialized with state from specifiedGeneralAugMatchPacketInMessage
.- Parameters:
base
- GeneralAugMatchPacketInMessage from which the builder should be initialized
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Method Details
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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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getExtensionList
Return current value associated with the property corresponding toGeneralExtensionListGrouping.getExtensionList()
.- Returns:
- current value
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setExtensionList
public GeneralAugMatchPacketInMessageBuilder setExtensionList(Map<ExtensionListKey, ExtensionList> values) Set the property corresponding toGeneralExtensionListGrouping.getExtensionList()
to the specified value.- Parameters:
values
- desired value- Returns:
- this builder
-
build
A newGeneralAugMatchPacketInMessage
instance.- Returns:
- A new
GeneralAugMatchPacketInMessage
instance.
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