Class State1Builder
- java.lang.Object
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- org.opendaylight.yang.gen.v1.http.openconfig.net.yang.vlan.rev190416.State1Builder
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@Generated("mdsal-binding-generator") public class State1Builder extends Object
Class that buildsState1instances. 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:
State1 createState1(int fooXyzzy, int barBaz) { return new State1Builder() .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build()) .setBar(new BarBuilder().setBaz(barBaz).build()) .build(); }This pattern is supported by the immutable nature of State1, 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:
State1
- 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 State1Builder()Construct an empty builder.State1Builder(State1 base)Construct a builder initialized with state from specifiedState1.State1Builder(VlanTpidConfig arg)Construct a new builder initialized from specifiedVlanTpidConfig.State1Builder(VlanTpidState arg)Construct a new builder initialized from specifiedVlanTpidState.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description @NonNull State1build()A newState1instance.voidfieldsFrom(org.opendaylight.yangtools.yang.binding.DataObject arg)Set fields from given grouping argument.Class<? extends TPIDTYPES>getTpid()Return current value associated with the property corresponding toVlanTpidConfig.getTpid().State1BuildersetTpid(Class<? extends TPIDTYPES> value)Set the property corresponding toVlanTpidConfig.getTpid()to the specified value.
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Constructor Detail
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State1Builder
public State1Builder()
Construct an empty builder.
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State1Builder
public State1Builder(VlanTpidConfig arg)
Construct a new builder initialized from specifiedVlanTpidConfig.- Parameters:
arg- VlanTpidConfig from which the builder should be initialized
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State1Builder
public State1Builder(VlanTpidState arg)
Construct a new builder initialized from specifiedVlanTpidState.- Parameters:
arg- VlanTpidState 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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getTpid
public Class<? extends TPIDTYPES> getTpid()
Return current value associated with the property corresponding toVlanTpidConfig.getTpid().- Returns:
- current value
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setTpid
public State1Builder setTpid(Class<? extends TPIDTYPES> value)
Set the property corresponding toVlanTpidConfig.getTpid()to the specified value.- Parameters:
value- desired value- Returns:
- this builder
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