Enum SpinPolicy
- All Implemented Interfaces:
Serializable
,Comparable<SpinPolicy>
,java.lang.constant.Constable
Three SpinPolicy values are supported.
WAITING - An experimental queuing strategy that supports applications that use a small number of threads.
In general, "WAITING" performs better than BLOCKING
BLOCKING - Java style synchronization, fair and well behaved on the processor. This is very slow and
undercuts some of the advantage of using the Disruptor in the first place.
SPINNING - For extreme performance scenarios where processor utilization is not a concern, this will slightly
lower latency over WAITING but at a cost of spin locking the CPU.
Created by jcairns on 2/18/16.
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum Constants -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic SpinPolicy
Returns the enum constant of this type with the specified name.static SpinPolicy[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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WAITING
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BLOCKING
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SPINNING
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Constructor Details
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SpinPolicy
private SpinPolicy()
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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