- All Implemented Interfaces:
Serializable
,Comparable<InvocationStrategy>
,java.lang.constant.Constable
The Enum InvocationStrategy.
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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 ConstantDescriptionStart with the first instance and invoke it till it cannot be invoked any more.Start with the last instance and invoke it till it cannot be invoked any more.Invoke the next instance. -
Method Summary
Modifier and TypeMethodDescriptionstatic InvocationStrategy
Returns the enum constant of this type with the specified name.static InvocationStrategy[]
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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ROUND_ROBIN
Invoke the next instance. After invocation of the last instance, start with the first one again. In case an instance cannot be invoked any more, skip this instance and continue with the next one. Continue till all instances cannot be invoked any more. -
FIRST_TO_LAST
Start with the first instance and invoke it till it cannot be invoked any more. Use the next instance till it also cannot be invoked any more. Continue with this strategy, invocation finishes with the last instance till cannot be invoked any more. -
LAST_TO_FIRST
Start with the last instance and invoke it till it cannot be invoked any more. Use the preceding instance till it also cannot be invoked any mire. Continue with this strategy, invocation finishes with the first instance till it cannot be invoked any more.
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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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