Package org.infinispan.counter.api
Enum CounterState
- java.lang.Object
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- java.lang.Enum<CounterState>
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- org.infinispan.counter.api.CounterState
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- All Implemented Interfaces:
Serializable
,Comparable<CounterState>
public enum CounterState extends Enum<CounterState>
The possible states for a counter value.- Since:
- 9.0
- Author:
- Pedro Ruivo
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Enum Constant Summary
Enum Constants Enum Constant Description LOWER_BOUND_REACHED
The counter value has reached its min threshold, i.e.UPPER_BOUND_REACHED
The counter value has reached its max threshold.VALID
The counter value is valid.
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Field Summary
Fields Modifier and Type Field Description static AdvancedExternalizer<CounterState>
EXTERNALIZER
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static CounterState
valueOf(int index)
Returns the enum constant of this type with the specified name.static CounterState
valueOf(String name)
Returns the enum constant of this type with the specified name.static CounterState[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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VALID
public static final CounterState VALID
The counter value is valid.
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LOWER_BOUND_REACHED
public static final CounterState LOWER_BOUND_REACHED
The counter value has reached its min threshold, i.e. no thresholds has been reached.
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UPPER_BOUND_REACHED
public static final CounterState UPPER_BOUND_REACHED
The counter value has reached its max threshold.
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Field Detail
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EXTERNALIZER
public static final AdvancedExternalizer<CounterState> EXTERNALIZER
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Method Detail
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values
public static CounterState[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (CounterState c : CounterState.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static CounterState valueOf(String name)
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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valueOf
public static CounterState valueOf(int index)
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:
index
- 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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