Package org.apache.ignite
Enum IgniteState
- java.lang.Object
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- java.lang.Enum<IgniteState>
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- org.apache.ignite.IgniteState
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- All Implemented Interfaces:
Serializable
,Comparable<IgniteState>
public enum IgniteState extends Enum<IgniteState>
Possible states ofIgnition
. You can register a listener for state change notifications viaIgnition.addListener(IgnitionListener)
method.
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Enum Constant Summary
Enum Constants Enum Constant Description STARTED
Grid factory started.STOPPED
Grid factory stopped.STOPPED_ON_FAILURE
Grid factory stopped due to a critical failure.STOPPED_ON_SEGMENTATION
Grid factory stopped due to network segmentation issues.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static @Nullable IgniteState
fromOrdinal(byte ord)
Efficiently gets enumerated value from its ordinal.static IgniteState
valueOf(String name)
Returns the enum constant of this type with the specified name.static IgniteState[]
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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STARTED
public static final IgniteState STARTED
Grid factory started.
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STOPPED
public static final IgniteState STOPPED
Grid factory stopped.
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STOPPED_ON_SEGMENTATION
public static final IgniteState STOPPED_ON_SEGMENTATION
Grid factory stopped due to network segmentation issues.Notification on this state will be fired only when segmentation policy is set to
SegmentationPolicy.STOP
orSegmentationPolicy.RESTART_JVM
and node is stopped from internals of Ignite after segment becomes invalid.
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STOPPED_ON_FAILURE
public static final IgniteState STOPPED_ON_FAILURE
Grid factory stopped due to a critical failure.
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Method Detail
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values
public static IgniteState[] 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 (IgniteState c : IgniteState.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 IgniteState 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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fromOrdinal
@Nullable public static @Nullable IgniteState fromOrdinal(byte ord)
Efficiently gets enumerated value from its ordinal.- Parameters:
ord
- Ordinal value.- Returns:
- Enumerated value.
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