Module org.elasticsearch.server
Enum Class UpdateSettingsClusterStateUpdateRequest.OnExisting
java.lang.Object
java.lang.Enum<UpdateSettingsClusterStateUpdateRequest.OnExisting>
org.elasticsearch.action.admin.indices.settings.put.UpdateSettingsClusterStateUpdateRequest.OnExisting
- All Implemented Interfaces:
Serializable,Comparable<UpdateSettingsClusterStateUpdateRequest.OnExisting>,Constable
- Enclosing class:
UpdateSettingsClusterStateUpdateRequest
public static enum UpdateSettingsClusterStateUpdateRequest.OnExisting
extends Enum<UpdateSettingsClusterStateUpdateRequest.OnExisting>
Specifies the behaviour of an update-settings action on existing settings.
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>> -
Enum Constant Summary
Enum Constants -
Method Summary
Modifier and TypeMethodDescriptionReturns the enum constant of this class with the specified name.values()Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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OVERWRITE
Update all the specified settings, overwriting any settings which already exist. This is the API default. -
PRESERVE
Only add new settings, preserving the values of any settings which are already set and ignoring the new values specified in the request.
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified nameNullPointerException- if the argument is null
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