Package org.apache.hadoop.security
Enum Class UserGroupInformation.AuthenticationMethod
java.lang.Object
java.lang.Enum<UserGroupInformation.AuthenticationMethod>
org.apache.hadoop.security.UserGroupInformation.AuthenticationMethod
- All Implemented Interfaces:
Serializable,Comparable<UserGroupInformation.AuthenticationMethod>,Constable
- Enclosing class:
- UserGroupInformation
@Public
@Evolving
public static enum UserGroupInformation.AuthenticationMethod
extends Enum<UserGroupInformation.AuthenticationMethod>
existing types of authentications' methods
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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.valueOf(SaslRpcServer.AuthMethod authMethod) Returns 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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SIMPLE
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KERBEROS
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TOKEN
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CERTIFICATE
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KERBEROS_SSL
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PROXY
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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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getAuthMethod
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valueOf
public static UserGroupInformation.AuthenticationMethod valueOf(SaslRpcServer.AuthMethod authMethod) 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:
authMethod- 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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