Enum Class LogLevel
- All Implemented Interfaces:
Serializable,Comparable<LogLevel>,Constable
Possible levels for writing into a log.
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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 TypeMethodDescriptionbooleanDetermines whether this log level enables the specified level.static LogLevelReturns the enum constant of this class with the specified name.static LogLevel[]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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NONE
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INFO
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ERROR
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WARN
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DEBUG
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TRACE
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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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isEnabled
Determines whether this log level enables the specified level. For example, if this log level isWARN, then forINFOvalue of thelparameter, the return istrue; but forDEBUGvalue - it'sfalse.- Parameters:
l- a log level to check whether it's enabled.- Returns:
true, if the specified log level is enabled by this log level;falseotherwise.
For example, if there is a log levelvar level = LogLevel.WARN, thenlevel.isEnabled(LogLevel.INFO)orlevel.isEnabled(LogLevel.WARN)will returntrue; butlevel.isEnabled(LogLevel.DEBUG)will returnfalse
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