Package com.log4rich.core

Enum Class LogLevel

java.lang.Object

java.lang.Enum<LogLevel>

com.log4rich.core.LogLevel

All Implemented Interfaces:

Serializable, Comparable<LogLevel>, Constable

public enum LogLevel
extends Enum<LogLevel>

Enumeration of logging levels supported by log4Rich. Levels are ordered from most verbose (TRACE) to least verbose (OFF).

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DEBUG	Debug level for detailed diagnostic information
ERROR	Error level for error events that still allow application to continue
FATAL	Fatal level for severe error events that will lead to application termination
INFO	General information about application progress
OFF	Turns off all logging
TRACE	Most verbose logging level, shows all messages
WARN	Warning level for potentially harmful situations

Method Summary

Modifier and Type	Method	Description
static LogLevel	fromString(String level)	Parse a string to get the corresponding LogLevel.
int	getValue()	Gets the numeric value of this log level.
boolean	isGreaterOrEqual(LogLevel level)	Check if this level is enabled for the given level.
static LogLevel	valueOf(String name)	Returns 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.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

TRACE

public static final LogLevel TRACE

Most verbose logging level, shows all messages

DEBUG

public static final LogLevel DEBUG

Debug level for detailed diagnostic information

INFO

public static final LogLevel INFO

General information about application progress

WARN

public static final LogLevel WARN

Warning level for potentially harmful situations

ERROR

public static final LogLevel ERROR

Error level for error events that still allow application to continue

FATAL

public static final LogLevel FATAL

Fatal level for severe error events that will lead to application termination

OFF

public static final LogLevel OFF

Turns off all logging

Method Details

values

public static LogLevel[] 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

valueOf

public static LogLevel valueOf(String name)

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 name

NullPointerException - if the argument is null

getValue

public int getValue()

Gets the numeric value of this log level. Lower values indicate more verbose logging.

Returns:

the numeric value of this log level

isGreaterOrEqual

public boolean isGreaterOrEqual(LogLevel level)

Check if this level is enabled for the given level.

Parameters:

level - The level to check against

Returns:

true if this level is greater than or equal to the given level

fromString

public static LogLevel fromString(String level)

Parse a string to get the corresponding LogLevel.

Parameters:

level - The string representation of the level

Returns:

The corresponding LogLevel, or INFO if not found