Package org.apache.logging.slf4j
Class SLF4JLogger
- java.lang.Object
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- org.apache.logging.log4j.spi.AbstractLogger
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- org.apache.logging.slf4j.SLF4JLogger
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- All Implemented Interfaces:
java.io.Serializable
,Logger
,ExtendedLogger
,LocationAwareLogger
public class SLF4JLogger extends AbstractLogger
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private static boolean
LAZY_LEVEL_CHECK
Logback supports turbo filters, that can override the logger's level.private org.slf4j.spi.LocationAwareLogger
locationAwareLogger
private static java.lang.ThreadLocal<SLF4JLogBuilder>
logBuilder
private org.slf4j.Logger
logger
private static long
serialVersionUID
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Fields inherited from class org.apache.logging.log4j.spi.AbstractLogger
CATCHING_MARKER, DEFAULT_FLOW_MESSAGE_FACTORY_CLASS, DEFAULT_MESSAGE_FACTORY_CLASS, ENTRY_MARKER, EXCEPTION_MARKER, EXIT_MARKER, FLOW_MARKER, name, THROWING_MARKER
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Constructor Summary
Constructors Constructor Description SLF4JLogger(java.lang.String name, MessageFactory messageFactory, org.slf4j.Logger logger)
SLF4JLogger(java.lang.String name, org.slf4j.Logger logger)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description LogBuilder
always()
Construct a log event that will always be logged.LogBuilder
atDebug()
Construct a debug log event.LogBuilder
atError()
Construct an error log event.LogBuilder
atFatal()
Construct a fatal log event.LogBuilder
atInfo()
Construct an informational log event.LogBuilder
atLevel(Level level)
Construct a log event.LogBuilder
atTrace()
Construct a trace log event.LogBuilder
atWarn()
Construct a warning log event.private int
convertLevel(Level level)
private static org.slf4j.Marker
convertMarker(Marker marker)
Level
getLevel()
Gets the Level associated with the Logger.protected LogBuilder
getLogBuilder(Level level)
Returns a log builder that logs at the specified level.org.slf4j.Logger
getLogger()
private static org.slf4j.Marker
getMarker(Marker marker)
boolean
isEnabled(Level level, Marker marker, java.lang.CharSequence data, java.lang.Throwable t)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.Object data, java.lang.Throwable t)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String data)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String data, java.lang.Object... p1)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6)
Determines if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6, java.lang.Object p7)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6, java.lang.Object p7, java.lang.Object p8)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6, java.lang.Object p7, java.lang.Object p8, java.lang.Object p9)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, java.lang.String data, java.lang.Throwable t)
Tests if logging is enabled.boolean
isEnabled(Level level, Marker marker, Message data, java.lang.Throwable t)
Tests if logging is enabled.private boolean
isEnabledFor(Level level, Marker marker)
void
logMessage(java.lang.String fqcn, Level level, Marker marker, Message message, java.lang.Throwable t)
Logs a message at the specified level.-
Methods inherited from class org.apache.logging.log4j.spi.AbstractLogger
catching, catching, catching, catchingMsg, checkMessageFactory, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, debug, enter, enter, enter, enter, enter, entry, entry, entry, entryMsg, entryMsg, entryMsg, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, error, exit, exit, exit, exit, exitMsg, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, fatal, getFlowMessageFactory, getMessageFactory, getName, getRecursionDepth, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, info, isDebugEnabled, isDebugEnabled, isEnabled, isEnabled, isErrorEnabled, isErrorEnabled, isFatalEnabled, isFatalEnabled, isInfoEnabled, isInfoEnabled, isTraceEnabled, isTraceEnabled, isWarnEnabled, isWarnEnabled, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, log, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logIfEnabled, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, logMessage, printf, printf, requiresLocation, throwing, throwing, throwing, throwingMsg, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, trace, traceEntry, traceEntry, traceEntry, traceEntry, traceEntry, traceExit, traceExit, traceExit, traceExit, traceExit, traceExit, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn, warn
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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LAZY_LEVEL_CHECK
private static final boolean LAZY_LEVEL_CHECK
Logback supports turbo filters, that can override the logger's level. Therefore we can never return a no-op builder.
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logBuilder
private static final java.lang.ThreadLocal<SLF4JLogBuilder> logBuilder
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logger
private final org.slf4j.Logger logger
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locationAwareLogger
private final org.slf4j.spi.LocationAwareLogger locationAwareLogger
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Constructor Detail
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SLF4JLogger
public SLF4JLogger(java.lang.String name, MessageFactory messageFactory, org.slf4j.Logger logger)
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SLF4JLogger
public SLF4JLogger(java.lang.String name, org.slf4j.Logger logger)
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Method Detail
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convertLevel
private int convertLevel(Level level)
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getLevel
public Level getLevel()
Description copied from interface:Logger
Gets the Level associated with the Logger.- Returns:
- the Level associate with the Logger.
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getLogger
public org.slf4j.Logger getLogger()
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getMarker
private static org.slf4j.Marker getMarker(Marker marker)
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convertMarker
private static org.slf4j.Marker convertMarker(Marker marker)
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isEnabled
public boolean isEnabled(Level level, Marker marker, Message data, java.lang.Throwable t)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.data
- The Message.t
- A Throwable.- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.CharSequence data, java.lang.Throwable t)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.data
- The message.t
- A Throwable.- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.Object data, java.lang.Throwable t)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.data
- The message.t
- A Throwable.- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String data)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.data
- The message.- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String data, java.lang.Object... p1)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.data
- The message.p1
- The parameters.- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parametersp3
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parametersp3
- the message parametersp4
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parametersp3
- the message parametersp4
- the message parametersp5
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6)
Description copied from interface:ExtendedLogger
Determines if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parametersp3
- the message parametersp4
- the message parametersp5
- the message parametersp6
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6, java.lang.Object p7)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parametersp3
- the message parametersp4
- the message parametersp5
- the message parametersp6
- the message parametersp7
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6, java.lang.Object p7, java.lang.Object p8)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parametersp3
- the message parametersp4
- the message parametersp5
- the message parametersp6
- the message parametersp7
- the message parametersp8
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String message, java.lang.Object p0, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4, java.lang.Object p5, java.lang.Object p6, java.lang.Object p7, java.lang.Object p8, java.lang.Object p9)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.message
- The message.p0
- the message parametersp1
- the message parametersp2
- the message parametersp3
- the message parametersp4
- the message parametersp5
- the message parametersp6
- the message parametersp7
- the message parametersp8
- the message parametersp9
- the message parameters- Returns:
- True if logging is enabled, false otherwise.
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isEnabled
public boolean isEnabled(Level level, Marker marker, java.lang.String data, java.lang.Throwable t)
Description copied from interface:ExtendedLogger
Tests if logging is enabled.- Parameters:
level
- The logging Level to check.marker
- A Marker or null.data
- The message.t
- the exception to log, including its stack trace.- Returns:
- True if logging is enabled, false otherwise.
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logMessage
public void logMessage(java.lang.String fqcn, Level level, Marker marker, Message message, java.lang.Throwable t)
Description copied from interface:ExtendedLogger
Logs a message at the specified level. It is the responsibility of the caller to ensure the specified level is enabled.- Parameters:
fqcn
- The fully qualified class name of the logger entry point, used to determine the caller class and method when location information needs to be logged.level
- The logging Level to check.marker
- A Marker or null.message
- The Message.t
- the exception to log, including its stack trace.
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always
public LogBuilder always()
Description copied from class:AbstractLogger
Construct a log event that will always be logged.- Specified by:
always
in interfaceLogger
- Overrides:
always
in classAbstractLogger
- Returns:
- a LogBuilder.
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atTrace
public LogBuilder atTrace()
Description copied from class:AbstractLogger
Construct a trace log event.- Specified by:
atTrace
in interfaceLogger
- Overrides:
atTrace
in classAbstractLogger
- Returns:
- a LogBuilder.
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atDebug
public LogBuilder atDebug()
Description copied from class:AbstractLogger
Construct a debug log event.- Specified by:
atDebug
in interfaceLogger
- Overrides:
atDebug
in classAbstractLogger
- Returns:
- a LogBuilder.
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atInfo
public LogBuilder atInfo()
Description copied from class:AbstractLogger
Construct an informational log event.- Specified by:
atInfo
in interfaceLogger
- Overrides:
atInfo
in classAbstractLogger
- Returns:
- a LogBuilder.
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atWarn
public LogBuilder atWarn()
Description copied from class:AbstractLogger
Construct a warning log event.- Specified by:
atWarn
in interfaceLogger
- Overrides:
atWarn
in classAbstractLogger
- Returns:
- a LogBuilder.
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atError
public LogBuilder atError()
Description copied from class:AbstractLogger
Construct an error log event.- Specified by:
atError
in interfaceLogger
- Overrides:
atError
in classAbstractLogger
- Returns:
- a LogBuilder.
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atFatal
public LogBuilder atFatal()
Description copied from class:AbstractLogger
Construct a fatal log event.- Specified by:
atFatal
in interfaceLogger
- Overrides:
atFatal
in classAbstractLogger
- Returns:
- a LogBuilder.
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getLogBuilder
protected LogBuilder getLogBuilder(Level level)
Description copied from class:AbstractLogger
Returns a log builder that logs at the specified level.- Overrides:
getLogBuilder
in classAbstractLogger
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atLevel
public LogBuilder atLevel(Level level)
Description copied from class:AbstractLogger
Construct a log event.- Specified by:
atLevel
in interfaceLogger
- Overrides:
atLevel
in classAbstractLogger
- Parameters:
level
- Any level (ignoreed here).- Returns:
- a LogBuilder.
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