Package com.couchbase.client.core.cnc
Interface LoggingEventConsumer.Logger
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- Enclosing class:
- LoggingEventConsumer
@Internal public static interface LoggingEventConsumer.Logger
Generic logger interface.
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default void
attachContext(Map<String,Object> context)
Writes a diagnostics key/value pair.default void
clearContext()
Clears the diagnostics context for this thread.void
debug(String msg)
Log a message at the DEBUG level.void
debug(String msg, Throwable t)
Log an exception (throwable) at the DEBUG level with an accompanying message.void
error(String msg)
Log a message at the ERROR level.void
error(String msg, Throwable t)
Log an exception (throwable) at the ERROR level with an accompanying message.String
getName()
Return the name of thisLogger
instance.void
info(String msg)
Log a message at the INFO level.void
info(String msg, Throwable t)
Log an exception (throwable) at the INFO level with an accompanying message.boolean
isDebugEnabled()
Is the logger instance enabled for the DEBUG level.boolean
isErrorEnabled()
Is the logger instance enabled for the ERROR level.boolean
isInfoEnabled()
Is the logger instance enabled for the INFO level.boolean
isTraceEnabled()
Is the logger instance enabled for the TRACE level.boolean
isWarnEnabled()
Is the logger instance enabled for the WARN level.void
trace(String msg)
Log a message at the TRACE level.void
trace(String msg, Throwable t)
Log an exception (throwable) at the TRACE level with an accompanying message.void
warn(String msg)
Log a message at the WARN level.void
warn(String msg, Throwable t)
Log an exception (throwable) at the WARN level with an accompanying message.
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Method Detail
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getName
String getName()
Return the name of thisLogger
instance.- Returns:
- name of this logger instance
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isTraceEnabled
boolean isTraceEnabled()
Is the logger instance enabled for the TRACE level.- Returns:
- True if this Logger is enabled for the TRACE level, false otherwise.
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trace
void trace(String msg)
Log a message at the TRACE level.- Parameters:
msg
- the message string to be logged
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trace
void trace(String msg, Throwable t)
Log an exception (throwable) at the TRACE level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isDebugEnabled
boolean isDebugEnabled()
Is the logger instance enabled for the DEBUG level.- Returns:
- True if this Logger is enabled for the DEBUG level, false otherwise.
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debug
void debug(String msg)
Log a message at the DEBUG level.- Parameters:
msg
- the message string to be logged
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debug
void debug(String msg, Throwable t)
Log an exception (throwable) at the DEBUG level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isInfoEnabled
boolean isInfoEnabled()
Is the logger instance enabled for the INFO level.- Returns:
- True if this Logger is enabled for the INFO level, false otherwise.
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info
void info(String msg)
Log a message at the INFO level.- Parameters:
msg
- the message string to be logged
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info
void info(String msg, Throwable t)
Log an exception (throwable) at the INFO level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isWarnEnabled
boolean isWarnEnabled()
Is the logger instance enabled for the WARN level.- Returns:
- True if this Logger is enabled for the WARN level, false otherwise.
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warn
void warn(String msg)
Log a message at the WARN level.- Parameters:
msg
- the message string to be logged
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warn
void warn(String msg, Throwable t)
Log an exception (throwable) at the WARN level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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isErrorEnabled
boolean isErrorEnabled()
Is the logger instance enabled for the ERROR level.- Returns:
- True if this Logger is enabled for the ERROR level, false otherwise.
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error
void error(String msg)
Log a message at the ERROR level.- Parameters:
msg
- the message string to be logged
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error
void error(String msg, Throwable t)
Log an exception (throwable) at the ERROR level with an accompanying message.- Parameters:
msg
- the message accompanying the exceptiont
- the exception (throwable) to log
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attachContext
default void attachContext(Map<String,Object> context)
Writes a diagnostics key/value pair.note that this feature might not be supported by all implementations.
- Parameters:
context
- the context to attach
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clearContext
default void clearContext()
Clears the diagnostics context for this thread.note that this feature might not be supported by all implementations.
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