Class AbstractCouchbaseLogger
- java.lang.Object
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- com.couchbase.client.core.logging.AbstractCouchbaseLogger
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- All Implemented Interfaces:
CouchbaseLogger
,Serializable
public abstract class AbstractCouchbaseLogger extends Object implements CouchbaseLogger, Serializable
A skeletal implementation ofCouchbaseLogger
. This class implements all methods that have aCouchbaseLogLevel
parameter by default to call specific logger methods such asCouchbaseLogger.info(String)
orCouchbaseLogger.isInfoEnabled()
.- See Also:
- Serialized Form
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Constructor Summary
Constructors Modifier Constructor Description protected
AbstractCouchbaseLogger(String name)
Creates a new instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
debug(Throwable t)
Log an exception (throwable) at the DEBUG level.void
error(Throwable t)
Log an exception (throwable) at the ERROR level.void
info(Throwable t)
Log an exception (throwable) at the INFO level.boolean
isEnabled(CouchbaseLogLevel level)
Is the logger instance enabled for the specifiedlevel
?void
log(CouchbaseLogLevel level, String msg)
Log a message at the specifiedlevel
.void
log(CouchbaseLogLevel level, String format, Object arg)
Log a message at the specifiedlevel
according to the specified format and argument.void
log(CouchbaseLogLevel level, String format, Object... arguments)
Log a message at the specifiedlevel
according to the specified format and arguments.void
log(CouchbaseLogLevel level, String format, Object argA, Object argB)
Log a message at the specifiedlevel
according to the specified format and arguments.void
log(CouchbaseLogLevel level, String msg, Throwable cause)
Log an exception (throwable) at the specifiedlevel
with an accompanying message.void
log(CouchbaseLogLevel level, Throwable cause)
Log an exception (throwable) at the specifiedlevel
.String
name()
Return the name of thisCouchbaseLogger
instance.protected Object
readResolve()
String
toString()
void
trace(Throwable t)
Log an exception (throwable) at the TRACE level.void
warn(Throwable t)
Log an exception (throwable) at the WARN level.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface com.couchbase.client.core.logging.CouchbaseLogger
debug, debug, debug, debug, debug, error, error, error, error, error, info, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isTraceEnabled, isWarnEnabled, trace, trace, trace, trace, trace, warn, warn, warn, warn, warn
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Constructor Detail
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AbstractCouchbaseLogger
protected AbstractCouchbaseLogger(String name)
Creates a new instance.
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Method Detail
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name
public String name()
Description copied from interface:CouchbaseLogger
Return the name of thisCouchbaseLogger
instance.- Specified by:
name
in interfaceCouchbaseLogger
- Returns:
- name of this logger instance
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isEnabled
public boolean isEnabled(CouchbaseLogLevel level)
Description copied from interface:CouchbaseLogger
Is the logger instance enabled for the specifiedlevel
?- Specified by:
isEnabled
in interfaceCouchbaseLogger
- Returns:
- True if this Logger is enabled for the specified
level
, false otherwise.
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trace
public void trace(Throwable t)
Description copied from interface:CouchbaseLogger
Log an exception (throwable) at the TRACE level.- Specified by:
trace
in interfaceCouchbaseLogger
- Parameters:
t
- the exception (throwable) to log
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debug
public void debug(Throwable t)
Description copied from interface:CouchbaseLogger
Log an exception (throwable) at the DEBUG level.- Specified by:
debug
in interfaceCouchbaseLogger
- Parameters:
t
- the exception (throwable) to log
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info
public void info(Throwable t)
Description copied from interface:CouchbaseLogger
Log an exception (throwable) at the INFO level.- Specified by:
info
in interfaceCouchbaseLogger
- Parameters:
t
- the exception (throwable) to log
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warn
public void warn(Throwable t)
Description copied from interface:CouchbaseLogger
Log an exception (throwable) at the WARN level.- Specified by:
warn
in interfaceCouchbaseLogger
- Parameters:
t
- the exception (throwable) to log
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error
public void error(Throwable t)
Description copied from interface:CouchbaseLogger
Log an exception (throwable) at the ERROR level.- Specified by:
error
in interfaceCouchbaseLogger
- Parameters:
t
- the exception (throwable) to log
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log
public void log(CouchbaseLogLevel level, String msg, Throwable cause)
Description copied from interface:CouchbaseLogger
Log an exception (throwable) at the specifiedlevel
with an accompanying message.- Specified by:
log
in interfaceCouchbaseLogger
msg
- the message accompanying the exceptioncause
- the exception (throwable) to log
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log
public void log(CouchbaseLogLevel level, Throwable cause)
Description copied from interface:CouchbaseLogger
Log an exception (throwable) at the specifiedlevel
.- Specified by:
log
in interfaceCouchbaseLogger
cause
- the exception (throwable) to log
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log
public void log(CouchbaseLogLevel level, String msg)
Description copied from interface:CouchbaseLogger
Log a message at the specifiedlevel
.- Specified by:
log
in interfaceCouchbaseLogger
msg
- the message string to be logged
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log
public void log(CouchbaseLogLevel level, String format, Object arg)
Description copied from interface:CouchbaseLogger
Log a message at the specifiedlevel
according to the specified format and argument.This form avoids superfluous object creation when the logger is disabled for the specified
level
.- Specified by:
log
in interfaceCouchbaseLogger
format
- the format stringarg
- the argument
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log
public void log(CouchbaseLogLevel level, String format, Object argA, Object argB)
Description copied from interface:CouchbaseLogger
Log a message at the specifiedlevel
according to the specified format and arguments.This form avoids superfluous object creation when the logger is disabled for the specified
level
.- Specified by:
log
in interfaceCouchbaseLogger
format
- the format stringargA
- the first argumentargB
- the second argument
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log
public void log(CouchbaseLogLevel level, String format, Object... arguments)
Description copied from interface:CouchbaseLogger
Log a message at the specifiedlevel
according to the specified format and arguments.This form avoids superfluous string concatenation when the logger is disabled for the specified
level
. However, this variant incurs the hidden (and relatively small) cost of creating anObject[]
before invoking the method, even if this logger is disabled for the specifiedlevel
. The variants takingone
andtwo
arguments exist solely in order to avoid this hidden cost.- Specified by:
log
in interfaceCouchbaseLogger
format
- the format stringarguments
- a list of 3 or more arguments
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readResolve
protected Object readResolve() throws ObjectStreamException
- Throws:
ObjectStreamException
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