Package com.gpudb

Class GPUdbLogger

java.lang.Object

com.gpudb.GPUdbLogger

public class GPUdbLogger
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	API_LOGGER_NAME
protected static String	DEP_LIB_APACHE_CLIENT_LOGGER

Constructor Summary

Constructors

Constructor	Description
GPUdbLogger()

Method Summary

Modifier and Type	Method	Description
static void	debug(String message)
static void	debug_with_info(String message)	Print extra information with the debug message.
static void	error(String message)
static void	error(Throwable exception, String message)
static void	info(String message)
static void	initializeLogger()	Initializes the default logback logger with the value of the 'logging.level.com.gpudb' system property.
static boolean	isDebugEnabled()
static boolean	isTraceEnabled()
static boolean	setLoggingLevel(String logLevel)	Dynamically set the default 'logback' logger 'com.gpudb' log level.
static void	trace(String message)
static void	trace_with_info(String message)	Print extra information with the trace message.
static void	warn(String message)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

API_LOGGER_NAME

protected static final String API_LOGGER_NAME

See Also:

Constant Field Values

DEP_LIB_APACHE_CLIENT_LOGGER

protected static final String DEP_LIB_APACHE_CLIENT_LOGGER

See Also:

Constant Field Values

Constructor Detail

GPUdbLogger

public GPUdbLogger()

Method Detail

initializeLogger

public static void initializeLogger()

Initializes the default logback logger with the value of the 'logging.level.com.gpudb' system property. Log level can be set when executing a jar with a '-Dlogging.level.com.gpudb=DEBUG' arg.

info

public static void info(String message)

error

public static void error(String message)

error

public static void error(Throwable exception,
                         String message)

warn

public static void warn(String message)

debug

public static void debug(String message)

trace

public static void trace(String message)

isDebugEnabled

public static boolean isDebugEnabled()

isTraceEnabled

public static boolean isTraceEnabled()

debug_with_info

public static void debug_with_info(String message)

Print extra information with the debug message.

trace_with_info

public static void trace_with_info(String message)

Print extra information with the trace message.

setLoggingLevel

public static boolean setLoggingLevel(String logLevel)

Dynamically set the default 'logback' logger 'com.gpudb' log level. Does nothing and logs warning if 'logback' is not the slf4f logger implementation, eg. log4j.

Parameters:

logLevel - One of the supported log levels: TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF. null value is considered as 'OFF'.