com.amazon.redshift.logger

Class RedshiftLogger

java.lang.Object

com.amazon.redshift.logger.RedshiftLogger

public class RedshiftLogger
extends Object

Logger for each connection or at driver.

Author:

iggarish

Constructor Summary

Constructors

Constructor and Description
RedshiftLogger(String fileName, String logLevel, boolean driver, String maxLogFileSize, String maxLogFileCount)

Method Summary

Modifier and Type	Method and Description
static boolean	checkLogLevel(LogLevel level, RedshiftLogger log) Determines if logging should occur based on the LogLevel.
void	close()
void	flush()
static RedshiftLogger	getDriverLogger()
static String	getLogFileUsingPath(String logLevel, String logPath)
LogLevel	getLogLevel()
static boolean	isEnable() Check for logging enable or not.
void	log(LogLevel logLevel, String msg, Object... msgArgs)
void	log(LogLevel logLevel, Throwable thrown, String msg, Object... msgArgs)
void	logDebug(String msg, Object... msgArgs)
void	logError(Exception error)
void	logError(String msg, Object... msgArgs)
void	logFunction(boolean entry, Object... params)
void	logInfo(String msg, Object... msgArgs)
static String	maskSecureInfo(String msg, String[] tokens, String tokenizer)
static Properties	maskSecureInfoInProps(Properties info)
static String	maskSecureInfoInUrl(String url)
static void	removeUnrecognizedPropertiesFromLogging(Properties loggedProperties) fetches set of properties defined in the RedshiftProperty enum class and properties defined in public docs compares against given properties and removes unrecognized properties from logs
static String	replaceIgnoreCase(Properties info, String key, String newVal)

Methods inherited from class java.lang.Object

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

Constructor Detail

RedshiftLogger

public RedshiftLogger(String fileName,
                      String logLevel,
                      boolean driver,
                      String maxLogFileSize,
                      String maxLogFileCount)

Method Detail

isEnable

public static boolean isEnable()

Check for logging enable or not.

Returns:

true if any of the connection enable the logging, false otherwise.

getDriverLogger

public static RedshiftLogger getDriverLogger()

getLogLevel

public LogLevel getLogLevel()

checkLogLevel

public static boolean checkLogLevel(LogLevel level,
                                    RedshiftLogger log)

Determines if logging should occur based on the LogLevel.

Parameters:

level - The level of logging to attempt.

log - The ILogger to try to log to.

Returns:

True if logging is to be done according to LogLevel; false otherwise.

maskSecureInfoInUrl

public static String maskSecureInfoInUrl(String url)

maskSecureInfo

public static String maskSecureInfo(String msg,
                                    String[] tokens,
                                    String tokenizer)

maskSecureInfoInProps

public static Properties maskSecureInfoInProps(Properties info)

removeUnrecognizedPropertiesFromLogging

public static void removeUnrecognizedPropertiesFromLogging(Properties loggedProperties)

fetches set of properties defined in the RedshiftProperty enum class and properties defined in public docs compares against given properties and removes unrecognized properties from logs

replaceIgnoreCase

public static String replaceIgnoreCase(Properties info,
                                       String key,
                                       String newVal)

log

public void log(LogLevel logLevel,
                String msg,
                Object... msgArgs)

log

public void log(LogLevel logLevel,
                Throwable thrown,
                String msg,
                Object... msgArgs)

logError

public void logError(Exception error)

logError

public void logError(String msg,
                     Object... msgArgs)

logInfo

public void logInfo(String msg,
                    Object... msgArgs)

logFunction

public void logFunction(boolean entry,
                        Object... params)

logDebug

public void logDebug(String msg,
                     Object... msgArgs)

close

public void close()

flush

public void flush()

getLogFileUsingPath

public static String getLogFileUsingPath(String logLevel,
                                         String logPath)