com.j256.ormlite.logger

Class LocalLogBackend

java.lang.Object

com.j256.ormlite.logger.LocalLogBackend

All Implemented Interfaces:

LogBackend

public class LocalLogBackend
extends Object
implements LogBackend

Log backend that uses logging classes if they are not available. From SimpleLogging: https://github.com/j256/simplelogging

You can set the log level by setting the System.setProperty(LocalLogBackend.LOCAL_LOG_LEVEL_PROPERTY, "trace"). Acceptable values are: TRACE, DEBUG, INFO, WARN, ERROR, and FATAL. You can also redirect the log to a file by setting the System.setProperty(LocalLogBackend.LOCAL_LOG_FILE_PROPERTY, "log.out"). Otherwise, log output will go to stdout.

It also supports a file ormliteLocalLog.properties file which contains lines such as:

 # regex-pattern = Level
 com\.foo\.yourclass.*=DEBUG
 com\.foo\.yourclass\.BaseMappedStatement=TRACE
 com\.foo\.yourclass\.MappedCreate=TRACE
 com\.foo\.yourclass\.StatementExecutor=TRACE
 

Author:

graywatson

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LocalLogBackend.LocalLogBackendFactory Internal factory for LocalLogBackend instances.

Field Summary

Fields

Modifier and Type	Field and Description
static String	LOCAL_LOG_FILE_PROPERTY
static String	LOCAL_LOG_LEVEL_PROPERTY
static String	LOCAL_LOG_PROPERTIES_FILE

Constructor Summary

Constructors

Constructor and Description
LocalLogBackend(String className)

Method Summary

Modifier and Type	Method and Description
boolean	isLevelEnabled(Level level) Returns true if the log level argument is enabled meaning that the log messages should be shown.
void	log(Level level, String msg) Log a message.
void	log(Level level, String msg, Throwable throwable) Log a message with a throwable which is guaranteed to not be null.
static void	openLogFile(String logPath) Reopen the associated static logging stream.

Methods inherited from class java.lang.Object

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

Field Detail

LOCAL_LOG_LEVEL_PROPERTY

public static final String LOCAL_LOG_LEVEL_PROPERTY

See Also:

Constant Field Values

LOCAL_LOG_FILE_PROPERTY

public static final String LOCAL_LOG_FILE_PROPERTY

See Also:

Constant Field Values

LOCAL_LOG_PROPERTIES_FILE

public static final String LOCAL_LOG_PROPERTIES_FILE

See Also:

Constant Field Values

Constructor Detail

LocalLogBackend

public LocalLogBackend(String className)

Method Detail

openLogFile

public static void openLogFile(String logPath)

Reopen the associated static logging stream. Set to null to redirect to System.out.

isLevelEnabled

public boolean isLevelEnabled(Level level)

Description copied from interface: LogBackend

Returns true if the log level argument is enabled meaning that the log messages should be shown.

Specified by:

isLevelEnabled in interface LogBackend

log

public void log(Level level,
                String msg)

Description copied from interface: LogBackend

Log a message.

Specified by:

log in interface LogBackend

log

public void log(Level level,
                String msg,
                Throwable throwable)

Description copied from interface: LogBackend

Log a message with a throwable which is guaranteed to not be null.

Specified by:

log in interface LogBackend