Package org.h2.message

Class TraceWriterAdapter

java.lang.Object

org.h2.message.TraceWriterAdapter

public class TraceWriterAdapter
extends Object

This adapter sends log output to SLF4J. SLF4J supports multiple implementations such as Logback, Log4j, Jakarta Commons Logging (JCL), JDK 1.4 logging, x4juli, and Simple Log. To use SLF4J, you need to add the required jar files to the classpath, and set the trace level to 4 when opening a database:

 jdbc:h2:˜/test;TRACE_LEVEL_FILE=4
 

The logger name is 'h2database'.

Constructor Summary

Constructors

Constructor	Description
TraceWriterAdapter()

Method Summary

Modifier and Type	Method	Description
boolean	isEnabled(int level)
void	setName(String name)
void	write(int level, int moduleId, String s, Throwable t)
void	write(int level, String module, String s, Throwable t)

Methods inherited from class java.lang.Object

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

Constructor Details

TraceWriterAdapter

public TraceWriterAdapter()

Method Details

setName

public void setName(String name)

isEnabled

public boolean isEnabled(int level)

write

public void write(int level,
 int moduleId,
 String s,
 Throwable t)

write

public void write(int level,
 String module,
 String s,
 Throwable t)