org.eclipse.viatra.query.runtime.util

Class ViatraQueryLoggingUtil

java.lang.Object

org.eclipse.viatra.query.runtime.util.ViatraQueryLoggingUtil

public class ViatraQueryLoggingUtil
extends java.lang.Object

Centralized logger of the VIATRA Query runtime.

Constructor Summary

Constructors

Constructor and Description
ViatraQueryLoggingUtil()

Method Summary

Modifier and Type	Method and Description
static org.apache.log4j.Logger	getDefaultLogger() Provides a static default logger.
static org.apache.log4j.Logger	getLogger(java.lang.Class<?> clazz) Provides a class-specific logger that also stores the global logger settings of the VIATRA Query runtime
static void	setExternalLogger(org.apache.log4j.Logger externalLogger)
static void	setupConsoleAppenderForDefaultLogger() Adds an appender to the default logger that will output to the default console with the TTCC conversion pattern.

Methods inherited from class java.lang.Object

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

Constructor Detail

ViatraQueryLoggingUtil

public ViatraQueryLoggingUtil()

Method Detail

setExternalLogger

public static void setExternalLogger(org.apache.log4j.Logger externalLogger)

getDefaultLogger

public static org.apache.log4j.Logger getDefaultLogger()

Provides a static default logger.

getLogger

public static org.apache.log4j.Logger getLogger(java.lang.Class<?> clazz)

Provides a class-specific logger that also stores the global logger settings of the VIATRA Query runtime

Parameters:

clazz -

setupConsoleAppenderForDefaultLogger

public static void setupConsoleAppenderForDefaultLogger()

Adds an appender to the default logger that will output to the default console with the TTCC conversion pattern. Call this method if you don't have Log4J configured from properties. In addition, additivity is set to false for the default logger.