org.grouplens.grapht.util

Class LogContext

java.lang.Object

org.grouplens.grapht.util.LogContext

public class LogContext
extends Object

Utility class to manage log data with MDC. This class allows MDC parameters to be set, and popped back off when the context is finished.

Method Summary

Modifier and Type	Method and Description
static LogContext	create() Method creates a new log context, capturing the MDC's current data to be restored when finish() is called.
void	finish() Finish the context.
void	put(String key, String value) Set a key in the MDC environment.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static LogContext create()

Method creates a new log context, capturing the MDC's current data to be restored when finish() is called.

put

public void put(String key,
                String value)

Set a key in the MDC environment.

Parameters:

key - The key to set.

value - The key's value.

See Also:

MDC.put(String, String)

finish

public void finish()

Finish the context. This restores the MDC context map to the value it had when the log context was created.