Package org.jgroups.util

Class SuppressLog<T>

java.lang.Object

org.jgroups.util.SuppressLog<T>

public class SuppressLog<T>
extends java.lang.Object

Log (using SuppressCache) which suppresses (certain) messages from the same member for a given time

Since:

3.2

Author:

Bela Ban

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SuppressLog.Level

Field Summary

Fields

Modifier and Type	Field	Description
protected SuppressCache<T>	cache
protected Log	log
protected java.lang.String	message_format
protected java.lang.String	suppress_format

Constructor Summary

Constructors

Constructor	Description
SuppressLog(Log log)
SuppressLog(Log log, java.lang.String message_key)

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	createMessage(SuppressCache.Value val, java.lang.String format, java.lang.Object... args)
void	error(T key, long timeout, java.lang.Object... args)
void	error(T key, long timeout, java.lang.String format, java.lang.Object... args)
SuppressCache<T>	getCache()
protected void	log(SuppressLog.Level level, java.lang.String message)
void	log(SuppressLog.Level level, T key, long timeout, java.lang.Object... args)	Logs a message from a given member if is hasn't been logged for timeout ms
void	log(SuppressLog.Level level, T key, long timeout, java.lang.String format, java.lang.Object... args)
void	removeExpired(long timeout)
void	trace(T key, long timeout, java.lang.Object... args)
void	trace(T key, long timeout, java.lang.String format, java.lang.Object... args)
void	warn(T key, long timeout, java.lang.Object... args)
void	warn(T key, long timeout, java.lang.String format, java.lang.Object... args)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final Log log

cache

protected final SuppressCache<T> cache

message_format

protected final java.lang.String message_format

suppress_format

protected final java.lang.String suppress_format

Constructor Detail

SuppressLog

public SuppressLog(Log log,
                   java.lang.String message_key)

SuppressLog

public SuppressLog(Log log)

Method Detail

getCache

public SuppressCache<T> getCache()

log

public void log(SuppressLog.Level level,
                T key,
                long timeout,
                java.lang.Object... args)

Logs a message from a given member if is hasn't been logged for timeout ms

Parameters:

level - The level, either warn or error

key - The key into the SuppressCache, e.g. a member address or other topic ("thread_pool_full")

timeout - The timeout

args - The arguments to the message key

log

public void log(SuppressLog.Level level,
                T key,
                long timeout,
                java.lang.String format,
                java.lang.Object... args)

error

public void error(T key,
                  long timeout,
                  java.lang.Object... args)

warn

public void warn(T key,
                 long timeout,
                 java.lang.Object... args)

trace

public void trace(T key,
                  long timeout,
                  java.lang.Object... args)

error

public void error(T key,
                  long timeout,
                  java.lang.String format,
                  java.lang.Object... args)

warn

public void warn(T key,
                 long timeout,
                 java.lang.String format,
                 java.lang.Object... args)

trace

public void trace(T key,
                  long timeout,
                  java.lang.String format,
                  java.lang.Object... args)

createMessage

protected java.lang.String createMessage(SuppressCache.Value val,
                                         java.lang.String format,
                                         java.lang.Object... args)

log

protected void log(SuppressLog.Level level,
                   java.lang.String message)

removeExpired

public void removeExpired(long timeout)