Package fr.dyade.aaa.agent

Class SCServer

java.lang.Object

fr.dyade.aaa.agent.SCServer

All Implemented Interfaces:

SCServerMBean

public class SCServer
extends Object
implements SCServerMBean

JMX view of AgentServer.

Field Summary

Fields

Modifier and Type	Field	Description
static Logger	logger

Constructor Summary

Constructors

Constructor	Description
SCServer()

Method Summary

Modifier and Type	Method	Description
String	backup(String path)	Backups the content of Transaction module.
void	clearLoggerLevel(String classname)	Sets the INHERIT level for the specified logger.
void	debug(String classname)	Sets the DEBUG level for the specified logger.
void	dumpAttributes(String name, String path, boolean threaddump)
void	dumpServerState(String path)
static void	dumpServerState(String path, String cause)
void	error(String classname)	Sets the ERROR level for the specified logger.
void	fatal(String classname)	Sets the FATAL level for the specified logger.
String	getConfigurationProperty(String name)
long	getHeapFreeMemory()	Returns the amount of free memory in the JVM.
long	getHeapMaxMemory()	Returns the maximum amount of memory that can be used for memory management.
long	getHeapTotalMemory()	Returns the amount of memory that is guaranteed to be available for use by the JVM.
long	getHeapUsedMemory()	Return the amount of memory currently used in the JVM.
String	getName()
short	getServerId()
String[]	getServers()
int	getStatus()
String	getStatusInfo()
void	info(String classname)	Sets the INFO level for the specified logger.
void	setLoggerLevel(String classname, String level)	Set the given level for the specified logger.
void	shutdown()
void	start()
void	stop()
void	warn(String classname)	Sets the WARN level for the specified logger.

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static final Logger logger

Constructor Detail

SCServer

public SCServer()

Method Detail

getServerId

public short getServerId()

Specified by:

getServerId in interface SCServerMBean

getName

public String getName()

Specified by:

getName in interface SCServerMBean

start

public void start()

Specified by:

start in interface SCServerMBean

stop

public void stop()

Specified by:

stop in interface SCServerMBean

shutdown

public void shutdown()

Specified by:

shutdown in interface SCServerMBean

getStatus

public int getStatus()

Specified by:

getStatus in interface SCServerMBean

getStatusInfo

public String getStatusInfo()

Specified by:

getStatusInfo in interface SCServerMBean

getServers

public String[] getServers()

Specified by:

getServers in interface SCServerMBean

dumpServerState

public void dumpServerState(String path)

Specified by:

dumpServerState in interface SCServerMBean

dumpServerState

public static void dumpServerState(String path,
                                   String cause)

dumpAttributes

public void dumpAttributes(String name,
                           String path,
                           boolean threaddump)

Specified by:

dumpAttributes in interface SCServerMBean

getConfigurationProperty

public String getConfigurationProperty(String name)

Specified by:

getConfigurationProperty in interface SCServerMBean

getHeapMaxMemory

public long getHeapMaxMemory()

Description copied from interface: SCServerMBean

Returns the maximum amount of memory that can be used for memory management. Its value may be undefined. The maximum amount of memory may change over time if defined. The amount of used and committed memory will always be less than or equal to max if max is defined. A memory allocation may fail if it attempts to increase the used memory such that used > committed even if used <= max would still be true (for example, when the system is low on virtual memory).

Specified by:

getHeapMaxMemory in interface SCServerMBean

Returns:

getHeapTotalMemory

public long getHeapTotalMemory()

Description copied from interface: SCServerMBean

Returns the amount of memory that is guaranteed to be available for use by the JVM. The amount of committed memory may change over time (increase or decrease). The Java virtual machine may release memory to the system and committed could be less than init. committed will always be greater than or equal to used.

Specified by:

getHeapTotalMemory in interface SCServerMBean

Returns:

the amount of memory (in bytes) that is guaranteed to be available for use by the JVM.

getHeapUsedMemory

public long getHeapUsedMemory()

Description copied from interface: SCServerMBean

Return the amount of memory currently used in the JVM.

Specified by:

getHeapUsedMemory in interface SCServerMBean

Returns:

the amount of memory currently used in the JVM.

getHeapFreeMemory

public long getHeapFreeMemory()

Description copied from interface: SCServerMBean

Returns the amount of free memory in the JVM.

Specified by:

getHeapFreeMemory in interface SCServerMBean

Returns:

the amount of free memory in the JVM.

debug

public void debug(String classname)

Description copied from interface: SCServerMBean

Sets the DEBUG level for the specified logger.

Specified by:

debug in interface SCServerMBean

Parameters:

classname - The logger name.

info

public void info(String classname)

Description copied from interface: SCServerMBean

Sets the INFO level for the specified logger.

Specified by:

info in interface SCServerMBean

Parameters:

classname - The logger name.

warn

public void warn(String classname)

Description copied from interface: SCServerMBean

Sets the WARN level for the specified logger.

Specified by:

warn in interface SCServerMBean

Parameters:

classname - The logger name.

error

public void error(String classname)

Description copied from interface: SCServerMBean

Sets the ERROR level for the specified logger.

Specified by:

error in interface SCServerMBean

Parameters:

classname - The logger name.

fatal

public void fatal(String classname)

Description copied from interface: SCServerMBean

Sets the FATAL level for the specified logger.

Specified by:

fatal in interface SCServerMBean

Parameters:

classname - The logger name.

setLoggerLevel

public void setLoggerLevel(String classname,
                           String level)

Description copied from interface: SCServerMBean

Set the given level for the specified logger.

Specified by:

setLoggerLevel in interface SCServerMBean

Parameters:

classname - The logger name.

level - The level name

clearLoggerLevel

public void clearLoggerLevel(String classname)

Description copied from interface: SCServerMBean

Sets the INHERIT level for the specified logger.

Specified by:

clearLoggerLevel in interface SCServerMBean

Parameters:

classname - The logger name.

backup

public String backup(String path)
              throws Exception

Backups the content of Transaction module. Produces a generic Backup/Restore file containing all living objects.

Specified by:

backup in interface SCServerMBean

Parameters:

path - Directory path to store the backup.

Returns:

the name of created backup file.

Throws:

Exception - An error occurs during backup.