com.caucho.env.shutdown

Class ShutdownSystem

java.lang.Object

com.caucho.env.service.AbstractResinSubSystem

com.caucho.env.shutdown.ShutdownSystem

All Implemented Interfaces:

ResinSubSystem

public class ShutdownSystem
extends AbstractResinSubSystem

The ShutdownSystem manages the Resin shutdown and includes a timeout thread. If the timeout takes longer than shutdown-wait-max, the ShutdownSystem will force a JVM exit.

Field Summary

Fields

Modifier and Type	Field and Description
static long	shutdownWaitMax
static int	START_PRIORITY

Fields inherited from interface com.caucho.env.service.ResinSubSystem

START_PRIORITY_CACHE_SERVICE, START_PRIORITY_CLASSLOADER, START_PRIORITY_CLUSTER_SERVICE, START_PRIORITY_DATABASE_SYSTEM, START_PRIORITY_DEFAULT, START_PRIORITY_ENV_SYSTEM, START_PRIORITY_NETWORK_CLUSTER, STOP_PRIORITY_CLASSLOADER

Method Summary

Modifier and Type	Method and Description
void	addMemoryFreeTask(java.lang.Runnable task)
static ShutdownSystem	createAndAddService()
static ShutdownSystem	createAndAddService(boolean isEmbedded)
void	destroy() Destroys the service.
void	dumpThreads() Dump threads for debugging
static ShutdownSystem	getCurrent()
ExitCode	getExitCode()
LifecycleState	getLifecycleState() Returns the current lifecycle state.
long	getShutdownWaitMax()
int	getStartPriority() Returns the start priority of the service, used to determine which services to start first.
boolean	isShutdownOnOutOfMemory()
void	setShutdownOnOutOfMemory(boolean isShutdown)
void	setShutdownWaitTime(long shutdownTime)
void	shutdown(ExitCode exitCode, java.lang.String msg) Start the server shutdown
static void	shutdownActive(ExitCode exitCode, java.lang.String msg) Start the server shutdown
static void	shutdownOutOfMemory(java.lang.String msg) Start the server shutdown
void	start() Starts the server.
static void	startFailsafe(java.lang.String msg)
void	startFailSafeShutdown(java.lang.String msg)
void	startFailSafeShutdown(java.lang.String msg, long period)
void	stop() Starts the server.
java.lang.String	toString()

Methods inherited from class com.caucho.env.service.AbstractResinSubSystem

getStopPriority, isActive, preCreate

Methods inherited from class java.lang.Object

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

Field Detail

START_PRIORITY

public static final int START_PRIORITY

See Also:

Constant Field Values

shutdownWaitMax

public static final long shutdownWaitMax

See Also:

Constant Field Values

Method Detail

createAndAddService

public static ShutdownSystem createAndAddService()

createAndAddService

public static ShutdownSystem createAndAddService(boolean isEmbedded)

getCurrent

public static ShutdownSystem getCurrent()

getShutdownWaitMax

public long getShutdownWaitMax()

setShutdownWaitTime

public void setShutdownWaitTime(long shutdownTime)

setShutdownOnOutOfMemory

public void setShutdownOnOutOfMemory(boolean isShutdown)

isShutdownOnOutOfMemory

public boolean isShutdownOnOutOfMemory()

getLifecycleState

public LifecycleState getLifecycleState()

Returns the current lifecycle state.

getExitCode

public ExitCode getExitCode()

addMemoryFreeTask

public void addMemoryFreeTask(java.lang.Runnable task)

shutdownOutOfMemory

public static void shutdownOutOfMemory(java.lang.String msg)

Start the server shutdown

startFailsafe

public static void startFailsafe(java.lang.String msg)

shutdownActive

public static void shutdownActive(ExitCode exitCode,
                                  java.lang.String msg)

Start the server shutdown

shutdown

public void shutdown(ExitCode exitCode,
                     java.lang.String msg)

Start the server shutdown

startFailSafeShutdown

public void startFailSafeShutdown(java.lang.String msg)

startFailSafeShutdown

public void startFailSafeShutdown(java.lang.String msg,
                                  long period)

dumpThreads

public void dumpThreads()

Dump threads for debugging

getStartPriority

public int getStartPriority()

Description copied from interface: ResinSubSystem

Returns the start priority of the service, used to determine which services to start first.

Specified by:

getStartPriority in interface ResinSubSystem

Overrides:

getStartPriority in class AbstractResinSubSystem

start

public void start()

Starts the server.

Specified by:

start in interface ResinSubSystem

Overrides:

start in class AbstractResinSubSystem

stop

public void stop()

Starts the server.

Specified by:

stop in interface ResinSubSystem

Overrides:

stop in class AbstractResinSubSystem

destroy

public void destroy()

Description copied from interface: ResinSubSystem

Destroys the service.

Specified by:

destroy in interface ResinSubSystem

Overrides:

destroy in class AbstractResinSubSystem

toString

public java.lang.String toString()

Overrides:

toString in class AbstractResinSubSystem