xal.extension.application

Interface ApplicationStatus

All Known Implementing Classes:

ApplicationStatusService

public interface ApplicationStatus

ApplicationStatus is an interface used in remote access to advertise application status.

Method Summary

Modifier and Type	Method and Description
void	collectGarbage() Request that the virtual machine run the garbage collector.
void	forceQuit(int code) Force the application to quit immediately without running any finalizers.
java.lang.String	getApplicationName() Get the application name.
double	getFreeMemory() Get the free memory available to the application instance.
java.util.Date	getHeartbeat() Get a heartbeat from the service.
java.lang.String	getHostName() Get the name of the host where the application is running.
java.util.Date	getLaunchTime() Get the launch time of the application in seconds since the epoch (midnight GMT, January 1, 1970)
double	getTotalMemory() Get the total memory consumed by the application instance.
void	quit(int code) Quit the application normally.
void	showAllWindows() reveal the application by bringing all windows to the front

Method Detail

getFreeMemory

double getFreeMemory()

Get the free memory available to the application instance.

Returns:

The free memory available on this virtual machine.

getTotalMemory

double getTotalMemory()

Get the total memory consumed by the application instance.

Returns:

The total memory consumed by the application instance.

getApplicationName

java.lang.String getApplicationName()

Get the application name.

Returns:

The application name.

getHostName

java.lang.String getHostName()

Get the name of the host where the application is running.

Returns:

The name of the host where the application is running.

getLaunchTime

java.util.Date getLaunchTime()

Get the launch time of the application in seconds since the epoch (midnight GMT, January 1, 1970)

Returns:

the time at with the application was launched in seconds since the epoch

getHeartbeat

java.util.Date getHeartbeat()

Get a heartbeat from the service.

Returns:

the time measured from the service at which the heartbeat was sent

showAllWindows

void showAllWindows()

reveal the application by bringing all windows to the front

collectGarbage

void collectGarbage()

Request that the virtual machine run the garbage collector.

quit

void quit(int code)

Quit the application normally.

Parameters:

code - An unused status code.

forceQuit

void forceQuit(int code)

Force the application to quit immediately without running any finalizers.

Parameters:

code - The status code used for halting the virtual machine.