org.apache.synapse.task
Interface TaskManager

public interface TaskManager

Method Summary

void	addObserver(TaskManagerObserver o) Adds a new Observer to the list of observers of this task manager.
boolean	delete(String name)
Properties	getConfigurationProperties()
String	getName()
Object	getProperty(String name)
String	getProviderClass()
int	getRunningTaskCount()
TaskDescription	getTask(String name)
String[]	getTaskNames()
boolean	init(Properties properties)
boolean	isInitialized()
boolean	isTaskBlocked(String taskName) Checks whether the Task with the given name is blocked without giving the control back to the schedular.
boolean	isTaskDeactivated(String taskName) Checks whether the Task with the given name is deactivated.
boolean	isTaskRunning(Object taskKey)
boolean	isTaskRunning(String taskName) Checks whether the Task with the given name is running.
boolean	pause(String name)
boolean	pauseAll()
boolean	reschedule(String name, TaskDescription taskDescription)
boolean	resume(String name)
boolean	resumeAll()
boolean	schedule(TaskDescription taskDescription) Schedules a task on an external task scheduler based on the parameters of the TaskDescription.
void	setConfigurationProperties(Properties properties)
void	setName(String name)
boolean	setProperties(Map<String,Object> properties)
boolean	setProperty(String name, Object property)
boolean	start()
boolean	stop()

Method Detail

schedule

boolean schedule(TaskDescription taskDescription)

Schedules a task on an external task scheduler based on the parameters of the TaskDescription.

Parameters:

taskDescription - Contains parameters for the task scheduler. eg. target type, url, trigger parameters etc.

Returns:

true if the scheduling is successful, false otherwise.

reschedule

boolean reschedule(String name,
                   TaskDescription taskDescription)

delete

boolean delete(String name)

pause

boolean pause(String name)

pauseAll

boolean pauseAll()

resume

boolean resume(String name)

resumeAll

boolean resumeAll()

getTask

TaskDescription getTask(String name)

getTaskNames

String[] getTaskNames()

init

boolean init(Properties properties)

isInitialized

boolean isInitialized()

start

boolean start()

stop

boolean stop()

getRunningTaskCount

int getRunningTaskCount()

isTaskRunning

boolean isTaskRunning(Object taskKey)

setProperties

boolean setProperties(Map<String,Object> properties)

setProperty

boolean setProperty(String name,
                    Object property)

getProperty

Object getProperty(String name)

setName

void setName(String name)

getName

String getName()

getProviderClass

String getProviderClass()

getConfigurationProperties

Properties getConfigurationProperties()

setConfigurationProperties

void setConfigurationProperties(Properties properties)

addObserver

void addObserver(TaskManagerObserver o)

Adds a new Observer to the list of observers of this task manager.

Parameters:

o - New Observer to be registered or subscribed.

isTaskDeactivated

boolean isTaskDeactivated(String taskName)

Checks whether the Task with the given name is deactivated.

Parameters:

taskName - name of the Task

Returns:

true if the task is deactivated,false otherwise

isTaskBlocked

boolean isTaskBlocked(String taskName)

Checks whether the Task with the given name is blocked without giving the control back to the schedular.

Parameters:

taskName - name of the Task

Returns:

true if the task is blocked, false otherwise.

isTaskRunning

boolean isTaskRunning(String taskName)

Checks whether the Task with the given name is running.

Parameters:

taskName - name of the Task

Returns:

true if the task is running,false otherwise.