org.ow2.proactive.scheduler.task

Class TaskInfoImpl

java.lang.Object

org.ow2.proactive.scheduler.task.TaskInfoImpl

All Implemented Interfaces:

Serializable, TaskInfo

public class TaskInfoImpl
extends Object
implements TaskInfo

Information about the task that is able to change.
These information are not in the Task class in order to permit the scheduler listener to send this class as event. To keep an internalTask up to date, just use the org.ow2.proactive.scheduler.task.internal.InternalTask#update(TaskInfo) method.

Since:

ProActive Scheduling 0.9

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TaskInfoImpl()
TaskInfoImpl(TaskInfoImpl taskInfo)

Method Summary

Modifier and Type	Method and Description
void	decreaseNumberOfExecutionLeft() Decrease the number of execution left.
void	decreaseNumberOfExecutionOnFailureLeft() Decrease the number of execution on failure left.
long	getExecutionDuration() Get the execution duration of the task.
String	getExecutionHostName() Get the last execution HostName of the task.
String[]	getExecutionHostNameList() To get the list of execution hosts name.
long	getFinishedTime() To get the finishedTime
long	getInErrorTime() To get the time at which the Task has been terminated for the last time (last attempt).
JobId	getJobId() To get the jobId
JobInfo	getJobInfo() To get the jobInfo
String	getName() Get the name of the task
int	getNumberOfExecutionLeft() Get the number of execution left.
int	getNumberOfExecutionOnFailureLeft() Get the numberOfExecutionOnFailureLeft value.
int	getProgress() Return the latest progress value for this task.
long	getScheduledTime() Get the scheduled time.
long	getStartTime() To get the startTime
TaskStatus	getStatus() To get the taskStatus
TaskId	getTaskId() To get the taskId
void	setExecutionDuration(long executionDuration) Set the execution duration value to the given executionDuration value
void	setExecutionHostName(String executionHostName) Set a new execution HostName.
void	setFinishedTime(long finishedTime) To set the finishedTime
void	setInErrorTime(long inErrorTime)
void	setJobId(JobId jobId) To set the jobId
void	setJobInfo(JobInfo jobInfo) To set the jobInfo
void	setNumberOfExecutionLeft(int numberOfExecutionLeft) Set the number of execution left.
void	setNumberOfExecutionOnFailureLeft(int numberOfExecutionOnFailureLeft) Set the initial number of execution on failure left.
void	setProgress(int newValue) To set the progress value
void	setScheduledTime(long scheduledTime) To set the scheduledTime
void	setStartTime(long startTime) To set the startTime
void	setStatus(TaskStatus taskStatus) To set the taskStatus
void	setTaskId(TaskId taskId) To set the taskId
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskInfoImpl

public TaskInfoImpl()

TaskInfoImpl

public TaskInfoImpl(TaskInfoImpl taskInfo)

Method Detail

getJobInfo

public JobInfo getJobInfo()

Description copied from interface: TaskInfo

To get the jobInfo

Specified by:

getJobInfo in interface TaskInfo

Returns:

the jobInfo

See Also:

TaskInfo.getJobInfo()

setJobInfo

public void setJobInfo(JobInfo jobInfo)

To set the jobInfo

Parameters:

jobInfo - the jobInfo to set

getFinishedTime

public long getFinishedTime()

Description copied from interface: TaskInfo

To get the finishedTime

Specified by:

getFinishedTime in interface TaskInfo

Returns:

the finishedTime

See Also:

TaskInfo.getFinishedTime()

setFinishedTime

public void setFinishedTime(long finishedTime)

To set the finishedTime

Parameters:

finishedTime - the finishedTime to set

setScheduledTime

public void setScheduledTime(long scheduledTime)

To set the scheduledTime

Parameters:

scheduledTime - the scheduledTime to set

getJobId

public JobId getJobId()

Description copied from interface: TaskInfo

To get the jobId

Specified by:

getJobId in interface TaskInfo

Returns:

the jobId

See Also:

TaskInfo.getJobId()

setJobId

public void setJobId(JobId jobId)

To set the jobId

Parameters:

jobId - the jobId to set

getStartTime

public long getStartTime()

Description copied from interface: TaskInfo

To get the startTime

Specified by:

getStartTime in interface TaskInfo

Returns:

the startTime

See Also:

TaskInfo.getStartTime()

setStartTime

public void setStartTime(long startTime)

To set the startTime

Parameters:

startTime - the startTime to set

getInErrorTime

public long getInErrorTime()

Description copied from interface: TaskInfo

To get the time at which the Task has been terminated for the last time (last attempt).

Specified by:

getInErrorTime in interface TaskInfo

Returns:

the time at which the Task has been terminated for the last time (last attempt).

setInErrorTime

public void setInErrorTime(long inErrorTime)

getTaskId

public TaskId getTaskId()

Description copied from interface: TaskInfo

To get the taskId

Specified by:

getTaskId in interface TaskInfo

Returns:

the taskId

See Also:

TaskInfo.getTaskId()

getName

public String getName()

Description copied from interface: TaskInfo

Get the name of the task

Specified by:

getName in interface TaskInfo

Returns:

the name of the task

See Also:

TaskInfo.getName()

setTaskId

public void setTaskId(TaskId taskId)

To set the taskId

Parameters:

taskId - The taskId to be set.

getProgress

public int getProgress()

Description copied from interface: TaskInfo

Return the latest progress value for this task. Progress value is ranged between 0 and 100.

Specified by:

getProgress in interface TaskInfo

Returns:

the latest progress value for this task.

See Also:

TaskInfo.getProgress()

setProgress

public void setProgress(int newValue)

To set the progress value

Throws:

IllegalArgumentException - if the new value is not ranged between 0 and 100.

getStatus

public TaskStatus getStatus()

Description copied from interface: TaskInfo

To get the taskStatus

Specified by:

getStatus in interface TaskInfo

Returns:

the taskStatus

See Also:

TaskInfo.getStatus()

setStatus

public void setStatus(TaskStatus taskStatus)

To set the taskStatus

Parameters:

taskStatus - the taskStatus to set

getExecutionHostName

public String getExecutionHostName()

Description copied from interface: TaskInfo

Get the last execution HostName of the task.

Specified by:

getExecutionHostName in interface TaskInfo

Returns:

the last execution HostName.

See Also:

TaskInfo.getExecutionHostName()

getExecutionHostNameList

public String[] getExecutionHostNameList()

Description copied from interface: TaskInfo

To get the list of execution hosts name. The first element of the returned array is the most recent used host.

Specified by:

getExecutionHostNameList in interface TaskInfo

Returns:

the execution Host Name list.

See Also:

TaskInfo.getExecutionHostNameList()

setExecutionHostName

public void setExecutionHostName(String executionHostName)

Set a new execution HostName. If there was already a hostname, the new one is prepended to the old one.

Parameters:

executionHostName - the execution HostName to set

getNumberOfExecutionLeft

public int getNumberOfExecutionLeft()

Description copied from interface: TaskInfo

Get the number of execution left.

Specified by:

getNumberOfExecutionLeft in interface TaskInfo

Returns:

the number of execution left.

See Also:

TaskInfo.getNumberOfExecutionLeft()

setNumberOfExecutionLeft

public void setNumberOfExecutionLeft(int numberOfExecutionLeft)

Set the number of execution left.

Parameters:

numberOfExecutionLeft - the number of execution left to set.

getNumberOfExecutionOnFailureLeft

public int getNumberOfExecutionOnFailureLeft()

Description copied from interface: TaskInfo

Get the numberOfExecutionOnFailureLeft value.

Specified by:

getNumberOfExecutionOnFailureLeft in interface TaskInfo

Returns:

the numberOfExecutionOnFailureLeft value.

See Also:

TaskInfo.getNumberOfExecutionOnFailureLeft()

decreaseNumberOfExecutionLeft

public void decreaseNumberOfExecutionLeft()

Decrease the number of execution left.

setNumberOfExecutionOnFailureLeft

public void setNumberOfExecutionOnFailureLeft(int numberOfExecutionOnFailureLeft)

Set the initial number of execution on failure left.

Parameters:

numberOfExecutionOnFailureLeft - the new number of execution to be set.

decreaseNumberOfExecutionOnFailureLeft

public void decreaseNumberOfExecutionOnFailureLeft()

Decrease the number of execution on failure left.

getExecutionDuration

public long getExecutionDuration()

Get the execution duration of the task. It is the real execution time, CPU usage.

Specified by:

getExecutionDuration in interface TaskInfo

Returns:

the execution duration in millis

getScheduledTime

public long getScheduledTime()

Description copied from interface: TaskInfo

Get the scheduled time.

Specified by:

getScheduledTime in interface TaskInfo

Returns:

the scheduled time value in millis

See Also:

TaskInfo.getScheduledTime()

setExecutionDuration

public void setExecutionDuration(long executionDuration)

Set the execution duration value to the given executionDuration value

Parameters:

executionDuration - the executionDuration to be set

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()