com.developmentontheedge.jobcontrol
Class AbstractJobControl

Direct Known Subclasses:

ClassJobControl, FunctionJobControl

public abstract class AbstractJobControl

implements JobControl

AbstractJobControl is default implementation of JobControl interface. AbstractJobControl provides base functionality of all methods of JobControl

Version: 1.0

public AbstractJobControl(Category cat)

Constructs JobControl with specified Category

Parameters:

cat - log Category of log4j package

public AbstractJobControl(Category cat, JobControlListener listener)

Constructs JobControl with specified Category and JobControlListener

Parameters:

cat - log Category of log4j package

listener - specified JobControlListener

public void addListener(JobControlListener listener)

public void begin()

Derived classes should call this method when they want to start controlled process

public void checkStatus()
                  throws JobControlException

Tests status of job control. If controlled process is terminated throws JobControlException with status TERMINATED_BY_REQUEST Waits of resuming action, if isPaused variable is set.

Throws:

JobControlException

public void end()

Sets state defined by runStatus variable. Notifies all listeners about state changing

public void fireValueChanged()

Notifies all listeners that value returned by getPreparedness() is changed

public static String format(long time)

Converts time to the string

Parameters:

time - Unix time

Returns: converted string

public static String format(long time, String format)

Converts time to the specified format string

Parameters:

time - Unix time

format - convert format

Returns: converted string

See Also:

SimpleDateFormat

todo low function should standart formatter

public long getCreatedTime()

public long getElapsedTime()

public long getEndedTime()

public int getPreparedness()

public long getRemainedTime()

public long getStartedTime()

public int getStatus()

public String getTextStatus()

public void pause()

Sets status of job control to the JobControl.PAUSED state

public void resultsAreReady()

public void resume()

Sets status of job control to the JobControl.RUNNING state

public void run()

Starts the job control process

public void setPreparedness(int percent)

Sets value of job Preparednes

Parameters:

percent - percent of job Preparedness

public void terminate()

Sets status of job control to the JobControl.TERMINATED_BY_REQUEST state

Association Links

to Class org.apache.log4j.Category

The log4j.Category to print logs.

to Class java.util.Vector