com.nomagic.task

Class EmptyProgressStatus

java.lang.Object

com.nomagic.task.EmptyProgressStatus

All Implemented Interfaces:

ProgressStatus

public class EmptyProgressStatus
extends java.lang.Object
implements ProgressStatus

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EmptyProgressStatus() Constructor.

Method Summary

Modifier and Type	Method and Description
long	getCurrent() Get current progress value.
static EmptyProgressStatus	getDefault()
java.lang.String	getDescription() Get progress description.
long	getMax() Get progress maximum value.
long	getMin() Get progress minimum value.
int	getPercentage() Get completed percentage.
void	increase() Increment progress current value.
void	init(java.lang.String description, long max) Initialize progress.
void	init(java.lang.String description, long min, long max) Initialize progress.
void	init(java.lang.String description, long min, long max, long cur) Initialize progress.
boolean	isCancel()
boolean	isCompleted() Checks if progress status completed.
boolean	isIndeterminate() Checks if progres status is indeterminate,
boolean	isLocked() Check if progress status is locked.
void	reset() Reset progress status.
void	setCancel(boolean cancel) Call this when want current operation be canceled.
void	setCurrent(long cur) Set progress current value.
void	setDescription(java.lang.String description) Set progress description.
void	setIndeterminate(boolean ind) Set progress status as indeterminate.
void	setLocked(boolean lock) Lock the progress status.
void	setMax(long max) Set progress maximum value.
void	setMin(long min) Set progress minimum value.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyProgressStatus

protected EmptyProgressStatus()

Constructor.

Method Detail

setMin

public void setMin(long min)

Description copied from interface: ProgressStatus

Set progress minimum value.

Specified by:

setMin in interface ProgressStatus

setMax

public void setMax(long max)

Description copied from interface: ProgressStatus

Set progress maximum value.

Specified by:

setMax in interface ProgressStatus

setCurrent

public void setCurrent(long cur)

Description copied from interface: ProgressStatus

Set progress current value.

Specified by:

setCurrent in interface ProgressStatus

setDescription

public void setDescription(java.lang.String description)

Description copied from interface: ProgressStatus

Set progress description.

Specified by:

setDescription in interface ProgressStatus

getPercentage

public int getPercentage()

Description copied from interface: ProgressStatus

Get completed percentage.

Specified by:

getPercentage in interface ProgressStatus

Returns:

getMin

public long getMin()

Description copied from interface: ProgressStatus

Get progress minimum value.

Specified by:

getMin in interface ProgressStatus

Returns:

getMax

public long getMax()

Description copied from interface: ProgressStatus

Get progress maximum value.

Specified by:

getMax in interface ProgressStatus

Returns:

getCurrent

public long getCurrent()

Description copied from interface: ProgressStatus

Get current progress value.

Specified by:

getCurrent in interface ProgressStatus

Returns:

getDescription

public java.lang.String getDescription()

Description copied from interface: ProgressStatus

Get progress description.

Specified by:

getDescription in interface ProgressStatus

Returns:

reset

public void reset()

Description copied from interface: ProgressStatus

Reset progress status.

Specified by:

reset in interface ProgressStatus

increase

public void increase()

Description copied from interface: ProgressStatus

Increment progress current value.

Specified by:

increase in interface ProgressStatus

init

public void init(java.lang.String description,
                 long min,
                 long max,
                 long cur)

Description copied from interface: ProgressStatus

Initialize progress.

Specified by:

init in interface ProgressStatus

Parameters:

description - progress description.

min - minimum value.

max - maximum value.

cur - current value.

init

public void init(java.lang.String description,
                 long min,
                 long max)

Description copied from interface: ProgressStatus

Initialize progress.

Specified by:

init in interface ProgressStatus

Parameters:

description - progress description.

min - minimum value.

max - maximum value.

init

public void init(java.lang.String description,
                 long max)

Description copied from interface: ProgressStatus

Initialize progress.

Specified by:

init in interface ProgressStatus

Parameters:

description - progress description.

max - maximum value.

isCompleted

public boolean isCompleted()

Description copied from interface: ProgressStatus

Checks if progress status completed.

Specified by:

isCompleted in interface ProgressStatus

Returns:

setIndeterminate

public void setIndeterminate(boolean ind)

Description copied from interface: ProgressStatus

Set progress status as indeterminate.

Specified by:

setIndeterminate in interface ProgressStatus

isIndeterminate

public boolean isIndeterminate()

Description copied from interface: ProgressStatus

Checks if progres status is indeterminate,

Specified by:

isIndeterminate in interface ProgressStatus

Returns:

setLocked

public void setLocked(boolean lock)

Description copied from interface: ProgressStatus

Lock the progress status. Locked status does not change progress value.

Specified by:

setLocked in interface ProgressStatus

isLocked

public boolean isLocked()

Description copied from interface: ProgressStatus

Check if progress status is locked.

Specified by:

isLocked in interface ProgressStatus

Returns:

isCancel

public boolean isCancel()

Specified by:

isCancel in interface ProgressStatus

Returns:

true if current operation is requested to be canceled.

setCancel

public void setCancel(boolean cancel)

Description copied from interface: ProgressStatus

Call this when want current operation be canceled. Actual operation can not support cancel.

Specified by:

setCancel in interface ProgressStatus

Parameters:

cancel - new cancel value.

getDefault

public static EmptyProgressStatus getDefault()