org.apache.uima.util
Class ProgressImpl

java.lang.Object
  org.apache.uima.util.ProgressImpl

All Implemented Interfaces:

Serializable, Cloneable, Progress

public class ProgressImpl
extends Object
implements Progress, Cloneable

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.uima.util.Progress

BYTES, ENTITIES

Constructor Summary

ProgressImpl(int aCompleted, int aTotal, String aUnit)

ProgressImpl(int aCompleted, int aTotal, String aUnit, boolean aApproximate)

Method Summary

Object	clone()
long	getCompleted() The amount completed, in terms of units specified by Progress.getUnit().
long	getTotal() The total amount being processed, in terms of units specified by Progress.getUnit().
String	getUnit() The unit type represented by the Progress.getCompleted() and Progress.getTotal() numbers.
void	increment(int aIncrement)
boolean	isApproximate() Returns true if the progress staistics are approximate, for example if the total number of entities in the collection is not known.
void	setCompleted(int aCompleted)
void	setTotal(int aTotal)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProgressImpl

public ProgressImpl(int aCompleted,
                    int aTotal,
                    String aUnit,
                    boolean aApproximate)

ProgressImpl

public ProgressImpl(int aCompleted,
                    int aTotal,
                    String aUnit)

Method Detail

getCompleted

public long getCompleted()

Description copied from interface: Progress

The amount completed, in terms of units specified by Progress.getUnit().

Specified by:

getCompleted in interface Progress

Returns:

the amount completed

getTotal

public long getTotal()

Description copied from interface: Progress

The total amount being processed, in terms of units specified by Progress.getUnit(). For some processes, this information may not be available - in these cases, -1 will be returned.

Specified by:

getTotal in interface Progress

Returns:

the total amount, -1 if not known

getUnit

public String getUnit()

Description copied from interface: Progress

The unit type represented by the Progress.getCompleted() and Progress.getTotal() numbers. There are some predefined unit types (Progress.BYTES, Progress.ENTITIES), but any unit can be used.

Specified by:

getUnit in interface Progress

Returns:

the unit

setCompleted

public void setCompleted(int aCompleted)

setTotal

public void setTotal(int aTotal)

isApproximate

public boolean isApproximate()

Description copied from interface: Progress

Returns true if the progress staistics are approximate, for example if the total number of entities in the collection is not known.

Specified by:

isApproximate in interface Progress

Returns:

true if the statistics are approximate, false if they are exact

increment

public void increment(int aIncrement)

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

toString

public String toString()

Overrides:

toString in class Object