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## 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`

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Copyright © 2007 The Apache Software Foundation. All Rights Reserved.