DefaultGroupSizeRecorder (classic-core 9.3.0.0-424 API)

java.lang.Object
- org.pentaho.reporting.engine.classic.core.states.DefaultGroupSizeRecorder

All Implemented Interfaces:: Cloneable, GroupSizeRecorder

public class DefaultGroupSizeRecorder
extends Object
implements GroupSizeRecorder

Constructor Summary

Constructors
Constructor Description

DefaultGroupSizeRecorder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`advanceItems()`
`Object`	`clone()`
`void`	`enterGroup()`
`void`	`enterItems()`
`int`	`getCurrentGroupIndex()`
`int[]`	`getGroupCounts()`
`Integer`	`getPredictedStateCount()`	Returns the predicted size of the current group.
`void`	`leaveGroup()`
`void`	`leaveItems()`
`void`	`reset()`

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultGroupSizeRecorder
```
public DefaultGroupSizeRecorder()
```
- Method Detail
  - clone
```
public Object clone()
```
    Specified by:
    
    clone in interface GroupSizeRecorder
    
    Overrides:
    
    clone in class Object
  - enterGroup
```
public void enterGroup()
```
    Specified by:
    
    enterGroup in interface GroupSizeRecorder
  - enterItems
```
public void enterItems()
```
    Specified by:
    
    enterItems in interface GroupSizeRecorder
  - advanceItems
```
public void advanceItems()
```
    Specified by:
    
    advanceItems in interface GroupSizeRecorder
  - leaveItems
```
public void leaveItems()
```
    Specified by:
    
    leaveItems in interface GroupSizeRecorder
  - leaveGroup
```
public void leaveGroup()
```
    Specified by:
    
    leaveGroup in interface GroupSizeRecorder
  - reset
```
public void reset()
```
    Specified by:
    
    reset in interface GroupSizeRecorder
  - getCurrentGroupIndex
```
public int getCurrentGroupIndex()
```
  - getGroupCounts
```
public int[] getGroupCounts()
```
  - getPredictedStateCount
```
public Integer getPredictedStateCount()
```
    Returns the predicted size of the current group. This can return null if there is no prediction.
    
    Specified by:
    
    getPredictedStateCount in interface GroupSizeRecorder
    
    Returns: