er.grouping
Class DRValueGroup

java.lang.Object
  er.grouping.DRValue
      er.grouping.DRValueGroup

public class DRValueGroup
extends DRValue

Field Summary

protected NSMutableArray	_flatValues
protected boolean	_hasTotaled
protected boolean	_showTotal
protected double	_total
protected NSMutableArray	_values

Fields inherited from class er.grouping.DRValue

_attribute, _isGroup, _isNull, _isTotal, _key, _rawTotal, _record, _totalValue

Constructor Summary

DRValueGroup()

DRValueGroup(DRRecord rec, DRAttribute att)

Method Summary

NSArray	flatValues()
boolean	isGroup()
boolean	showTotal()
double	total()
static DRValue	withRecordAttribute(DRRecord rec, DRAttribute att)

Methods inherited from class er.grouping.DRValue

attribute, initAsNull, isNull, isTotal, key, nullTotal, record, setTotal, shouldTotal, val, withTotalAttribute

Methods inherited from class java.lang.Object

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

Field Detail

_hasTotaled

protected boolean _hasTotaled

_total

protected double _total

_flatValues

protected NSMutableArray _flatValues

_values

protected NSMutableArray _values

_showTotal

protected boolean _showTotal

Constructor Detail

DRValueGroup

public DRValueGroup()

DRValueGroup

public DRValueGroup(DRRecord rec,
                    DRAttribute att)

Method Detail

withRecordAttribute

public static DRValue withRecordAttribute(DRRecord rec,
                                          DRAttribute att)

showTotal

public boolean showTotal()

flatValues

public NSArray flatValues()

Overrides:

flatValues in class DRValue

isGroup

public boolean isGroup()

Overrides:

isGroup in class DRValue

total

public double total()

Overrides:

total in class DRValue