Package org.zkoss.pivot.impl

Class TabularPivotField

java.lang.Object

org.zkoss.pivot.impl.SimplePivotField

org.zkoss.pivot.impl.TabularPivotField

All Implemented Interfaces:

PivotField

public class TabularPivotField
extends SimplePivotField

A PivotField implementation for TabularPivotModel

Author:

dennischen

Nested Class Summary

Nested classes/interfaces inherited from interface org.zkoss.pivot.PivotField

PivotField.Type

Field Summary

Fields

Modifier and Type	Field	Description
static final StandardCalculator	DEFAULT_CALCULATOR	Marks StandardCalculator.SUM_OR_COUNT as the default calculator.
protected static final Comparator<Object>	DEFAULT_KEY_COMPARATOR
protected static final Comparator<Object>	DEFAULT_KEY_COMPARATOR_DESC

Fields inherited from class org.zkoss.pivot.impl.SimplePivotField

_groupHandler, _name, _subtotals, _summary, _title, _type

Constructor Summary

Constructors

Constructor	Description
TabularPivotField()
TabularPivotField(String fieldName)

Method Summary

Modifier and Type	Method	Description
Comparator<Object>	getComparator()	Retrieve the comparator on field key.
int	getSourceDataIndex()	Returns the data index in TabularPivotModel.
Calculator	getSummary()	Returns the summary calculator

Methods inherited from class org.zkoss.pivot.impl.SimplePivotField

addFieldDataListener, fireEvent, getFieldName, getGroupHandler, getSubtotal, getSubtotals, getTitle, getType, removeFieldDataListener, setFieldName, setGroupHandler, setSubtotals, setSummary, setTitle

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CALCULATOR

public static final StandardCalculator DEFAULT_CALCULATOR

Marks StandardCalculator.SUM_OR_COUNT as the default calculator.

DEFAULT_KEY_COMPARATOR

protected static final Comparator<Object> DEFAULT_KEY_COMPARATOR

DEFAULT_KEY_COMPARATOR_DESC

protected static final Comparator<Object> DEFAULT_KEY_COMPARATOR_DESC

Constructor Details

TabularPivotField

public TabularPivotField()

TabularPivotField

public TabularPivotField(String fieldName)

Method Details

getSourceDataIndex

public int getSourceDataIndex()

Returns the data index in TabularPivotModel.

getSummary

public Calculator getSummary()

Description copied from interface: PivotField

Returns the summary calculator

Specified by:

getSummary in interface PivotField

Overrides:

getSummary in class SimplePivotField

getComparator

public Comparator<Object> getComparator()

Retrieve the comparator on field key.

Returns:

a comparator, never null.