lt.monarch.chart.models
Class ArrayDataModelChangeEvent

java.lang.Object
  lt.monarch.chart.models.DataModelChangeEvent
      lt.monarch.chart.models.ArrayDataModelChangeEvent

public class ArrayDataModelChangeEvent
extends DataModelChangeEvent

Array data model change event class.

Nested Class Summary

Modifier and Type	Class and Description

Nested classes/interfaces inherited from class lt.monarch.chart.models.DataModelChangeEvent

DataModelChangeEvent.DataModelEvent

Field Summary

Modifier and Type	Field and Description
protected int	firstIndex
protected int	lastIndex

Fields inherited from class lt.monarch.chart.models.DataModelChangeEvent

action, olddValues, source

Constructor and Description

ArrayDataModelChangeEvent(DataModel source, DataModelChangeEvent.DataModelEvent action, int firstIndex, int lastIndex)
Array data model change event constructor

ArrayDataModelChangeEvent(DataModel source, DataModelChangeEvent.DataModelEvent action, int firstIndex, int lastIndex, java.lang.Object[] previousValues)
Array data model change event constructor.

Method Summary

Modifier and Type	Method and Description
int	getFirstIndex() Gets first index of changed data point in the data model
int	getLastIndex() Gets last index of changed data point in the data model

Methods inherited from class lt.monarch.chart.models.DataModelChangeEvent

getAction, getOldValues, getSource

Methods inherited from class java.lang.Object

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

Field Detail

firstIndex

protected int firstIndex

lastIndex

protected int lastIndex

Constructor Detail

ArrayDataModelChangeEvent

public ArrayDataModelChangeEvent(DataModel source,
                                 DataModelChangeEvent.DataModelEvent action,
                                 int firstIndex,
                                 int lastIndex,
                                 java.lang.Object[] previousValues)

Array data model change event constructor. If previous values are supplied as one dimensional array, then it will be used as one point data, if two dimensional array, then as a list of points in the data model

Parameters:

source - source of the data model, where the changes were made

action - action type made in the data model

firstIndex - first index of changed point in the data model

lastIndex - last index of changed data point in the data model

previousValues - array of previous values that has been deleted or changed

ArrayDataModelChangeEvent

public ArrayDataModelChangeEvent(DataModel source,
                                 DataModelChangeEvent.DataModelEvent action,
                                 int firstIndex,
                                 int lastIndex)

Array data model change event constructor

Parameters:

source - source of the data model, where the changes were made

action - action type made in the data model

firstIndex - first index of changed point in the data model

lastIndex - last index of changed data point in the data model

Method Detail

getFirstIndex

public int getFirstIndex()

Gets first index of changed data point in the data model

Returns:

the first index value

getLastIndex

public int getLastIndex()

Gets last index of changed data point in the data model

Returns:

the last index value