SoftwareFX.ChartFX
Class DataTypeCollection

java.lang.Object
  SoftwareFX.ChartFX.DataTypeCollection

All Implemented Interfaces:

java.util.Enumeration

public final class DataTypeCollection
extends java.lang.Object
implements java.util.Enumeration

Provides access to the DataTypeCollection object.

Constructor Summary

DataTypeCollection()

Method Summary

java.util.Enumeration	elements() Returns an enumeration of the values in the DataTypeCollection .
int	getItem(int n) Gets the Item.
boolean	hasMoreElements() Tests if this enumeration contains more elements.
java.lang.Object	nextElement() Returns the next element of this enumeration if this enumeration object has at least one more element to provide.
void	setItem(int n, int value) Gets and Sets the element at the specified position in the DataTypeCollection.
int	size() Returns the number of elements in this collection.
java.lang.Object[]	toArray(java.lang.Object[] obj) Returns an array containing all of the elements in this collection in proper sequence.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTypeCollection

public DataTypeCollection()

Method Detail

elements

public java.util.Enumeration elements()

Returns an enumeration of the values in the DataTypeCollection . Use the Enumeration methods on the returned object to fetch the elements sequentially.

getItem

public int getItem(int n)

Gets the Item. For more detail see setItem(int, int).

hasMoreElements

public boolean hasMoreElements()

Tests if this enumeration contains more elements.

Specified by:

hasMoreElements in interface java.util.Enumeration

nextElement

public java.lang.Object nextElement()

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Specified by:

nextElement in interface java.util.Enumeration

setItem

public void setItem(int n,
                    int value)

Gets and Sets the element at the specified position in the DataTypeCollection.

Values:

DataType : Define how Chart FX should treat the different fields available in the result set.

Value	Description
DataType.DEFAULT	If the field is numeric use it as an additional data series. If the field is a string or text use it as a legend.
DataType.LABEL	Instructs Chart FX to treat the selected field as a string. Therefore a legend.
DataType.VALUE	Instructs Chart FX to treat the selected field as a number. Therefore an additional data series.
DataType.XVALUE	Instructs Chart FX to treat the selected field as a number to be used as the X axis coordinate. Use this option if you are creating XY Plots.
DataType.INI_VALUE	Instructs Chart FX to treat the selected field as a number to be used to set initial values for data points to achieve floating bars and area charts.
DataType.SERIES	Used with the CrossTab provider to assign as a series. (The CrossTab Data Provider has not yet been Implemented.)
DataType.POINT	Used with the CrossTab provider to assign as a points. (The CrossTab Data Provider has not yet been Implemented.)
DataType.NOT_USED	Instructs Chart FX to ignore this field from the result set.
DataType.KEY_LEGEND	Instructs Chart FX to treat the selected field as a string that will be used as the key label for the x axis.

size

public int size()

Returns the number of elements in this collection.

toArray

public java.lang.Object[] toArray(java.lang.Object[] obj)

Returns an array containing all of the elements in this collection in proper sequence.