org.eclipse.birt.chart.datafeed
Class AbstractDataPointDefinition

java.lang.Object
  org.eclipse.birt.chart.datafeed.AbstractDataPointDefinition

All Implemented Interfaces:

IDataPointDefinition

public abstract class AbstractDataPointDefinition
extends java.lang.Object
implements IDataPointDefinition

The abstract class implements an adapter for subclass.

Constructor Summary

AbstractDataPointDefinition()

Method Summary

int	getCompatibleDataType(java.lang.String type) Check if data type of specified component type is any.
java.lang.String[]	getDataPointTypes() Creates and returns a data types array.
java.lang.String	getDisplayText(java.lang.String type) Returns the externalized text for display

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractDataPointDefinition

public AbstractDataPointDefinition()

Method Detail

getDataPointTypes

public java.lang.String[] getDataPointTypes()

Description copied from interface: IDataPointDefinition

Creates and returns a data types array.

Specified by:

getDataPointTypes in interface IDataPointDefinition

Returns:

data types

getDisplayText

public java.lang.String getDisplayText(java.lang.String type)

Description copied from interface: IDataPointDefinition

Returns the externalized text for display

Specified by:

getDisplayText in interface IDataPointDefinition

Parameters:

type - data type

Returns:

display text

getCompatibleDataType

public int getCompatibleDataType(java.lang.String type)

Description copied from interface: IDataPointDefinition

Check if data type of specified component type is any.

Specified by:

getCompatibleDataType in interface IDataPointDefinition

Parameters:

type - component type

Returns:

the compatible data types, it's a combination of (IConstants.NUMERICAL, IConstants.TEXT and IConstants.DATE_TIME).