Bug 117148 Support Accessibility
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/attribute/impl/AttributePackageImpl.java
*/
	public EDataType getDirectionObject( )
	{
		return directionObjectEDataType;
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EDataType getGroupingUnitTypeObject( )
	{
		return groupingUnitTypeObjectEDataType;
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EDataType getHorizontalAlignmentObject( )
	{
		return horizontalAlignmentObjectEDataType;
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EDataType getID( )
	{
		return idEDataType;
	}
	/**