org.eclipse.birt.chart.model.data
Interface NumberDataElement

All Superinterfaces:
DataElement, org.eclipse.emf.ecore.EObject, org.eclipse.emf.common.notify.Notifier
All Known Implementing Classes:
NumberDataElementImpl

public interface NumberDataElement
extends DataElement

A representation of the model object 'Number Data Element'. This type defines a single element of numerical data.

The following features are supported:

See Also:
DataPackage.getNumberDataElement()

Method Summary
 double getValue()
          Returns the value of the 'Value' attribute.
 boolean isSetValue()
          Returns whether the value of the ' Value' attribute is set.
 void setValue(double value)
          Sets the value of the 'Value' attribute.
 void unsetValue()
          Unsets the value of the 'Value' attribute.
 
Methods inherited from interface org.eclipse.emf.ecore.EObject
eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eIsProxy, eIsSet, eResource, eSet, eUnset
 
Methods inherited from interface org.eclipse.emf.common.notify.Notifier
eAdapters, eDeliver, eNotify, eSetDeliver
 

Method Detail

getValue

double getValue()
Returns the value of the 'Value' attribute. Holds a single numeric value as a double.

Returns:
the value of the 'Value' attribute.
See Also:
isSetValue(), unsetValue(), setValue(double), DataPackage.getNumberDataElement_Value()

setValue

void setValue(double value)
Sets the value of the 'Value' attribute.

Parameters:
value - the new value of the 'Value' attribute.
See Also:
isSetValue(), unsetValue(), getValue()

unsetValue

void unsetValue()
Unsets the value of the 'Value' attribute.

See Also:
isSetValue(), getValue(), setValue(double)

isSetValue

boolean isSetValue()
Returns whether the value of the ' Value' attribute is set.

Returns:
whether the value of the 'Value' attribute is set.
See Also:
unsetValue(), getValue(), setValue(double)


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