org.hyperic.util.data
Interface IHighLowDataPoint
- All Superinterfaces:
- IDataPoint, IDisplayDataPoint, IStackedDataPoint
- All Known Implementing Classes:
- HighLowDataPoint, HighLowMetricValue
public interface IHighLowDataPoint
- extends IStackedDataPoint
IHighLowDataPoint is an interface that is used to allow the chart to
retrieve the high value and low value of an individual data point. This
interface extends IStackedDataPoint and must implement the getValues()
method from that interface by returning an array of three double values
with the high, low and average. The values can be placed in the array in
any order. IStackedDataPoint extends the IDisplayDataPoint interface. The
getValue method from that interface should return the average value for
the HighLow chart.
- See Also:
IDisplayDataPoint
,
IStackedDataPoint
Method Summary |
double |
getHighValue()
Retrieves the high value of a chart data point. |
double |
getLowValue()
Retrieves the low value of a chart data point. |
getHighValue
double getHighValue()
- Retrieves the high value of a chart data point.
- Returns:
- A floating point value for a chart data point.
getLowValue
double getLowValue()
- Retrieves the low value of a chart data point.
- Returns:
- A floating point value for a chart data point.
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