public interface IDataSeriesCore
Modifier and Type | Method and Description |
---|---|
void |
addObserver(IDataSeriesObserver observer)
Adds
IDataSeriesObserver which observes changes in this series |
void |
clear()
Clears the series, resetting internal lists to zero size.
|
void |
clear(boolean retainCapacity)
Clears the series, resetting internal lists to zero size.
|
int |
getCount()
Gets the number of points in this series.
|
boolean |
getHasValues()
Gets whether the DataSeries has values(is not empty).
|
java.lang.String |
getSeriesName()
Gets the name of this series.
|
void |
removeObserver(IDataSeriesObserver observer)
Removes
IDataSeriesObserver from list of change observers for this series |
void |
setSeriesName(java.lang.String seriesName)
Sets the name of this series.
|
boolean getHasValues()
int getCount()
void setSeriesName(java.lang.String seriesName)
seriesName
- The new name of this seriesjava.lang.String getSeriesName()
void clear()
void clear(boolean retainCapacity)
retainCapacity
- If true series resets internal lists to zero size, otherwise internal list are recreatedvoid addObserver(IDataSeriesObserver observer)
IDataSeriesObserver
which observes changes in this seriesobserver
- The observer to addvoid removeObserver(IDataSeriesObserver observer)
IDataSeriesObserver
from list of change observers for this seriesobserver
- The observer to remove