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public interface IKeyValueDataset
Title: IJChart
Description: a chart library for the Java(tm) platform.
An extension of theIChartData
interface where a unique key
is associated with a value.The key class must override the equals method inherit from Object
class,the value class must implement IChartData
interface.
Copyright: Copyright (c) 2013
Company:
Method Summary | |
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java.util.List |
getAllKeys()
Returns all the keys. |
IChartData |
getDataByKey(java.lang.Object key)
Returns the data associate with this key. |
int |
getDataSize()
Returns the size of this dataset. |
int |
getKeyIndex(java.lang.Object key)
Returns the index for a given key. |
Methods inherited from interface com.ijchart.xychart.dataset.IDataset |
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addChangeListener, forceDataSetChanged, isThisDataType, removeAllChangeListener, removeChangeListener |
Method Detail |
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java.util.List getAllKeys()
IChartData getDataByKey(java.lang.Object key)
key
- Object
int getKeyIndex(java.lang.Object key)
key
- Object
The key object.
int getDataSize()
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