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public interface IDataset
Title: IJChart
Description: a chart library for the Java(tm) platform.
The base interface for data sets.
All datasets are required to support the DatasetChangeEvent
mechanism by allowing listeners to register and receive notification of any
changes to the dataset.
Copyright: Copyright (c) 2013
Company:
Method Summary | |
---|---|
void |
addChangeListener(IDatasetChangeListener listener)
Registers an object for notification of changes to the dataset. |
void |
forceDataSetChanged()
If the data object of dataset changed by method out of dataset,set dataset changed by this method. |
boolean |
isThisDataType(java.lang.Class c)
Test whether or not all data is Class c in this dataset. |
void |
removeAllChangeListener()
Deregisters all object for notification of changes to the dataset. |
void |
removeChangeListener(IDatasetChangeListener listener)
Deregisters an object for notification of changes to the dataset. |
Method Detail |
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void addChangeListener(IDatasetChangeListener listener)
listener
-
the object to register.void removeChangeListener(IDatasetChangeListener listener)
listener
-
the object to deregister.void removeAllChangeListener()
void forceDataSetChanged()
boolean isThisDataType(java.lang.Class c)
c
- Class
A class.
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