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java.lang.Objectorg.zkoss.zul.AbstractChartModel
org.zkoss.zul.SimpleCategoryModel
public class SimpleCategoryModel
A Category data model implementation of CategoryModel
.
A Category model is an N series of (category, value) data objects.
CategoryModel
,
Chart
,
Serialized FormConstructor Summary | |
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SimpleCategoryModel()
|
Method Summary | |
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void |
clear()
clear the model. |
java.util.Collection |
getCategories()
Get categories of a specified series as a collection. |
java.lang.Comparable |
getCategory(int index)
Get a category of the specified index; |
java.util.Collection |
getKeys()
Get (series, category) pairs of this chart data model. |
java.util.Collection |
getSeries()
Get all series as a collection. |
java.lang.Comparable |
getSeries(int index)
Get a series of the specified index; |
java.lang.Number |
getValue(java.lang.Comparable series,
java.lang.Comparable category)
Get value of the specified series and category. |
void |
removeValue(java.lang.Comparable series,
java.lang.Comparable category)
remove the value of the specified series and category. |
void |
setValue(java.lang.Comparable series,
java.lang.Comparable category,
java.lang.Number value)
add or update the value of a specified series and category. |
Methods inherited from class org.zkoss.zul.AbstractChartModel |
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addChartDataListener, fireEvent, removeChartDataListener |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.zkoss.zul.ChartModel |
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addChartDataListener, removeChartDataListener |
Constructor Detail |
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public SimpleCategoryModel()
Method Detail |
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public java.lang.Comparable getSeries(int index)
CategoryModel
getSeries
in interface CategoryModel
public java.lang.Comparable getCategory(int index)
CategoryModel
getCategory
in interface CategoryModel
public java.util.Collection getSeries()
CategoryModel
getSeries
in interface CategoryModel
public java.util.Collection getCategories()
CategoryModel
getCategories
in interface CategoryModel
public java.util.Collection getKeys()
CategoryModel
CategoryModel.setValue(java.lang.Comparable, java.lang.Comparable, java.lang.Number)
is
called.
getKeys
in interface CategoryModel
public java.lang.Number getValue(java.lang.Comparable series, java.lang.Comparable category)
CategoryModel
getValue
in interface CategoryModel
series
- the seriescategory
- the category.public void setValue(java.lang.Comparable series, java.lang.Comparable category, java.lang.Number value)
CategoryModel
setValue
in interface CategoryModel
series
- the seriescategory
- the category.value
- the valuepublic void removeValue(java.lang.Comparable series, java.lang.Comparable category)
CategoryModel
removeValue
in interface CategoryModel
series
- the seriescategory
- the category.public void clear()
CategoryModel
clear
in interface CategoryModel
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