Interface ContainerChange<C,E>
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- All Known Subinterfaces:
CollectionChange<C,E>
,ListChange<E>
,MapChange<K,V>
,SetChange<E>
public interface ContainerChange<C,E>
- Since:
- 1.0.0
- See Also:
ObservableEvent.getChange()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description C
getContainer()
int
getCount()
E
getElement(int index)
ChangeType
getType()
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Method Detail
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getContainer
C getContainer()
- Returns:
- the container that changed.
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getType
ChangeType getType()
- Returns:
- the
ChangeType
as one ofChangeType.ADD
,ChangeType.UPDATE
, orChangeType.REMOVE
.
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getElement
E getElement(int index)
- Parameters:
index
- the index of the changedelement
in the range from0
tocount - 1
.- Returns:
- the element at the given
index
. In case ofChangeType.REMOVE
the removed element, in case ofChangeType.ADD
the inserted element, and in case ofChangeType.UPDATE
the updated element.
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getCount
int getCount()
- Returns:
- the number of elements that have changed.
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