public interface OwSequenceView
Base Interface for sequence views. A sequence view can browse back and forth through a sequence of items.
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Modifier and Type | Method and Description |
---|---|
int |
getCount()
get the number of sequence items in the view
|
boolean |
hasNext()
called when the view needs to know if there is a next item
|
boolean |
hasPrev()
called when the view needs to know if there is a prev item
|
void |
next(boolean fRemoveCurrent_p)
move to next item
|
void |
prev(boolean fRemoveCurrent_p)
move to prev item
|
boolean hasNext() throws Exception
Exception
boolean hasPrev() throws Exception
Exception
void prev(boolean fRemoveCurrent_p) throws Exception
fRemoveCurrent_p
- true = remove the current sequence item and then move to the prev item, if this is the last item, closes the viewException
void next(boolean fRemoveCurrent_p) throws Exception
fRemoveCurrent_p
- true = remove the current sequence item and then move to the next item, if this is the last item, closes the viewException
int getCount()
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