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public interface DynObjectPagingHelper
Helper interface to access the values of a DynObjectSet by page or position.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.gvsig.tools.paging.PagingCalculator |
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PagingCalculator.Sizeable |
Field Summary |
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Fields inherited from interface org.gvsig.tools.paging.PagingCalculator |
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DEFAULT_PAGE_SIZE |
Method Summary | |
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DynObject[] |
getCurrentPageDynObjects()
Returns all the values of the current loaded page. |
DynObject |
getDynObjectAt(long index)
Returns the DynObject located at the index position. |
DynObjectSet |
getDynObjectSet()
Returns the DynObjectSet used to fetch the data. |
void |
reload()
Reloads everything. |
void |
reloadCurrentPage()
Reloads the current page of data from the set. |
Methods inherited from interface org.gvsig.tools.paging.PagingCalculator |
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getCurrentPage, getCurrentPageSize, getInitialIndex, getMaxPageSize, getNumPages, getTotalSize, setCurrentPage, setMaxPageSize |
Method Detail |
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DynObject getDynObjectAt(long index) throws BaseException
DynObject
located at the index position.
index
- to locate the DynObject in the set
BaseException
- if there is an error getting the DynObjectDynObject[] getCurrentPageDynObjects()
DynObjectSet getDynObjectSet()
DynObjectSet
used to fetch the data.
void reloadCurrentPage() throws BaseException
BaseException
- if there is an error reloading the current pagevoid reload() throws BaseException
BaseException
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