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public interface LateLoadable
Defines the base functionality of late loading. Late loading means that the
data is loaded into memory only when it is accessed (for example by
getRasterSample(..)
-Methods when implemented for
WritableGrid
s). Notice that this class can be used with any datatype
(not only grids).
Method Summary | |
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boolean |
isLateLoadable()
Answers if the data type supports late loading |
void |
loadData()
Loads the Data into the memory if this function supported. |
void |
unloadData()
Unloads the Data onto disk or into nirvana, depending on implementation. |
Method Detail |
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boolean isLateLoadable()
void loadData() throws LoadingException
LoadingException
- if the loading failsvoid unloadData()
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