Interface IFIXGRIDPersistence2
- All Known Implementing Classes:
DefaultFIXGRIDPersistence
public interface IFIXGRIDPersistence2
Interface to fixgrid persistence management - second version. The
grid's binding is now passed as parameter as well. As consequence
you gain access to the column information of the grid by
calling
The columns (may) contain a persist id as well. You are as result able to better store the column sequence in a way that is abstracted from the concrete grid definition. Background: in case you extend an existing grid by adding new columns into existing ones, a column sequence that you stored will become invalid.
The implementation class is defined in system.xml. Default implementation is
FIXGRIDBinding.getColumnInfos().
The columns (may) contain a persist id as well. You are as result able to better store the column sequence in a way that is abstracted from the concrete grid definition. Background: in case you extend an existing grid by adding new columns into existing ones, a column sequence that you stored will become invalid.
The implementation class is defined in system.xml. Default implementation is
DefaultFIXGRIDPersistence.-
Method Summary
Modifier and TypeMethodDescriptionreadPersistentInfo(javax.faces.context.FacesContext context, FIXGRIDBinding gridBinding, String pageName, String persistId) voidupdatePersistentInfo(javax.faces.context.FacesContext context, FIXGRIDBinding gridBinding, String pageName, String persistId, IFIXGRIDPersistence.PersistentInfo persistentInfo)
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Method Details
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readPersistentInfo
IFIXGRIDPersistence.PersistentInfo readPersistentInfo(javax.faces.context.FacesContext context, FIXGRIDBinding gridBinding, String pageName, String persistId) -
updatePersistentInfo
void updatePersistentInfo(javax.faces.context.FacesContext context, FIXGRIDBinding gridBinding, String pageName, String persistId, IFIXGRIDPersistence.PersistentInfo persistentInfo)
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