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SilverStream Application Server 3.5 |
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This interface includes a set of methods that are required for proper behavior when an AgiRowCursor that provides a hierarchical set of data is used in a hierarchical AgcView.
Method Summary | |
int |
getChildEntryCount()
This method returns the number of rows managed by the row cursor. |
int |
getDisplayEntryNumber()
This method is used by the TView control in conjunction with setDisplayEntryNumber The implementor of this method should return the value specified by setDisplayEntryNumber. |
void |
setDisplayEntryNumber(int entrynumber)
This method is used by the TView control in conjunction with getDisplayEntryNumber The implementor of this method should preserve the value specified by this call. |
Method Detail |
public int getChildEntryCount()
If all rows have not yet been fetched and the row cursor does not know the final count, then it may return the negative of the number of rows already fetched.
In order to ensure that the row count is known, the caller may invoke
gotoLast()
before calling this method.
public int getDisplayEntryNumber()
public void setDisplayEntryNumber(int entrynumber)
entrynumber
- the value for the row to retainAgiRowCursorViewSupport.getDisplayEntryNumber()
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SilverStream Application Server 3.5 |
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