Package org.h2.index
Class VirtualTableCursor
java.lang.Object
org.h2.index.VirtualTableCursor
- All Implemented Interfaces:
Cursor
A cursor for a virtual table. This implementation filters the rows (only
returns entries that are larger or equal to "first", and smaller than last or
equal to "last").
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionVirtualTableCursor
(VirtualTableIndex index, SearchRow first, SearchRow last, ResultInterface result) -
Method Summary
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Field Details
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Constructor Details
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VirtualTableCursor
VirtualTableCursor(VirtualTableIndex index, SearchRow first, SearchRow last, ResultInterface result) - Parameters:
index
- indexfirst
- first rowlast
- last rowresult
- the result
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Method Details
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get
Description copied from interface:Cursor
Get the complete current row. All column are available. -
getSearchRow
Description copied from interface:Cursor
Get the current row. Only the data for indexed columns is available in this row.- Specified by:
getSearchRow
in interfaceCursor
- Returns:
- the search row
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next
public boolean next()Description copied from interface:Cursor
Skip to the next row if one is available. -
nextImpl
private boolean nextImpl()Skip to the next row if one is available. This method does not filter.- Returns:
- true if another row is available
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previous
public boolean previous()Description copied from interface:Cursor
Skip to the previous row if one is available. No filtering is made here.
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