public class EmptyRowSequence extends java.lang.Object implements RowSequence
Modifier and Type | Method and Description |
---|---|
void |
close()
Does nothing.
|
java.lang.Object |
getCell(int icol)
Always throws IllegalStateException.
|
static EmptyRowSequence |
getInstance()
Returns singleton instance of this class.
|
java.lang.Object[] |
getRow()
Always throws IllegalStateException.
|
boolean |
next()
Always returns false.
|
public boolean next()
next
in interface RowSequence
public java.lang.Object getCell(int icol)
getCell
in interface RowSequence
public java.lang.Object[] getRow()
getRow
in interface RowSequence
public void close()
close
in interface RowSequence
public static EmptyRowSequence getInstance()
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