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java.lang.Object | +--uk.ac.starlink.table.EmptyRowSequence
Row sequence implementation which has no rows.
Constructor Summary | |
EmptyRowSequence()
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Method Summary | |
void |
close()
Indicates that this sequence will not be required any more. |
Object |
getCell(int icol)
Returns the contents of a cell in the current row. |
Object[] |
getRow()
Returns the contents of the current table row, as an array with the same number of elements as there are columns in this table. |
boolean |
next()
Attempts to advances the current row to the next one. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public EmptyRowSequence()
Method Detail |
public boolean next()
RowSequence
RowSequence.getCell(int)
or RowSequence.getRow()
methods.
next
in interface RowSequence
public Object getCell(int icol)
RowSequence
getCell
in interface RowSequence
public Object[] getRow()
RowSequence
getRow
in interface RowSequence
public void close()
RowSequence
close
is undefined.
close
in interface RowSequence
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Copyright © 2004 CLRC: Central Laboratory of the Research Councils. All rights reserved. | |||||||||
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