hep.io.hbook
Class Tuple

java.lang.Object
  |
  +--hep.io.hbook.HbookObject
        |
        +--hep.io.hbook.CompositeHbookObject
              |
              +--hep.io.hbook.Tuple

Direct Known Subclasses:

ColumnwiseTuple, RowwiseTuple

public abstract class Tuple

extends CompositeHbookObject

A base class for all tuples read from an hbook file.

Method Summary

int	getCurrentRow() Get the current row.
int	getRows() Get the number of rows in the tuple.
void	setCurrentRow(int row) Set the current row.

Methods inherited from class hep.io.hbook.CompositeHbookObject

getChild, getChild, getChildren, getIndex, nChildren, toString

Methods inherited from class hep.io.hbook.HbookObject

getName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getRows

public int getRows()

Get the number of rows in the tuple.

Returns:

The number of rows

getCurrentRow

public int getCurrentRow()

Get the current row.

Returns:

The current row, in the range 1 to nRows

setCurrentRow

public void setCurrentRow(int row)

Set the current row.

Parameters:

row - The new current row (1-nRows)