oracle.dss.util
Class QDRSliceSortInfo

java.lang.Object
  oracle.dss.util.SortInfo
      oracle.dss.util.CubicSortInfo
          oracle.dss.util.QDRSliceSortInfo

All Implemented Interfaces:

oracle.dss.util.parameters.ParameterUser

public class QDRSliceSortInfo
extends CubicSortInfo

Class specifying one or more sets of measure/dimension item sort criteria for use in the setQDRSort API.

Field Summary

protected QDRInterface	m_qdr
protected int	m_slice

Fields inherited from class oracle.dss.util.CubicSortInfo

m_edge, m_grouped, m_nullsFirst

Fields inherited from class oracle.dss.util.SortInfo

ASCENDING, DESCENDING, FIRST, LAST, m_direction, m_layerName, m_parameterHelper

Constructor Summary

QDRSliceSortInfo(int edge, QDRInterface qdr, int direction, boolean nullsFirst, boolean grouped)
Constructor

QDRSliceSortInfo(int edge, QDRInterface qdr, int slice, int direction, boolean nullsFirst, boolean grouped)
Constructor

Method Summary

boolean	equals(java.lang.Object obj)
QDRInterface	getQDR() Get the QDR object that specify sort locations
int	getSlice()
void	setQDR(QDRInterface qdr) Set a QDR objects that specify measures at certain dimension items (e.g., Sales for Jan96, Tents, New York) by which to sort a dimension item.
void	setSlice(int slice)

Methods inherited from class oracle.dss.util.CubicSortInfo

getEdge, isGrouped, isNullsFirst, setEdge, setGrouped, setNullsFirst

Methods inherited from class oracle.dss.util.SortInfo

associateParameter, getAssociatedParameterName, getDirection, getLayerName, getParameterNames, parameterize, setDirection, setLayerName, usesParameter

Methods inherited from class java.lang.Object

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

Field Detail

m_qdr

protected QDRInterface m_qdr

For internal use only. Application developers should not use this

m_slice

protected int m_slice

For internal use only. Application developers should not use this

Constructor Detail

QDRSliceSortInfo

public QDRSliceSortInfo(int edge,
                        QDRInterface qdr,
                        int direction,
                        boolean nullsFirst,
                        boolean grouped)

Constructor

Parameters:

edge - cubic edge to sort (row or column). The innermost layer of the edge is sorted

qdr - QDR object by which to sort.

direction - sort ascending or descending

nullsFirst - should all null values be sorted first or last?

grouped - should values be sorted within their outer layer values, or should the entire edge be sorted as sets of tuples?

QDRSliceSortInfo

public QDRSliceSortInfo(int edge,
                        QDRInterface qdr,
                        int slice,
                        int direction,
                        boolean nullsFirst,
                        boolean grouped)

Constructor

Parameters:

edge - cubic edge to sort (row or column). The innermost layer of the edge is sorted

qdr - QDR object by which to sort.

slice - optional slice indicator (performance)

direction - sort ascending or descending

nullsFirst - should all null values be sorted first or last?

grouped - should values be sorted within their outer layer values, or should the entire edge be sorted as sets of tuples?

Method Detail

setQDR

public void setQDR(QDRInterface qdr)

Set a QDR objects that specify measures at certain dimension items (e.g., Sales for Jan96, Tents, New York) by which to sort a dimension item.

Parameters:

qdr - QDR object by which to sort.

getQDR

public QDRInterface getQDR()

Get the QDR object that specify sort locations

Returns:

QDR object.

setSlice

public void setSlice(int slice)

getSlice

public int getSlice()

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class SortInfo