de.ipcon.db.core

Class BOPivot

java.lang.Object

de.ipcon.db.core.BOPivot

public class BOPivot
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BOPivot(java.util.Collection c, java.lang.String[] xPaths, java.lang.String[] yPaths)

Method Summary

Modifier and Type	Method and Description
java.util.Collection	get(de.ipcon.db.core.BOPivot.Key k) retrieves values from the coordinates in the BOPivot specified by the given key
java.util.Collection	get(java.lang.Object[] _x, java.lang.Object[] _y) retrieves values from the given coordinates in the BOPivot
int	getColSpan(java.util.List _x)
int	getColSpan(java.lang.Object[] _x)
java.util.Collection	getColumn(java.lang.Object[] _x) retrieves all values from the stored BOPivot which reside in the given column
java.util.Collection	getColumnStructure(java.lang.Object[] _x) retrieves the meta-values of the direct sub-columns in the structure at the given location
java.util.Collection	getColumnStructureAsBOs(java.lang.Object[] _x)
int	getDepthX()
int	getDepthY()
java.util.Map	getLookup()
java.util.Collection	getRow(java.lang.Object[] _y) retrieves all values from the stored BOPivot which reside in the given row
int	getRowSpan(java.util.List _y)
int	getRowSpan(java.lang.Object[] _y)
java.util.Collection	getRowStructure(java.lang.Object[] _y) retrieves the meta-values of the direct sub-rows in the structure at the given location
java.util.Collection	getRowStructureAsBOs(java.lang.Object[] _x)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BOPivot

public BOPivot(java.util.Collection c,
               java.lang.String[] xPaths,
               java.lang.String[] yPaths)

Method Detail

getDepthX

public int getDepthX()

getDepthY

public int getDepthY()

getLookup

public java.util.Map getLookup()

get

public java.util.Collection get(java.lang.Object[] _x,
                                java.lang.Object[] _y)

retrieves values from the given coordinates in the BOPivot

Parameters:

_x - an array with the key-part for the innerst column from which all values shall be retrieved, length of the key-part must match depth of the BOPivot-x-structures

_y - an array with the key-part for the innerst row from which all values shall be retrieved, length of the key-part must match depth of the BOPivot-y-structures

Returns:

a Collection with all values which reside in cell at the given x/y-coordinates

get

public java.util.Collection get(de.ipcon.db.core.BOPivot.Key k)

retrieves values from the coordinates in the BOPivot specified by the given key

Parameters:

_k - a BOPivot.Key which represents coordinates

Returns:

a Collection with all values which reside in the given cell

getColumn

public java.util.Collection getColumn(java.lang.Object[] _x)

retrieves all values from the stored BOPivot which reside in the given column

Parameters:

_x - an array with the key-part for the column from which all values shall be retrieved (depth of deepest bucket is length of array)

Returns:

a Collection with all values which reside in the given column

getRow

public java.util.Collection getRow(java.lang.Object[] _y)

retrieves all values from the stored BOPivot which reside in the given row

Parameters:

_y - an array with the key-part for the row from which all values shall be retrieved (depth of deepest bucket is length of array)

Returns:

a Collection with all values which reside in the given row

getColSpan

public int getColSpan(java.util.List _x)

getRowSpan

public int getRowSpan(java.util.List _y)

getColSpan

public int getColSpan(java.lang.Object[] _x)

getRowSpan

public int getRowSpan(java.lang.Object[] _y)

getColumnStructure

public java.util.Collection getColumnStructure(java.lang.Object[] _x)

retrieves the meta-values of the direct sub-columns in the structure at the given location

Parameters:

_x - an array with the key-part for the column for which all meta-values of its direct sub-columns shall be retrieved (maximum length of array is depth of deepest bucket -1 )

Returns:

a Collection with all meta-values of the direct sub-columns of the given column

getRowStructure

public java.util.Collection getRowStructure(java.lang.Object[] _y)

retrieves the meta-values of the direct sub-rows in the structure at the given location

Parameters:

_x - an array with the key-part for the row for which all meta-values of its direct sub-rows shall be retrieved (maximum length of array is depth of deepest bucket -1)

Returns:

a Collection with all meta-values of the direct sub-rows of the given row

getColumnStructureAsBOs

public java.util.Collection getColumnStructureAsBOs(java.lang.Object[] _x)

getRowStructureAsBOs

public java.util.Collection getRowStructureAsBOs(java.lang.Object[] _x)