Copyright © 2011 Citra Technologies. All Rights Reserved.

com.citra.pivot.olap.set
Class ExtractSetSelection

java.lang.Object
  extended by com.citra.pivot.olap.set.AbstractSetSelection
      extended by com.citra.pivot.olap.set.ExtractSetSelection
All Implemented Interfaces:
OlapSelection, SetSelection

public final class ExtractSetSelection
extends AbstractSetSelection

ExtractSetSelection is a selection that selects only members from certain hierarchies.


Field Summary
protected  HierarchyList hierarchies
          the hierarchies whose members are extracted
protected  SetSelection set
          the set to extract members from
 
Constructor Summary
protected ExtractSetSelection()
          Constructs an ExtractSetSelection.
  ExtractSetSelection(SetSelection set, List hierarchies)
          Constructs an ExtractSetSelection.
  ExtractSetSelection(SetSelection set, OlapHierarchy hierarchy)
          Constructs an ExtractSetSelection.
 
Method Summary
 boolean equals(Object o)
          Indicates whether some other object is "equal to" this one.
 HierarchyList getHierarchies()
          Returns the hierarchies whose members are extracted.
 SetSelection getSet()
          Returns the set from which certain hierarchy members are extracted.
 
Methods inherited from class com.citra.pivot.olap.set.AbstractSetSelection
resolveSelection, resolveSet
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

set

protected SetSelection set
the set to extract members from


hierarchies

protected HierarchyList hierarchies
the hierarchies whose members are extracted

Constructor Detail

ExtractSetSelection

protected ExtractSetSelection()
Constructs an ExtractSetSelection.


ExtractSetSelection

public ExtractSetSelection(SetSelection set,
                           OlapHierarchy hierarchy)
Constructs an ExtractSetSelection.


ExtractSetSelection

public ExtractSetSelection(SetSelection set,
                           List hierarchies)
Constructs an ExtractSetSelection.

Method Detail

equals

public boolean equals(Object o)
Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values x and y, this method returns true if and only if x and y refer to the same object (x == y has the value true).

Note that it is generally necessary to override the hashCode method whenever this method is overridden, so as to maintain the general contract for the hashCode method, which states that equal objects must have equal hash codes.

Overrides:
equals in class Object
Parameters:
o - the reference object with which to compare.
Returns:
true if this object is the same as the obj argument; false otherwise.
See Also:
Object.hashCode(), Hashtable

getHierarchies

public HierarchyList getHierarchies()
Returns the hierarchies whose members are extracted.

Returns:
the hierarchies whose members are extracted

getSet

public SetSelection getSet()
Returns the set from which certain hierarchy members are extracted.

Returns:
the set to extract members from

Copyright © 2011 Citra Technologies. All Rights Reserved.