Copyright © 2011 Citra Technologies. All Rights Reserved.

com.citra.pivot.olap.set
Class IntersectSetSelection

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

public final class IntersectSetSelection
extends AbstractSetSelection

IntersectSetSelection is a selection that returns common members between two sets.


Field Summary
protected  boolean all
          whether the resulting set will contain duplicates
protected  SetSelection set1
          the first set to intersect
protected  SetSelection set2
          the second set to intersect
 
Constructor Summary
protected IntersectSetSelection()
          Constructs an IntersectSetSelection.
  IntersectSetSelection(OlapSet set1, OlapSet set2)
          Constructs an IntersectSetSelection.
  IntersectSetSelection(OlapSet set1, OlapSet set2, boolean all)
          Constructs an IntersectSetSelection.
  IntersectSetSelection(SetSelection set1, OlapSet set2)
          Constructs an IntersectSetSelection.
  IntersectSetSelection(SetSelection set1, OlapSet set2, boolean all)
          Constructs an IntersectSetSelection.
  IntersectSetSelection(SetSelection set1, SetSelection set2)
          Constructs an IntersectSetSelection.
  IntersectSetSelection(SetSelection set1, SetSelection set2, boolean all)
          Constructs an IntersectSetSelection.
 
Method Summary
 boolean equals(Object o)
          Indicates whether some other object is "equal to" this one.
 boolean getAll()
          Determines whether the resulting set will contain duplicates.
 SetSelection getSet1()
          Returns the first set to intersect.
 SetSelection getSet2()
          Returns the second set to intersect.
 
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

set1

protected SetSelection set1
the first set to intersect


set2

protected SetSelection set2
the second set to intersect


all

protected boolean all
whether the resulting set will contain duplicates

Constructor Detail

IntersectSetSelection

protected IntersectSetSelection()
Constructs an IntersectSetSelection.


IntersectSetSelection

public IntersectSetSelection(OlapSet set1,
                             OlapSet set2)
Constructs an IntersectSetSelection.


IntersectSetSelection

public IntersectSetSelection(OlapSet set1,
                             OlapSet set2,
                             boolean all)
Constructs an IntersectSetSelection.


IntersectSetSelection

public IntersectSetSelection(SetSelection set1,
                             OlapSet set2)
Constructs an IntersectSetSelection.


IntersectSetSelection

public IntersectSetSelection(SetSelection set1,
                             OlapSet set2,
                             boolean all)
Constructs an IntersectSetSelection.


IntersectSetSelection

public IntersectSetSelection(SetSelection set1,
                             SetSelection set2)
Constructs an IntersectSetSelection.


IntersectSetSelection

public IntersectSetSelection(SetSelection set1,
                             SetSelection set2,
                             boolean all)
Constructs an IntersectSetSelection.

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

getAll

public boolean getAll()
Determines whether the resulting set will contain duplicates.

Returns:
true if duplicates are returned, false otherwise

getSet1

public SetSelection getSet1()
Returns the first set to intersect.

Returns:
the first set to intersect

getSet2

public SetSelection getSet2()
Returns the second set to intersect.

Returns:
the second set to intersect

Copyright © 2011 Citra Technologies. All Rights Reserved.