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java.lang.Objectcom.citra.pivot.olap.set.AbstractSetSelection
com.citra.pivot.olap.set.UnionSetSelection
public final class UnionSetSelection
UnionSetSelection is a selection that produces a union of a number of sets.
Field Summary | |
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protected boolean |
all
whether duplicate members are allowed |
protected SetSelectionList |
sets
the sets to union |
Constructor Summary | |
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protected |
UnionSetSelection()
Constructs a UnionSetSelection. |
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UnionSetSelection(List sets)
Constructs a UnionSetSelection. |
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UnionSetSelection(List sets,
boolean all)
Constructs a UnionSetSelection. |
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UnionSetSelection(OlapSet set1,
OlapSet set2)
Constructs a UnionSetSelection. |
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UnionSetSelection(SetSelection set1,
OlapSet set2)
Constructs a UnionSetSelection. |
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UnionSetSelection(SetSelection set1,
SetSelection set2)
Constructs a UnionSetSelection. |
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UnionSetSelection(SetSelection set1,
SetSelection set2,
boolean all)
Constructs a UnionSetSelection. |
Method Summary | |
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void |
add(OlapSet set)
Adds a set to the union. |
void |
add(SetSelection selection)
Adds a set to the union. |
boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one. |
boolean |
getAll()
Determines whether duplicate members are allowed. |
SetSelectionList |
getSets()
Returns the sets to union. |
Methods inherited from class com.citra.pivot.olap.set.AbstractSetSelection |
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resolveSelection, resolveSet |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected SetSelectionList sets
protected boolean all
Constructor Detail |
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protected UnionSetSelection()
public UnionSetSelection(OlapSet set1, OlapSet set2)
public UnionSetSelection(SetSelection set1, OlapSet set2)
public UnionSetSelection(SetSelection set1, SetSelection set2)
public UnionSetSelection(SetSelection set1, SetSelection set2, boolean all)
public UnionSetSelection(List sets)
public UnionSetSelection(List sets, boolean all)
Method Detail |
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public void add(OlapSet set)
set
- the set to addpublic void add(SetSelection selection)
selection
- the set to addpublic boolean equals(Object o)
The equals
method implements an equivalence relation
on non-null object references:
x
, x.equals(x)
should return
true
.
x
and y
, x.equals(y)
should return true
if and only if
y.equals(x)
returns true
.
x
, y
, and z
, if
x.equals(y)
returns true
and
y.equals(z)
returns true
, then
x.equals(z)
should return true
.
x
and y
, multiple invocations of
x.equals(y) consistently return true
or consistently return false
, provided no
information used in equals
comparisons on the
objects is modified.
x
,
x.equals(null)
should return false
.
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.
equals
in class Object
o
- the reference object with which to compare.
true
if this object is the same as the obj
argument; false
otherwise.Object.hashCode()
,
Hashtable
public boolean getAll()
public SetSelectionList getSets()
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Copyright © 2011 Citra Technologies. All Rights Reserved. | ||||||||
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