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java.lang.Objectcom.citra.pivot.olap.set.AbstractSetSelection
com.citra.pivot.olap.set.FilterSetSelection
public final class FilterSetSelection
FilterSetSelection is a selection that returns members from a set according to a logical condition.
Field Summary | |
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protected LogicalSelection |
logical
the logical condition of the filter set |
protected SetSelection |
set
set whose members are selected according to a logical condition |
Constructor Summary | |
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protected |
FilterSetSelection()
Constructs a FilterSetSelection. |
|
FilterSetSelection(SetSelection set,
LogicalSelection logical)
Constructs a FilterSetSelection. |
Method Summary | |
---|---|
boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one. |
LogicalSelection |
getLogical()
Returns the logical condition of the filter set. |
SetSelection |
getSet()
Returns the set whose members are selected according to a logical condition. |
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 SetSelection set
protected LogicalSelection logical
Constructor Detail |
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protected FilterSetSelection()
public FilterSetSelection(SetSelection set, LogicalSelection logical)
Method Detail |
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public 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 LogicalSelection getLogical()
public SetSelection getSet()
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