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java.lang.Objectcom.citra.pivot.olap.logical.AbstractLogicalSelection
com.citra.pivot.olap.logical.IsAncestorSelection
public final class IsAncestorSelection
IsAncestorSelection is a selection that checks whether a member is an ancestor to another.
Field Summary | |
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protected MemberSelection |
member1
the first member to compare |
protected MemberSelection |
member2
the second member to compare |
Constructor Summary | |
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protected |
IsAncestorSelection()
Constructs an IsAncestorSelection. |
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IsAncestorSelection(MemberSelection member1,
MemberSelection member2)
Constructs an IsAncestorSelection. |
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IsAncestorSelection(OlapMember member1,
OlapMember member2)
Constructs an IsAncestorSelection. |
Method Summary | |
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boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one. |
MemberSelection |
getMember1()
Retrieves the first member to compare. |
MemberSelection |
getMember2()
Retrieves the second member to compare. |
Methods inherited from class com.citra.pivot.olap.logical.AbstractLogicalSelection |
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resolveLogical, resolveSelection |
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 MemberSelection member1
protected MemberSelection member2
Constructor Detail |
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protected IsAncestorSelection()
public IsAncestorSelection(MemberSelection member1, MemberSelection member2)
public IsAncestorSelection(OlapMember member1, OlapMember member2)
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 MemberSelection getMember1()
public MemberSelection getMember2()
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