votorola.s.wic.count

Class Tier

java.lang.Object

Tier

@ThreadRestricted(value="wicket")
final class Tier
extends Object

A tier in a votespace page. There are three types of tier: upstream, base, and orphan. All are comprised of count nodes. In an upstream tier, the nodes represent co-voters who are voting for the same candidate. In a base tier, the nodes represent base candidates who are voting for nobody, or (in the case of cyclers) for themselves. Finally, an orphan tier represents a single non-participant, one who is neither a voter nor a candidate.

The rows of the tier are indexed from zero (top), and ordered as follows:

• properRow (first and subsequent)
• otherNodesRow (if any)
• pathRow (if not a proper node)
• crosspathRow (if not a proper node)
• sumRow
• footnoteRow (first and subsequent)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	Tier.CountCumulate A total of counts across multiple count nodes.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) CountNodeW	crosspathNode The crosspath node, or null if there is none.
(package private) int	crosspathRow The row of the crosspath node, or -1 if there is no crosspath node.
(package private) WP_Votespace.FootnoteBuilder	footnoteBuilder
(package private) int	footnoteRow The first footnote row.
(package private) Tier.CountCumulate	otherNodesCumulate The cumulative count of the other nodes, not individually shown in the view, or null if there are no other nodes.
(package private) int	otherNodesRow The row of the other-nodes cumulate, or -1 if there are no other nodes.
(package private) CountNodeW	pathNode The path node, or null if there is none.
(package private) int	pathRow The row of the path node, or -1 if there is no path node.
(package private) XCastRelation	place The corresponding place in the vote track, or UNKNOWN if there is none.
(package private) List<CountNodeW>	properNodesList An unmodifiable list of the proper nodes in this tier.
(package private) int	properRow The row of the first proper node.
(package private) int	sumRow The first of the two sum rows, or -1 if there are none.

Constructor Summary

Constructors

Constructor and Description
Tier(CountNodeW _pathNode, CountNodeW node) Constructs an orphan tier.
Tier(CountNodeW pathNode, CountNodeW crosspathNode, ArrayList<CountNodeW> properNodesList, CountNodeW candidateNode, Count count) Constructs a tier from an ArrayList.

Method Summary

Methods

Modifier and Type	Method and Description
(package private) CountNodeW	getNode(int r) Returns the node for the specified row, which is either a proper node or a path node (or crosspath node) external to the proper list.
(package private) void	initPlace(CountNodeW specificPathNode, int t, int tN)
(package private) int	lastNodeRow() The row of the last node.
(package private) int	rowCount() The total number of rows.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

crosspathNode

final CountNodeW crosspathNode

The crosspath node, or null if there is none. This corresponds to the node on the user's own vote path where it crosses the tier. The crosspath node may be in or out of the proper node list, and equal or unequal to the path node.

crosspathRow

final int crosspathRow

The row of the crosspath node, or -1 if there is no crosspath node.

footnoteBuilder

final WP_Votespace.FootnoteBuilder footnoteBuilder

footnoteRow

final int footnoteRow

The first footnote row.

otherNodesCumulate

final Tier.CountCumulate otherNodesCumulate

The cumulative count of the other nodes, not individually shown in the view, or null if there are no other nodes.

otherNodesRow

final int otherNodesRow

The row of the other-nodes cumulate, or -1 if there are no other nodes.

pathNode

final CountNodeW pathNode

The path node, or null if there is none. This path node may be in or out of the proper node list, and equal or unequal to the crosspath node.

pathRow

final int pathRow

The row of the path node, or -1 if there is no path node.

place

XCastRelation place

The corresponding place in the vote track, or UNKNOWN if there is none.

properNodesList

final List<CountNodeW> properNodesList

An unmodifiable list of the proper nodes in this tier.

properRow

final int properRow

The row of the first proper node.

sumRow

final int sumRow

The first of the two sum rows, or -1 if there are none.

Constructor Detail

Tier

Tier(CountNodeW _pathNode,
    CountNodeW node)

Constructs an orphan tier.

Tier

Tier(CountNodeW pathNode,
    CountNodeW crosspathNode,
    ArrayList<CountNodeW> properNodesList,
    CountNodeW candidateNode,
    Count count)

Constructs a tier from an ArrayList.

Parameters:

candidateNode - the count node of the candidate in the downstream tier, or null if this is a base or orphan tier.

Method Detail

getNode

CountNodeW getNode(int r)

Returns the node for the specified row, which is either a proper node or a path node (or crosspath node) external to the proper list.

lastNodeRow

int lastNodeRow()

The row of the last node. It is either a proper node, other node, or external path or crosspath node.

initPlace

void initPlace(CountNodeW specificPathNode,
             int t,
             int tN)

Parameters:

t - the ordinal of this tier, counting from 0 (leftmost).

tN - the number of tiers.

rowCount

int rowCount()

The total number of rows.