votorola.a.count

Class CR_Vote.TracePair

java.lang.Object

CR_Vote.TracePair

Enclosing class:

CR_Vote

@ThreadSafe
public static final class CR_Vote.TracePair
extends Object

A pair of vote traces: the old trace as of last count, and a projected trace that takes into consideration the user's subsequent input if any.

See Also:

CountNodeW.trace()

Field Summary

Fields

Modifier and Type	Field and Description
CountTable.PollView	countTablePV A cached count table, holding in memory all nodes affected by the uncast/cast of the projection.
PollService	poll
CountNodeW[]	traceAtLastCount The trace according to the results of last count, exclusive of any subsequent user input.
CountNodeW[]	traceProjected A trace projected from traceAtLastCount by including any subsequent input of the user's (but not of other users); or null if the user is unknown, or had no subsequent input.

Constructor Summary

Constructors

Constructor and Description
CR_Vote.TracePair(PollService poll, Count count, Vote _vote) Constructs a TracePair with a standard cached view of a count table.
CR_Vote.TracePair(PollService _poll, Count count, Vote vote, CR_Vote.CountTablePVC _countTablePV) Constructs a TracePair.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

countTablePV

public final CountTable.PollView countTablePV

A cached count table, holding in memory all nodes affected by the uncast/cast of the projection.

poll

public final PollService poll

traceAtLastCount

public final CountNodeW[] traceAtLastCount

The trace according to the results of last count, exclusive of any subsequent user input.

traceProjected

public final CountNodeW[] traceProjected

A trace projected from traceAtLastCount by including any subsequent input of the user's (but not of other users); or null if the user is unknown, or had no subsequent input.

Constructor Detail

CR_Vote.TracePair

public CR_Vote.TracePair(PollService poll,
                 Count count,
                 Vote _vote)
                  throws IOException,
                         ScriptException,
                         SQLException,
                         XMLStreamException

Constructs a TracePair with a standard cached view of a count table.

Throws:

IOException

ScriptException

SQLException

XMLStreamException

CR_Vote.TracePair

public CR_Vote.TracePair(PollService _poll,
                 Count count,
                 Vote vote,
                 CR_Vote.CountTablePVC _countTablePV)
                  throws IOException,
                         ScriptException,
                         SQLException,
                         XMLStreamException

Constructs a TracePair.

Throws:

IOException

ScriptException

SQLException

XMLStreamException