All Packages  Class Hierarchy

Index of all Fields and Methods

A

aboutBox(). Method in class cube.applet.Cube

aboutBox - Action to take when the about box is selected

aboutBox(). Method in class cube.gui.CubeGUI

aboutBox - Action to take when the about box is selected

action(Event, Object). Method in class cube.gui.CubeGUI

Handle an event

addEdge(Id, Id). Method in class cube.persistent.PersistentGraph

Add an edge.

B

byteSize. Static variable in class cube.database.Id

byteSize. Static variable in class cube.database.IntegerCol

Size of the data type

C

clear(). Method in class cube.database.Table

Clear all the tuples from a table.

cloneMe(). Method in class cube.database.Id

Return a duplicate of the object

cloneMe(). Method in class cube.database.IntegerCol

Return a duplicate of the object

coarserMeasureGraphName. Static variable in class cube.configure.Constants

coarserMeasureGraphs. Variable in class cube.globals.Globals

The coarser measure graphs map each finer measure to a set of coarser measures that are just above it in the measure hierarchy (but not the transitive closure, just the minimal set of edges).

coarserUnitGraphName. Static variable in class cube.configure.Constants

coarserUnitGraphs. Variable in class cube.globals.Globals

The coarser unit graphs map each finer unit to a set of coarser units that contain it (but not the transitive closure, just the minimal set of edges).

Constants(). Constructor for class cube.configure.Constants

Convert(). Constructor for class cube.tools.Convert

countTable. Variable in class cube.globals.Globals

The count for Cubettes (the actuall data store for the data cube).

countTableName. Static variable in class cube.configure.Constants

createNewTable(String). Method in class cube.database.Database

Creates a new database table.

createTable(String). Method in class cube.database.Database

Creates a database table.

Cube(). Constructor for class cube.applet.Cube

cubeDbs. Static variable in class cube.configure.Constants

What is the home directory for the created databases?

CubeGUI(). Constructor for class cube.gui.CubeGUI

Create a new CubeGUI with a default title.

CubeGUI(String). Constructor for class cube.gui.CubeGUI

Build a new graphic user interface, with the given title

CubeGUI(String, int). Constructor for class cube.gui.CubeGUI

Build a new graphic user interface, with the given title

cubeHome. Static variable in class cube.configure.Constants

What is the home directory for the cube?

cubeInputPath. Static variable in class cube.configure.Constants

What is the home directory for the dimension specifications?

Cubette(). Constructor for class cube.cubette.Cubette

Trying to get brain-dead stuff to work

CubetteSpecification(Id, Table, Table). Constructor for class cube.cubette.CubetteSpecification

Construct a specification

CubetteSpecification(Id[], Id[]). Constructor for class cube.cubette.CubetteSpecification

Construct a specification

D

Database(String). Constructor for class cube.database.Database

This constructor just stores the name of the database as the directory.

Dbm(String). Constructor for class cube.database.Dbm

Create a new Dbm file.

delete(byte[]). Method in class cube.database.Dbm

Delete the association for the provided key.

delete(Id). Method in class cube.database.IdSet

Delete an Id from this set, does nothing if element does not exist

deleteTuple(byte[]). Method in class cube.database.Table

Delete a tuple with the given key from the table.

dimensionNames. Static variable in class cube.configure.Constants

What are the names of the dimensions?

dimensions. Static variable in class cube.configure.Constants

How many dimensions does the cube have?

drillButton. Variable in class cube.gui.CubeGUI

drillDown(int). Method in class cube.applet.Cube

A double click on an item in the Unit List, depending on the state, take the appropriate action.

E

edges. Variable in class cube.persistent.PersistentGraph

The edges Table in the database

emitCannedInitializationCode(int). Method in class cube.database.Table

Emit code to initialize a dbm file (hashtable) with the info in this table This is strictly for the canned version of the interface.

enumerate(). Method in class cube.database.IdList

Return an enumeration of the elements in the list.

enumerate(). Method in class cube.database.IdSet

Return an enumeration of the elements (keys) in the set.

enumerateKeys(). Method in class cube.database.Table

Return an enumeration of the key values.

equals(Object). Method in class cube.cubette.CubetteSpecification

These can be used in Hashtables of all cubette specifications

equals(Object). Method in class cube.database.Id

Equality test, is this Id eqal to another? compare byte images

equals(Object). Method in class cube.database.IdList

IdLists can be used in HashTables.

equals(Object). Method in class cube.database.IntegerCol

Equality test, is this IntegerCol equal to another? compare byte images

Error(String). Static method in class cube.tools.Internal

Print an error message and then continue.

execButton. Variable in class cube.gui.CubeGUI

F

filterFileName. Static variable in class cube.configure.Constants

What is the name of the file that contains the filters?

filterMeasureTable. Variable in class cube.globals.Globals

A table that maps a filter number to a list of measures for that filer.

filterMeasureTableName. Static variable in class cube.configure.Constants

filterTable. Variable in class cube.globals.Globals

A table of available filters.

filterTableName. Static variable in class cube.configure.Constants

filterUnitTable. Variable in class cube.globals.Globals

A table that maps a filter number to a list of units for that filer.

filterUnitTableName. Static variable in class cube.configure.Constants

finerMeasureGraphName. Static variable in class cube.configure.Constants

finerMeasureGraphs. Variable in class cube.globals.Globals

The finer measure graphs map each coarser measure to a set of finer measures that are below it in the measure hierarchy (but not the transitive closure, just the minimal set of edges).

finerUnitGraphName. Static variable in class cube.configure.Constants

finerUnitGraphs. Variable in class cube.globals.Globals

The finer unit graphs map each coarser unit to a set of finer units that are contained by it (but not the transitive closure, just the minimal set of edges).

fromBytes(byte[]). Method in class cube.database.Id

Construct an Id from a byte array

G

getKeyAsBytes(). Method in class cube.database.Tuple

Retrieve the key as a byte image.

getKeyAsId(). Method in class cube.database.Tuple

Retrieve the key as an Id.

getKeyAsIdList(). Method in class cube.database.Tuple

Retrieve the key as an IdList.

getKeyAsIdSet(). Method in class cube.database.Tuple

Retrieve the key as an IdSet.

getKeyAsIntegerCol(). Method in class cube.database.Tuple

Retrieve the key as an IntegerCol.

getKeyAsString(). Method in class cube.database.Tuple

Retrieve the key as a String.

getKeyAsStringCol(). Method in class cube.database.Tuple

Retrieve the key as a StringCol.

getMeasures(). Method in class cube.cubette.CubetteSpecification

Get the measures for this Cubette.

getUnits(). Method in class cube.cubette.CubetteSpecification

Get the units for this Cubette.

getValueAsBytes(). Method in class cube.database.Tuple

Retrieve the value as a byte image.

getValueAsId(). Method in class cube.database.Tuple

Retrieve the value as an Id.

getValueAsIdList(). Method in class cube.database.Tuple

Retrieve the value as an IdList.

getValueAsIdSet(). Method in class cube.database.Tuple

Retrieve the value as an IdSet.

getValueAsIntegerCol(). Method in class cube.database.Tuple

Retrieve the value as an IntegerCol.

getValueAsString(). Method in class cube.database.Tuple

Retrieve the value as a String.

getValueAsStringCol(). Method in class cube.database.Tuple

Retrieve the value as an StringCol.

global. Variable in class cube.gui.CubeGUI

Globals(). Constructor for class cube.globals.Globals

Open all the global Tables and Graphs by creating a Globals object.

H

handleEvent(Event). Method in class cube.applet.Cube

Handle an event

handleEvent(Event). Method in class cube.applet.MessageHandler

Handle an event

handleEvent(Event). Method in class cube.gui.MessageHandler

Handle an event

hashCode(). Method in class cube.cubette.CubetteSpecification

These can be used in Hashtables of all cubette specifications

hashCode(). Method in class cube.database.Id

Hashcode generator

hashCode(). Method in class cube.database.IdList

The hashCode for this is the sum of the hashCodes for all the Ids in it

hashCode(). Method in class cube.database.IntegerCol

Hashcode generator

hasMoreElements(). Method in class cube.database.IdEnumeration

Does this enumeration have more elements?

helpBox(). Method in class cube.applet.Cube

helpBox - Action to take when the help box is selected

helpBox(). Method in class cube.gui.CubeGUI

helpBox - Action to take when the help box is selected

I

id. Variable in class cube.database.Id

Id(). Constructor for class cube.database.Id

Construct an Id from nothing, initialise the Id to zero.

Id(byte[]). Constructor for class cube.database.Id

Construct an Id from a byte array

Id(int). Constructor for class cube.database.Id

Construct an Id from an integer The initial value of the Id is taken from the integer

Id(int[]). Constructor for class cube.database.Id

Construct an Id from an array of integers An Id is just a list of integers, currently a list of size 1, so we are limited to 2^32-1 Ids.

Id(String). Constructor for class cube.database.Id

Construct an Id from a string.

IdAsStringKeysImage(). Method in class cube.database.Table

Return a string of the key values (assumed to be Ids) as Strings.

IdEnumeration(Id[]). Constructor for class cube.database.IdEnumeration

Construct an IdEnumeration from an array of Ids.

IdIdImage(). Method in class cube.database.Table

Return a string of the key, value pairs (assumed to be Ids).

IdIdListImage(). Method in class cube.persistent.PersistentGraph

Return an Id to IdList image of the graph.

IdIdListImage(). Method in class cube.database.Table

Return a string of the key, value pairs (assumed to be Id Lists).

IdKeysImage(). Method in class cube.persistent.PersistentGraph

Return an Id to IdList image of the graph.

IdKeysImage(). Method in class cube.database.Table

Return a string of the key values (assumed to be Ids).

IdList(byte[]). Constructor for class cube.database.IdList

Construct a list from a byte array

IdList(Id[]). Constructor for class cube.database.IdList

Construct a list from an array of Ids

IdSet(). Constructor for class cube.database.IdSet

Create an empty set

IdSet(byte[]). Constructor for class cube.database.IdSet

Create a set from a byte image of the set

IdSet(Id[]). Constructor for class cube.database.IdSet

Create a set from an array of Ids

IdSet(IdList). Constructor for class cube.database.IdSet

Create a set from the list

idTableName. Static variable in class cube.configure.Constants

image(). Method in class cube.cubette.CubetteSpecification

Format the specification as a nice looking string

image(). Method in class cube.database.Id

Return an image of the id as a string

image(). Method in class cube.database.IdList

Convert the value to a nice String image for dumping

image(). Method in class cube.database.IdSet

image creates a formatted string of all the elements in the set

image(). Method in class cube.database.IntegerCol

Return an image of this as a string

increment(). Method in class cube.database.Id

Increment an Id (this is for counters)

increment(). Method in class cube.database.IntegerCol

Increment an IntegerCol by one (this is for counters)

increment(Id, LogRecord, Table, Table, Table, Hashtable). Static method in class cube.cubette.Cubette

Increment the count associated with this cubette.

increment(int). Method in class cube.database.IntegerCol

Increment an IntegerCol by the given amount

increment(IntegerCol). Method in class cube.database.IntegerCol

Increment an IntegerCol by the amount of another IntegerCol

init(). Method in class cube.applet.Cube

Initialize the GUI

init(). Method in class cube.gui.CubeGUI

Initialize the GUI

insert(Id). Method in class cube.database.IdSet

Insert an element into this set

insertTuple(Tuple). Method in class cube.database.Table

Insert a tuple

IntegerCol(byte[]). Constructor for class cube.database.IntegerCol

Construct an IntegerCol from a byte array

IntegerCol(int). Constructor for class cube.database.IntegerCol

Construct an IntegerCol from an integer

Internal(). Constructor for class cube.tools.Internal

intersect(IdSet). Method in class cube.database.IdSet

Create a new set that is the result of taking the intersection of this with another Set

K

keys(). Method in class cube.database.Dbm

Enumerate the keys of this database.

L

LogRecord(Id[], Table[], PersistentGraph[]). Constructor for class cube.cubette.LogRecord

Create a new LogRecord

lookup(byte[]). Method in class cube.database.Dbm

Lookup the value associated with the provided key.

M

main(String[]). Static method in class cube.gui.CubeGUI

The starts the GUI

measureList. Variable in class cube.gui.CubeGUI

measuresLoaded. Variable in class cube.gui.CubeGUI

measureTableName. Static variable in class cube.configure.Constants

measureTables. Variable in class cube.globals.Globals

Each measure table is a list of measures for that dimension.

memberOf(Id). Method in class cube.database.IdSet

Is the given Id a member of the set?

MessageHandler(String, String). Constructor for class cube.applet.MessageHandler

Create a new handler

MessageHandler(String, String). Constructor for class cube.gui.MessageHandler

Create a new handler

MessageLayout(String, String). Constructor for class cube.applet.MessageLayout

Build a new message, with the given string and title

MessageLayout(String, String). Constructor for class cube.gui.MessageLayout

Build a new message, with the given string and title

myDatabase. Variable in class cube.globals.Globals

The database where everything is stored.

myDatabaseName. Static variable in class cube.configure.Constants

N

nextElement(). Method in class cube.database.IdEnumeration

Retrieve the next Id

numberOfElements(). Method in class cube.database.IdSet

How many elements are in this set?

O

oldupdateUnit(int). Method in class cube.applet.Cube

They've highlighted a Unit, now lets show all the subunits within this unit (plus this unit).

oldupdateUnit(int). Method in class cube.gui.CubeGUI

They've highlighted a Unit, now lets show all the subunits within this unit (plus this unit).

P

PersistentGraph(Database, String). Constructor for class cube.persistent.PersistentGraph

Create a new PersistentGraph.

Q

query(CubetteSpecification, IdSet[], IdSet[]). Static method in class cube.cubette.Cubette

Determine if a query is satisfied by the specified Cubette.

quitButton. Variable in class cube.applet.MessageLayout

quitButton. Variable in class cube.gui.MessageLayout

R

reachableSet(Id). Method in class cube.persistent.PersistentGraph

Get the set of nodes that are reachable from this node, with cycles handled correctly!

reachableSetStopAtMeasure(Id, Id, Table). Method in class cube.persistent.PersistentGraph

Get the set of nodes at the indicated measure that are reachable from this initial node.

redoButton. Variable in class cube.gui.CubeGUI

redoMeasuresForUnits(int). Method in class cube.applet.Cube

Reload the measures into the appropriate unit list

redoMeasuresForUnits(int). Method in class cube.gui.CubeGUI

Reload the measures into the appropriate unit list

retrieveTuple(Id). Method in class cube.database.Table

Retrieve a tuple with an Id Key from the table.

retrieveTuple(IdList). Method in class cube.database.Table

Retrieve a tuple with an IdList Key from the table.

retrieveTuple(Tuple). Method in class cube.database.Table

Retrieve a tuple with the given key from the table.

runQuery(). Method in class cube.applet.Cube

Execute a query using the selected items! Currently, just print the name of the query.

runQuery(). Method in class cube.gui.CubeGUI

Execute a query using the selected items! Currently, just print the name of the query.

S

save(). Static method in class cube.tools.Convert

save(). Method in class cube.database.Dbm

Save thisdatabase to disk, do nothing!

save(). Method in class cube.globals.Globals

Save all the open global Tables and Graphs.

save(). Method in class cube.persistent.PersistentGraph

Save the graph to disk.

save(). Method in class cube.database.Table

Clear all the tuples from a table.

selectMeasure(int). Method in class cube.applet.Cube

Display the units in this list

selectMeasure(int). Method in class cube.gui.CubeGUI

Display the units in this list

selectUnit(int). Method in class cube.gui.CubeGUI

A double click on an item in the Unit List, depending on the state, take the appropriate action.

size(). Method in class cube.database.Dbm

Number of tuples in the table.

size(). Method in class cube.database.Table

Size of table, number of tuples.

store(byte[], byte[]). Method in class cube.database.Dbm

Store the given association of key/value.

StringCol(byte[]). Constructor for class cube.database.StringCol

Construct a StringCol from a byte Array

StringCol(String). Constructor for class cube.database.StringCol

Construct a StringCol from a String.

stringTableName. Static variable in class cube.configure.Constants

What are the names of the various tables in the database?

StringToIdMapping(String). Static method in class cube.tools.Convert

Add a new mapping to the string to Id tables

sum(CubetteSpecification, CubetteSpecification, PersistentGraph[], Table[], Table). Static method in class cube.cubette.Cubette

Compute a sum aggregate for the answer.

T

Table(String). Constructor for class cube.database.Table

Create a table with the give name (opens a dbm file).

toBytes(). Method in class cube.database.Id

Convert this Id to a byte array

toBytes(). Method in class cube.database.IdList

Convert to a byte array

toBytes(). Method in class cube.database.IdSet

Convert the set to a byte array

toBytes(). Method in class cube.database.IntegerCol

Convert to a byte array

toBytes(). Method in class cube.database.StringCol

Construct a byte array from this string

toId(String). Static method in class cube.tools.Convert

Convert a String to an Id by doing a table lookup

toIdArray(). Method in class cube.database.IdList

Retrieve an array of Ids that is the sequence

toIdArray(). Method in class cube.database.IdSet

Convert the set to an array of Ids (should this be an IdList?)

toRealString(). Method in class cube.database.StringCol

Return the string value for this column

toString(). Method in class cube.database.Id

Convert this Id to a String

toString(Id). Static method in class cube.tools.Convert

Convert an Id to a String by doing a table lookup

Tuple(byte[], byte[]). Constructor for class cube.database.Tuple

Create a tuple with the given key/data values.

Tuple(Id). Constructor for class cube.database.Tuple

Create a tuple with the given key, data is null.

Tuple(Id, Id). Constructor for class cube.database.Tuple

Create a tuple with the given key/data values.

Tuple(Id, IdList). Constructor for class cube.database.Tuple

Create a tuple with the given key/data values.

Tuple(Id, IdSet). Constructor for class cube.database.Tuple

Create a tuple with the given key/data values.

Tuple(Id, StringCol). Constructor for class cube.database.Tuple

Create a tuple with the given key/data values.

Tuple(IdList). Constructor for class cube.database.Tuple

Create a tuple with the given key, data is null.

Tuple(IdList, IntegerCol). Constructor for class cube.database.Tuple

Create a tuple with the given key/data values.

Tuple(IdSet). Constructor for class cube.database.Tuple

Create a tuple with the given key, data is null.

Tuple(StringCol). Constructor for class cube.database.Tuple

Create a tuple with the given key, data is null.

Tuple(StringCol, Id). Constructor for class cube.database.Tuple

Create a tuple with the given key/data values.

U

union(IdSet). Method in class cube.database.IdSet

Create a new set that is the union of this set and another.

unionSelf(IdSet). Method in class cube.database.IdSet

Add the elements in another set to this one

unitList. Variable in class cube.gui.CubeGUI

unitsAtMeasures(Id[]). Method in class cube.cubette.LogRecord

Builds a list of the units in each dimension for a measure

unitToMeasureTableName. Static variable in class cube.configure.Constants

unitToMeasureTables. Variable in class cube.globals.Globals

Each unit to measure table maps a unit to the measure to which it belongs.

updateUnit(int). Method in class cube.applet.Cube

They've highlighted a Unit, now lets show all the subunits within this unit (plus this unit).

updateUnit(int). Method in class cube.gui.CubeGUI

They've highlighted a Unit, now lets show all the subunits within this unit (plus this unit).

updateValue(byte[]). Method in class cube.database.Tuple

Update the value field in a Tuple.

V

value. Variable in class cube.cubette.CubetteSpecification

value. Variable in class cube.database.IntegerCol

The value of the integer, it is public rather than writing a getValue method...

value. Variable in class cube.database.StringCol