Serialized Form

Package anthill

Class anthill.Neighbour implements Serializable

Serialized Fields

id

NestId id

Identifier of the nest neighbour

cost

float cost

Communication cost with this neighbour

reachable

boolean reachable

True if this neighbour is currently reachable

Class anthill.ResourceManagerException implements Serializable

Serialized Fields

target

Throwable target

Target exception

Package anthill.factory

Class anthill.factory.ConfigFormatException implements Serializable

Class anthill.factory.ConstructorException implements Serializable

Serialized Fields

target

Throwable target

Target exception

Class anthill.factory.Factory implements Serializable

Serialized Fields

componentMap

HashMap componentMap

configMap

Map configMap

Package anthill.nest

Class anthill.nest.AntDescriptor implements Serializable

Serialized Fields

sender

NestId sender

NestId of the sender of this ant

ant

Ant ant

Ant associated to this data structure

ttl

int ttl

Time-to-live

Package anthill.storage

Class anthill.storage.CapacityException implements Serializable

Serialized Fields

capacity

long capacity

Capacity

requestedCapacity

long requestedCapacity

Requested capacity

remainingCapacity

long remainingCapacity

Remaining capacity

Class anthill.storage.StorageNotFoundException implements Serializable

Serialized Fields

target

Throwable target

Target exception

Package anthill.types

Class anthill.types.SHADocumentId implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this SHADocumentId to the specified output stream.

Throws:

IOException - if an error occurs

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this SHADocumentId to the specified output stream.

Throws:

IOException - if an error occurs

Class anthill.types.SHAHashedKeyword implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this SHAHashedKeyword to the specified output stream.

Throws:

IOException - if an error occurs

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this SHAHashedKeyword to the specified output stream.

Throws:

IOException - if an error occurs

Class anthill.types.URLResourceImpl implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Marshals this URLResourceImpl to the specified output stream.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this URLResourceImpl to the specified output stream.

Package anthill.util

Class anthill.util.Backtrack implements Serializable

Serialized Fields

backtrack

int[] backtrack

Array containing the back track information

size

int size

Number of elements contained in the array; could size < backtrack.length

Class anthill.util.ExtendedRandom implements Serializable

Class anthill.util.HashList implements Serializable

Class anthill.util.MapList implements Serializable

Serialized Fields

maxsize

int maxsize

Max size of the map

size

int size

Size of the map

map

Map map

A map mapping a key identifier to a composite Entry object implementing a doubly linked list.

head

MapList.Entry head

Head of the list connecting the pairs; pairs will be removed here

tail

MapList.Entry tail

Tail of the list connecting the pairs; pairs will be added here

maxtime

int maxtime

Max duration for storing a key in the map

interval

int interval

Polling interval

ended

boolean ended

True if the pooling thread has to be stopped

Class anthill.util.MapList.Entry implements Serializable

Serialized Fields

key

Object key

The key used for accessing the value.

value

Object value

The value stored by this object

next

MapList.Entry next

Next pair in the linked list

prev

MapList.Entry prev

Previous pair in the linked list

Class anthill.util.SHADigest implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this SHADigest to the specified input stream.

Throws:

IOException - if an error occurs

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this SHADigest to the specified output stream.

Throws:

IOException - if an error occurs

Class anthill.util.TreeList implements Serializable

Serialized Fields

proxyMap

SortedMap proxyMap

A proxy for the actual map, used to access methods from the SortedMap interface.

Package ants.freeant

Class ants.freeant.Gnutant implements Serializable

Serialized Fields

explorationProbability

float explorationProbability

Probability to follow a random path instead of following the pheromone trail.

trailAttempts

int trailAttempts

Number of attempts to move to another nest, selected randomly among the nests included in this pheromone, using a normal distribution over the nests addressing the closest keys.

trailDev

double trailDev

explorationAttempts

int explorationAttempts

Number of attempts to move to another nest, selected randomly among the nests included in this pheromone, using a uniform distribution.

maxResources

int maxResources

maxProviders

int maxProviders

rid

RequestId rid

The identifier of the request

query

String query

The query string associated with this ant

key

HashedKeyword key

The hash value of the keyword searched by this ant

requestor

NestId requestor

Originating nest of this ant

status

int status

Current ant status

returnPath

ReturnPath returnPath

Utility object used to obtain information about the return path to the requestor nest.

resources

HashSet resources

Resource to be returned

providers

ArrayList providers

First nests to provide new info FIXME currently just one

fakeProb

int fakeProb

This parameter represents the probability for the requestor identifier to be substituted with the current nest, in order to provide anonymity.

Class ants.freeant.ResponseGnutant implements Serializable

Serialized Fields

rid

RequestId rid

The identifier of the request

resources

Resource[] resources

Resources to be returned to the requestor nest

requestor

NestId requestor

Identifier of the requestor nest

Package ants.gnutant

Class ants.gnutant.BackwardGnutant implements Serializable

Serialized Fields

provider

NestId provider

The provider of these resources; originator of this ant

keyhash

HashedKeyword keyhash

The hash value of the keyword searched by this ant

resources

Resource[] resources

Resources that we wish to put update the distributed index with

path

ArrayList path

Variable path contains the list of visited nodes, allowing the ant to avoid visiting the same nests multiple times.

Class ants.gnutant.Insant implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Describe readExternal method here.

Throws:

IOException - if an error occurs

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Describe writeExternal method here.

Throws:

IOException - if an error occurs

Class ants.gnutant.ReplyGnutant implements Serializable

Serialized Fields

rid

RequestId rid

The identifier of the request

resources

Resource[] resources

Resource to be returned to the requestor nest

requestor

NestId requestor

Identifier of the requestor nest

Class ants.gnutant.SearchGnutant implements Serializable

Serialized Fields

path

ArrayList path

Variable path contains the list of visited nodes, allowing the ant to avoid visiting the same nests multiple times and backtrack to the originating nest.

rid

RequestId rid

The identifier of the request

query

String query

The query string associated with this ant

keyhash

HashedKeyword keyhash

The hash value of the keyword searched by this ant

resources

HashSet resources

Resource to be returned

backtracks

int backtracks

Number of backtracks performed so far by this ant.

rsize

long rsize

The number of results found so far

Class ants.gnutant.UrlResource implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this UrlResource to the specified output stream.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this UrlResource to the specified output stream.

Class ants.gnutant.UrlResourceSet implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this UrlResourceSet to the specified output stream.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this UrlResourceSet to the specified output stream.

Package ants.jxtagnutant

Class ants.jxtagnutant.BackwardGnutant implements Serializable

Serialized Fields

provider

NestId provider

The provider of these resources; originator of this ant

keyhash

HashedKeyword keyhash

The hash value of the keyword searched by this ant

resources

Resource[] resources

Resources that we wish to put update the distributed index with

path

ArrayList path

Variable path contains the list of visited nodes, allowing the ant to avoid visiting the same nests multiple times.

Class ants.jxtagnutant.GnutantPheromone implements Serializable

Serialized Fields

pheroMap

TreeList pheroMap

A TreeList associating keyword hash codes and NestIds. TreeList implements a LRU policy, mean that keywords that have been stored may be removed based on the least recently used scheme. This is to make room for new entries in the index. The underlying map is a TreeMap, thus ensuring that keys (key hash codes) are stored in sorted order.

closeness

int closeness

Closeness defines the number of close keys to retreive from the pheroMap.

capacity

int capacity

factory

Factory factory

Class ants.jxtagnutant.Insant implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Describe readExternal method here.

Throws:

IOException - if an error occurs

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Describe writeExternal method here.

Throws:

IOException - if an error occurs

Class ants.jxtagnutant.ReplyGnutant implements Serializable

Serialized Fields

rid

RequestId rid

The identifier of the request

resources

Resource[] resources

Resource to be returned to the requestor nest

requestor

NestId requestor

Identifier of the requestor nest

Class ants.jxtagnutant.SearchGnutant implements Serializable

Serialized Fields

path

ArrayList path

Variable path contains the list of visited nodes, allowing the ant to avoid visiting the same nests multiple times and backtrack to the originating nest.

rid

RequestId rid

The identifier of the request

query

Object query

The query associated with this ant

keyhash

HashedKeyword keyhash

The hash value of the keyword searched by this ant

resources

HashSet resources

Resource to be returned

backtracks

int backtracks

Number of backtracks performed so far by this ant.

rsize

long rsize

tries

int tries

Class ants.jxtagnutant.UrlResourceSet implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this UrlResourceSet to the specified output stream.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this UrlResourceSet to the specified output stream.

Package ants.messor

Class ants.messor.DeliverAnt implements Serializable

Serialized Fields

tasks

List tasks

Tasks to be delivered in the local storage.

Class ants.messor.MessorAnt implements Serializable

Serialized Fields

maxExploringProb

float maxExploringProb

When in MaxSearching status, probability to explore the network instead to go towards nodes with max load.

minExploringProb

float minExploringProb

When in MinSearching status, probability to explore the network instead to go towards nodes with min load.

maxSearchDev

double maxSearchDev

When in MaxSearching status, standard deviation for selecting the next node using a normal distribution.

minSearchDev

double minSearchDev

When in MinSearching status, standard deviation for selecting the next node using a normal distribution.

maxKeepSearchingProb

float maxKeepSearchingProb

When in MaxSearching status, probability to keep searching when a node with a load greater than the given treshold has been reached.

minKeepSearchingProb

float minKeepSearchingProb

When in MaxSearching status, probability to keep searching when a node with a load greater than the given treshold has been reached.

maxTargetRatio

float maxTargetRatio

Target ratio between the load of overloaded and underloaded nests when in SearchMax status. When an ant is looking for overloaded machines, it keeps moving until the ratio between the load observed in the nest with maximum load and the nest with minimum load do not reach this target value.

minTargetRatio

float minTargetRatio

Target ratio between the load of overloaded and underloaded nests when in SearchMin status. When an ant is looking for underloaded machines, it keeps moving until the ratio between the load observed in the nest with maximum load and the nest with minimum load do not reach this target value.

transportPercentage

float transportPercentage

Percentage of tasks to be move from one site to another.

maxTransport

int maxTransport

Max number of tasks that can be transported by one node to another

status

int status

Status of the ant; can get the values SearchMax, SearchMin and Transport

visited

NestId[] visited

Last nests visited; this array is organized as a circular queue.

loads

int[] loads

Load associated to the last visited nests. Each position in this array corresponds to the same position in the visited array.

index

int index

Index of the next position where to write nests.

maxLoad

int maxLoad

Contains the maximum load among those recently visited by this ant.

maxNest

NestId maxNest

Contains the identifier of the nest in which the maximum load has been observed.

minLoad

int minLoad

Contains the minimum load among those recently visited by this ant.

minNest

NestId minNest

Contains the identifier of the nest in which the minimum load has been observed.

tasks

List tasks

Tasks to be transported from one nest to another

aid

AntId aid

Ant identifier; currently used only for debug.

Class ants.messor.MessorQueen implements Serializable

Serialized Fields

maxExploringProb

float maxExploringProb

When in MaxSearching status, probability to explore the network instead to go towards nodes with max load.

minExploringProb

float minExploringProb

When in MinSearching status, probability to explore the network instead to go towards nodes with min load.

maxSearchDev

double maxSearchDev

When in MaxSearching status, standard deviation for selecting the next node using a normal distribution.

minSearchDev

double minSearchDev

When in MinSearching status, standard deviation for selecting the next node using a normal distribution.

maxKeepSearchingProb

float maxKeepSearchingProb

When in MaxSearching status, probability to keep searching when a node with a load greater than the given treshold has been reached.

minKeepSearchingProb

float minKeepSearchingProb

When in MaxSearching status, probability to keep searching when a node with a load greater than the given treshold has been reached.

maxTargetRatio

float maxTargetRatio

Target ratio between the load of overloaded and underloaded nests when in SearchMax status. When an ant is looking for overloaded machines, it keeps moving until the ratio between the load observed in the nest with maximum load and the nest with minimum load do not reach this target value.

minTargetRatio

float minTargetRatio

Target ratio between the load of overloaded and underloaded nests when in SearchMin status. When an ant is looking for underloaded machines, it keeps moving until the ratio between the load observed in the nest with maximum load and the nest with minimum load do not reach this target value.

transportPercentage

float transportPercentage

Percentage of tasks to be move from one site to another.

visitedBufferSize

int visitedBufferSize

Package ants.random

Class ants.random.RandomAnt implements Serializable

Serialized Fields

rid

RequestId rid

The identifier of the request

aid

AntId aid

The identifier of this ant

query

String query

The query associated to this ant

resource

Resource resource

The resource found

backtracking

boolean backtracking

True if this ant is returning to the previous nest because it has reached a node already visited.

forward

boolean forward

True if this ant is returning to the requestor nest

Package ants.utils

Class ants.utils.DocumentKey implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this DocumentKey to the specified output stream.

Throws:

IOException - if an error occurs

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this DocumentKey to the specified output stream.

Throws:

IOException - if an error occurs

Class ants.utils.UrlResource implements Serializable

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Marshals this UrlResource to the specified output stream.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Marshals this UrlResource to the specified output stream.

Package jxtaimpl

Class jxtaimpl.AnthillGroup implements Serializable

Class jxtaimpl.GateServiceBuffer implements Serializable

Class jxtaimpl.NeighbourManager implements Serializable

Serialized Fields

hTab

Hashtable hTab

Class jxtaimpl.SpeciesNotFoundException implements Serializable

Serialized Fields

species

String species

Package jxtaimpl.gui

Class jxtaimpl.gui.LocalStorageView implements Serializable

Serialized Fields

resources

AnthillResource[] resources

table

JTable table

scroll

JScrollPane scroll

Class jxtaimpl.gui.MainToolbar implements Serializable

Serialized Fields

localNest

Nest localNest

buttonSearch

JButton buttonSearch

keywordsField

JTextField keywordsField

keywordsLabel

JLabel keywordsLabel

searchByBox

JComboBox searchByBox

searchByLabel

JLabel searchByLabel

menu

JMenuBar menu

fileMenu

JMenu fileMenu

resourcesMenu

JMenu resourcesMenu

infoMenu

JMenu infoMenu

helpMenu

JMenu helpMenu

fileMenuExit

JMenuItem fileMenuExit

resourcesMenuShare

JMenuItem resourcesMenuShare

resourcesMenuUnshare

JMenuItem resourcesMenuUnshare

resourcesMenuLocalStorage

JMenuItem resourcesMenuLocalStorage

infoMenuInfo

JMenuItem infoMenuInfo

helpMenuHelp

JMenuItem helpMenuHelp

panel

JPanel panel

RESIZABLE

boolean RESIZABLE

TITLE

String TITLE

BUTTON_SEARCH

String BUTTON_SEARCH

Class jxtaimpl.gui.QueryResults implements Serializable

Serialized Fields

resources

Vector resources

localNest

Nest localNest

searchByLabel

JLabel searchByLabel

keywordsLabel

JLabel keywordsLabel

searchByText

JTextField searchByText

keywordsText

JTextField keywordsText

status

JTextField status

dataArea

JTable dataArea

scrollPane

JScrollPane scrollPane

saveButton

JButton saveButton

tot

int tot

Class jxtaimpl.gui.SharingForm implements Serializable

Serialized Fields

resourceNameLabel

JLabel resourceNameLabel

resourceTypeLabel

JLabel resourceTypeLabel

resourceDescLabel

JLabel resourceDescLabel

resourceLengLabel

JLabel resourceLengLabel

resourceTypeText

JTextField resourceTypeText

resourceDescText

JTextField resourceDescText

antSpeciesLabel

JLabel antSpeciesLabel

antSpeciesText

JTextField antSpeciesText

shareButton

JButton shareButton

cancelButton

JButton cancelButton

file

File file

nest

Nest nest

Class jxtaimpl.gui.UnsharingForm implements Serializable

Serialized Fields

resources

AnthillResource[] resources

table

JTable table

scroll

JScrollPane scroll

unshareButton

JButton unshareButton

localNest

Nest localNest

Package jxtaimpl.ids

Class jxtaimpl.ids.AntId implements Serializable

Serialized Fields

requestId

RequestId requestId

Class jxtaimpl.ids.GenericId implements Serializable

Serialized Fields

id

String id

Class jxtaimpl.ids.NestId implements Serializable

Serialized Fields

name

String name

type

String type

id

URL id

Class jxtaimpl.ids.RequestId implements Serializable

Serialized Fields

nestId

NestId nestId

Package jxtaimpl.storage

Class jxtaimpl.storage.AnthillResource implements Serializable

Serialized Fields

pipeId

URL pipeId

pipeName

String pipeName

pipeType

String pipeType

species

String species

content

Content content

This is a descriptor for the resource.

Class jxtaimpl.storage.Query implements Serializable

Serialized Fields

elName

String elName

values

String values

Class jxtaimpl.storage.ResourceAlreadyStoredException implements Serializable