won.protocol.util

Class WonRdfUtils.SocketUtils

java.lang.Object

won.protocol.util.WonRdfUtils.SocketUtils

Enclosing class:

WonRdfUtils

public static class WonRdfUtils.SocketUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SocketUtils()

Method Summary

Modifier and Type	Method and Description
static void	addSocket(org.apache.jena.query.Dataset dataset, java.net.URI socketURI, java.net.URI socketTypeURI, boolean isDefaultSocket)
static void	addSocket(org.apache.jena.rdf.model.Model model, java.net.URI socketURI, java.net.URI socketTypeURI, boolean isDefaultSocket) Adds a triple to the model of the form <> won:socket [socketURI].
static void	addTargetSocket(org.apache.jena.rdf.model.Model content, java.net.URI socketURI) Adds a triple to the model of the form <> won:targetSocket [socketURI].
static java.util.Optional<org.apache.jena.rdf.model.Model>	createSocketModelForHintOrConnect(java.util.Optional<java.net.URI> socket, java.util.Optional<java.net.URI> targetSocket) Creates a model for connecting two sockets.
static java.util.Optional<java.net.URI>	getAtomOfSocket(org.apache.jena.query.Dataset dataset, java.net.URI socketURI)
static java.util.Set<java.net.URI>	getCompatibleSocketDefinitions(org.apache.jena.query.Dataset dataset, java.net.URI socketURI)
static java.util.Set<RdfUtils.Pair<java.net.URI>>	getCompatibleSocketsForAtoms(org.apache.jena.query.Dataset dataset, java.net.URI firstAtom, java.net.URI secondAtom) Calculates all compatible socket pairs in the two specified atoms defined in the dataset.
static java.util.Optional<java.net.URI>	getDefaultSocket(org.apache.jena.query.Dataset atomDataset, java.net.URI atomURI, boolean returnAnyIfNoDefaultFound)
static java.util.Optional<java.net.URI>	getDefaultSocket(org.apache.jena.rdf.model.Model model, boolean returnAnyIfNoDefaultFound)
static java.util.Optional<java.net.URI>	getDefaultSocket(org.apache.jena.rdf.model.Model model, org.apache.jena.rdf.model.Resource subject, boolean returnAnyIfNoDefaultFound) Returns the default socket found in the model.
static java.util.Optional<java.net.URI>	getDefaultSocket(org.apache.jena.rdf.model.Model model, java.net.URI subject, boolean returnAnyIfNoDefaultFound)
static java.util.Set<RdfUtils.Pair<java.net.URI>>	getIncompatibleSocketsForAtoms(org.apache.jena.query.Dataset dataset, java.net.URI firstAtom, java.net.URI secondAtom)
static java.net.URI	getSocket(WonMessage message) Returns the socket in a connect message.
static java.util.Optional<java.net.URI>	getSocketDefinition(org.apache.jena.query.Dataset dataset, java.net.URI socket)
static java.util.Collection<java.net.URI>	getSockets(org.apache.jena.rdf.model.Model content) Returns all sockets found in the model, attached to the null relative URI '<>'.
static java.util.Set<java.net.URI>	getSocketsOfAtom(org.apache.jena.query.Dataset atomDataset, java.net.URI atomURI)
static java.util.stream.Stream<java.net.URI>	getSocketsOfAtomAsStream(org.apache.jena.query.Dataset atomDataset, java.net.URI atomURI)
static java.util.Collection<java.net.URI>	getSocketsOfType(org.apache.jena.query.Dataset atomDataset, java.net.URI atomURI, java.net.URI socketType)
static java.util.Collection<java.net.URI>	getSocketsOfType(org.apache.jena.rdf.model.Model model, org.apache.jena.rdf.model.Resource subject, java.net.URI socketType) Returns all sockets of the given type found in the model.
static java.util.Collection<java.net.URI>	getSocketsOfType(org.apache.jena.rdf.model.Model model, java.net.URI socketType) Returns all sockets of the base resource of the given type.
static java.util.Collection<java.net.URI>	getSocketsOfType(org.apache.jena.rdf.model.Model model, java.net.URI subject, java.net.URI socketType) Returns all sockets of subject with the given type found in the model.
static java.net.URI	getTargetSocket(WonMessage message) Returns the targetSocket in a connect message.
static java.util.Optional<java.net.URI>	getTypeOfSocket(org.apache.jena.query.Dataset content, java.net.URI socket)
static java.util.Optional<java.net.URI>	getTypeOfSocket(org.apache.jena.rdf.model.Model content, java.net.URI socket) Returns all sockets found in the model, attached to the null relative URI '<>'.
static boolean	isSocketsCompatible(org.apache.jena.query.Dataset dataset, java.net.URI firstAtomSocket, java.net.URI secondAtomSocket) Checks if the specified sockets are compatible.
static void	setAutoOpen(SocketDefinitionImpl socketConfiguration, org.apache.jena.query.Dataset dataset, java.net.URI socketURI)
static void	setCompatibleSocketDefinitions(SocketDefinitionImpl socketConfiguration, org.apache.jena.query.Dataset dataset, java.net.URI socketURI)
static void	setDerivationProperties(SocketDefinitionImpl socketConfiguration, org.apache.jena.query.Dataset dataset, java.net.URI socketURI)
static void	setInverseDerivationProperties(SocketDefinitionImpl socketConfiguration, org.apache.jena.query.Dataset dataset, java.net.URI socketURI)
static void	setSocketCapacity(SocketDefinitionImpl socketConfiguration, org.apache.jena.query.Dataset dataset, java.net.URI socketURI)

Methods inherited from class java.lang.Object

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

Constructor Detail

SocketUtils

public SocketUtils()

Method Detail

getSocket

public static java.net.URI getSocket(WonMessage message)

Returns the socket in a connect message. Attempts to get it from the specified message itself. If no such socket is found there, the targetSocket of the correspondingRemoteMessage is used.

Parameters:

message -

Returns:

getTargetSocket

public static java.net.URI getTargetSocket(WonMessage message)

Returns the targetSocket in a connect message. Attempts to get it from the specified message itself. If no such socket is found there, the socket of the correspondingRemoteMessage is used.

Parameters:

message -

Returns:

getCompatibleSocketsForAtoms

public static java.util.Set<RdfUtils.Pair<java.net.URI>> getCompatibleSocketsForAtoms(org.apache.jena.query.Dataset dataset,
                                                                                      java.net.URI firstAtom,
                                                                                      java.net.URI secondAtom)

Calculates all compatible socket pairs in the two specified atoms defined in the dataset.

Parameters:

dataset -

leftAtom -

rightAtom -

Returns:

getIncompatibleSocketsForAtoms

public static java.util.Set<RdfUtils.Pair<java.net.URI>> getIncompatibleSocketsForAtoms(org.apache.jena.query.Dataset dataset,
                                                                                        java.net.URI firstAtom,
                                                                                        java.net.URI secondAtom)

isSocketsCompatible

public static boolean isSocketsCompatible(org.apache.jena.query.Dataset dataset,
                                          java.net.URI firstAtomSocket,
                                          java.net.URI secondAtomSocket)

Checks if the specified sockets are compatible.

Parameters:

dataset -

firstAtomSocket -

secondAtomSocket -

Returns:

getSocketDefinition

public static java.util.Optional<java.net.URI> getSocketDefinition(org.apache.jena.query.Dataset dataset,
                                                                   java.net.URI socket)

getSockets

public static java.util.Collection<java.net.URI> getSockets(org.apache.jena.rdf.model.Model content)

Returns all sockets found in the model, attached to the null relative URI '<>'. Returns an empty collection if there is no such socket.

Parameters:

content -

Returns:

getTypeOfSocket

public static java.util.Optional<java.net.URI> getTypeOfSocket(org.apache.jena.rdf.model.Model content,
                                                               java.net.URI socket)

Returns all sockets found in the model, attached to the null relative URI '<>'. Returns an empty collection if there is no such socket.

Parameters:

content -

Returns:

getTypeOfSocket

public static java.util.Optional<java.net.URI> getTypeOfSocket(org.apache.jena.query.Dataset content,
                                                               java.net.URI socket)

getSocketsOfType

public static java.util.Collection<java.net.URI> getSocketsOfType(org.apache.jena.rdf.model.Model model,
                                                                  java.net.URI socketType)

Returns all sockets of the base resource of the given type.

Parameters:

model -

subject -

socketType -

Returns:

getSocketsOfType

public static java.util.Collection<java.net.URI> getSocketsOfType(org.apache.jena.rdf.model.Model model,
                                                                  java.net.URI subject,
                                                                  java.net.URI socketType)

Returns all sockets of subject with the given type found in the model.

Parameters:

model -

socketType -

Returns:

getSocketsOfType

public static java.util.Collection<java.net.URI> getSocketsOfType(org.apache.jena.rdf.model.Model model,
                                                                  org.apache.jena.rdf.model.Resource subject,
                                                                  java.net.URI socketType)

Returns all sockets of the given type found in the model.

Parameters:

model -

socketType -

Returns:

getSocketsOfType

public static java.util.Collection<java.net.URI> getSocketsOfType(org.apache.jena.query.Dataset atomDataset,
                                                                  java.net.URI atomURI,
                                                                  java.net.URI socketType)

getDefaultSocket

public static java.util.Optional<java.net.URI> getDefaultSocket(org.apache.jena.rdf.model.Model model,
                                                                boolean returnAnyIfNoDefaultFound)

getDefaultSocket

public static java.util.Optional<java.net.URI> getDefaultSocket(org.apache.jena.rdf.model.Model model,
                                                                java.net.URI subject,
                                                                boolean returnAnyIfNoDefaultFound)

getSocketsOfAtom

public static java.util.Set<java.net.URI> getSocketsOfAtom(org.apache.jena.query.Dataset atomDataset,
                                                           java.net.URI atomURI)

getSocketsOfAtomAsStream

public static java.util.stream.Stream<java.net.URI> getSocketsOfAtomAsStream(org.apache.jena.query.Dataset atomDataset,
                                                                             java.net.URI atomURI)

getDefaultSocket

public static java.util.Optional<java.net.URI> getDefaultSocket(org.apache.jena.rdf.model.Model model,
                                                                org.apache.jena.rdf.model.Resource subject,
                                                                boolean returnAnyIfNoDefaultFound)

Returns the default socket found in the model. If there is no default socket, the result is empty. unless returnAnyIfNoDefaultFound is true, in which case any socket may be returned. and there is no default socket, any socket may be returned

Parameters:

model -

subject -

boolean - returnAnyIfNoDefaultFound

Returns:

getDefaultSocket

public static java.util.Optional<java.net.URI> getDefaultSocket(org.apache.jena.query.Dataset atomDataset,
                                                                java.net.URI atomURI,
                                                                boolean returnAnyIfNoDefaultFound)

addSocket

public static void addSocket(org.apache.jena.rdf.model.Model model,
                             java.net.URI socketURI,
                             java.net.URI socketTypeURI,
                             boolean isDefaultSocket)

Adds a triple to the model of the form <> won:socket [socketURI].

Parameters:

model -

socketURI -

addSocket

public static void addSocket(org.apache.jena.query.Dataset dataset,
                             java.net.URI socketURI,
                             java.net.URI socketTypeURI,
                             boolean isDefaultSocket)

addTargetSocket

public static void addTargetSocket(org.apache.jena.rdf.model.Model content,
                                   java.net.URI socketURI)

Adds a triple to the model of the form <> won:targetSocket [socketURI].

Parameters:

content -

socketURI -

createSocketModelForHintOrConnect

public static java.util.Optional<org.apache.jena.rdf.model.Model> createSocketModelForHintOrConnect(java.util.Optional<java.net.URI> socket,
                                                                                                    java.util.Optional<java.net.URI> targetSocket)

Creates a model for connecting two sockets. Both sockets are optional, if none are given the returned Optional is empty

Returns:

setCompatibleSocketDefinitions

public static void setCompatibleSocketDefinitions(SocketDefinitionImpl socketConfiguration,
                                                  org.apache.jena.query.Dataset dataset,
                                                  java.net.URI socketURI)

getCompatibleSocketDefinitions

public static java.util.Set<java.net.URI> getCompatibleSocketDefinitions(org.apache.jena.query.Dataset dataset,
                                                                         java.net.URI socketURI)

setDerivationProperties

public static void setDerivationProperties(SocketDefinitionImpl socketConfiguration,
                                           org.apache.jena.query.Dataset dataset,
                                           java.net.URI socketURI)

setInverseDerivationProperties

public static void setInverseDerivationProperties(SocketDefinitionImpl socketConfiguration,
                                                  org.apache.jena.query.Dataset dataset,
                                                  java.net.URI socketURI)

setAutoOpen

public static void setAutoOpen(SocketDefinitionImpl socketConfiguration,
                               org.apache.jena.query.Dataset dataset,
                               java.net.URI socketURI)

setSocketCapacity

public static void setSocketCapacity(SocketDefinitionImpl socketConfiguration,
                                     org.apache.jena.query.Dataset dataset,
                                     java.net.URI socketURI)

getAtomOfSocket

public static java.util.Optional<java.net.URI> getAtomOfSocket(org.apache.jena.query.Dataset dataset,
                                                               java.net.URI socketURI)