Uses of Class
context.arch.comm.DataObject

Packages that use DataObject

context.arch
context.arch.comm
context.arch.comm.clients
context.arch.comm.language
context.arch.comm.protocol
context.arch.discoverer
context.arch.discoverer.componentDescription
context.arch.discoverer.lease
context.arch.discoverer.querySystem
context.arch.discoverer.querySystem.comparison
context.arch.enactor
context.arch.enactor.server
context.arch.handler
context.arch.interpreter
context.arch.server
context.arch.service
context.arch.service.helper
context.arch.storage
context.arch.subscriber
context.arch.util
context.arch.widget

Uses of DataObject in context.arch

Methods in context.arch that return DataObject

DataObject	BaseObject.decodeData(java.io.Reader communicationData) Stub method that decodes the given string using ParserObject
DataObject	BaseObject.userRequest(DataObject data, java.lang.String requestType) Deprecated.
DataObject	BaseObject.userRequest(RequestObject request) Sends a message to a remote component
DataObject	BaseObject.userRequest(DataObject data, java.lang.String requestType, java.lang.String remoteHostname) Deprecated.
DataObject	BaseObject.userRequest(DataObject data, java.lang.String requestType, java.lang.String remoteHostname, int remotePort) Method that submits a user request for polling/subscription.
DataObject	BaseObject.pollWidget(java.lang.String widgetHost, int widgetPort, java.lang.String widgetId, Attributes attributes) This method allows a component to poll a remote widget for its attribute values.
DataObject	BaseObject.updateAndPollWidget(java.lang.String widgetHost, int widgetPort, java.lang.String widgetId, Attributes attributes) This method allows a component to force a remote widget to update its data and return it.
DataObject	BaseObject.putDataInWidget(java.lang.String widgetHost, int widgetPort, java.lang.String widgetId, java.lang.String callback, Attributes attributes) This method allows a component to put context data in a remote widget.
DataObject	BaseObject.getVersion(java.lang.String remoteHost, int remotePort, java.lang.String remoteId) This method gets the version of the given component (remoteHostname, widget, interpreter).
DataObject	BaseObject.getWidgetCallbacks(java.lang.String widgetHost, int widgetPort, java.lang.String widgetId) This method gets the callbacks of the given widget
DataObject	BaseObject.getWidgetServices(java.lang.String widgetHost, int widgetPort, java.lang.String widgetId) This method gets the services of the given widget
DataObject	BaseObject.getWidgetAttributes(java.lang.String widgetHost, int widgetPort, java.lang.String widgetId) This method gets the attributes of the given widget
DataObject	BaseObject.getWidgetConstantAttributes(java.lang.String widgetHost, int widgetPort, java.lang.String widgetId) This method gets the attributes of the given widget
DataObject	BaseObject.retrieveDataFrom(java.lang.String remoteHost, int remotePort, java.lang.String remoteId, Retrieval retrieval) This method allows a component to retrieve data from other components.
DataObject	BaseObject.retrieveDataFrom(java.lang.String remoteHost, int remotePort, java.lang.String remoteId, java.lang.String myId, Retrieval retrieval) This method allows a component to retrieve data from other components.
DataObject	BaseObject.askInterpreter(java.lang.String remoteHost, int remotePort, java.lang.String remoteId, Attributes data) This method asks an interpreter to interpret some data.
DataObject	BaseObject.runComponentMethod(java.lang.String remoteHost, int remotePort, java.lang.String remoteId, java.lang.String methodName, Attributes parameters, Attributes attributes) This method asks an component to run some non-standard method.
DataObject	BaseObject.executeAsynchronousWidgetService(AsyncServiceHandler handler, java.lang.String serviceHost, int servicePort, java.lang.String serviceId, java.lang.String service, java.lang.String function, Attributes input, java.lang.String requestTag) This method requests that a widget execute an asynchronous service
DataObject	BaseObject.executeSynchronousWidgetService(java.lang.String remoteHost, int remotePort, java.lang.String remoteId, java.lang.String service, java.lang.String function, Attributes input) This method requests that a widget execute a synchronous service
DataObject	BaseObject.pingComponent(java.lang.String remoteHost, int remotePort, java.lang.String remoteId, boolean independentCom) This method pings a component (widget,remoteHostname, or interpreter) to make sure that it is functioning ok.
DataObject	BaseObject.runUserMethod(DataObject data) This is an empty method that should be overridden by the object that extends this class.
DataObject	BaseObject.runMethod(java.lang.String methodType, DataObject data) This method handles both the system-defined, callbacks and user-defined RPCs.
DataObject	BaseObject.userCallback(DataObject data) This method is called when a callback message is received.
DataObject	BaseObject.queryVersion(DataObject query) This method returns the version number of this component.
DataObject	BaseObject.returnPing(DataObject ping) This method returns an error message as an answer to a ping.
DataObject	BaseObject.serviceResult(DataObject result) This method handles the results of an asynchronous service request.
DataObject	BaseObject.setDiscoverer(DataObject data) This method handles the lookup response from the discoverer.
DataObject	BaseObject.getDescription() Returns the common description of the component.
DataObject	BaseObject.getUserDescription() Returns the added description of the component That method should be overriden.
protected DataObject	BaseObject.discovererSendSubscription(Handler handler, DiscovererSubscriber discoSub) to improve
protected DataObject	BaseObject.discovererQuery(DataObject data) This method allows to send a query to the discoverer containing the description of the context component the object would like to know.
DataObject	BaseObject.discovererSubscriptionNotification(DataObject data)
protected DataObject	BaseObject.leaseEndNotified(DataObject data) This method sends a lease end confirmation if necessary.

Methods in context.arch with parameters of type DataObject

java.lang.String	BaseObject.encodeData(DataObject communicationData) Stub method that encodes the given string using ParserObject
DataObject	BaseObject.userRequest(DataObject data, java.lang.String requestType) Deprecated.
DataObject	BaseObject.userRequest(DataObject data, java.lang.String requestType, java.lang.String remoteHostname) Deprecated.
DataObject	BaseObject.userRequest(DataObject data, java.lang.String requestType, java.lang.String remoteHostname, int remotePort) Method that submits a user request for polling/subscription.
DataObject	BaseObject.runUserMethod(DataObject data) This is an empty method that should be overridden by the object that extends this class.
DataObject	BaseObject.runMethod(java.lang.String methodType, DataObject data) This method handles both the system-defined, callbacks and user-defined RPCs.
DataObject	BaseObject.userCallback(DataObject data) This method is called when a callback message is received.
DataObject	BaseObject.queryVersion(DataObject query) This method returns the version number of this component.
DataObject	BaseObject.returnPing(DataObject ping) This method returns an error message as an answer to a ping.
DataObject	BaseObject.serviceResult(DataObject result) This method handles the results of an asynchronous service request.
DataObject	BaseObject.setDiscoverer(DataObject data) This method handles the lookup response from the discoverer.
protected DataObject	BaseObject.discovererQuery(DataObject data) This method allows to send a query to the discoverer containing the description of the context component the object would like to know.
DataObject	BaseObject.discovererSubscriptionNotification(DataObject data)
protected DataObject	BaseObject.leaseEndNotified(DataObject data) This method sends a lease end confirmation if necessary.

Uses of DataObject in context.arch.comm

Methods in context.arch.comm that return DataObject

DataObject	RequestObject.getNonEncodedData() Returns the message data object
DataObject	DataObject.getChild(java.lang.String name)
DataObject	DataObject.getDataObject(java.lang.String string) Returns the DataObject element/sub-element with the specified name
DataObject	DataObject.getNthDataObject(java.lang.String string, int n) Returns the Nth DataObject element/sub-element with the specified name NB: we assume the current DataObject has 1 level of children.
DataObject	CommunicationsServer.getErrorMessage() This abstract method generates an error message if a request can't be handled properly, to the point where a contextual error message can still be sent as the reply
DataObject	CommunicationsObject.decodeData(java.io.Reader message) This stub method calls the decodeData method in MessageHandler.
DataObject	CommunicationsObject.runMethod(java.lang.String line, DataObject data) This stub method runs the specified request using the MessageHandler
DataObject	CommunicationsHandler.userRequest(RequestObject request) Method that allows a component to communicate with another component.
DataObject	CommunicationsHandler.userRequest(DataObject data, java.lang.String url) Deprecated.
DataObject	CommunicationsHandler.userRequest(DataObject data, java.lang.String url, java.lang.String server) Method that allows a component to communicate with another component.
DataObject	CommunicationsHandler.userRequest(DataObject data, java.lang.String url, java.lang.String server, int port) Method that allows a component to communicate with another component.
DataObject	CommunicationsHandler.executeAsynchronousWidgetService(AsyncServiceHandler handler, java.lang.String serviceHost, int servicePort, java.lang.String serviceId, java.lang.String service, java.lang.String function, Attributes input, java.lang.String requestTag) This method requests that a widget execute an asynchronous service
DataObject	CommunicationsHandler.executeSynchronousWidgetService(java.lang.String remoteHost, int remotePort, java.lang.String remoteId, java.lang.String service, java.lang.String function, Attributes input) This method requests that a widget execute a synchronous service
DataObject	CommunicationsClient.getErrorMessage() This abstract method generates an error message if a request can't be handled properly, to the point where a contextual error message can still be sent as the reply

Methods in context.arch.comm with parameters of type DataObject

java.lang.String	CommunicationsObject.encodeData(DataObject message) This stub method calls the encodeData method in MessageHandler.
DataObject	CommunicationsObject.runMethod(java.lang.String line, DataObject data) This stub method runs the specified request using the MessageHandler
DataObject	CommunicationsHandler.userRequest(DataObject data, java.lang.String url) Deprecated.
DataObject	CommunicationsHandler.userRequest(DataObject data, java.lang.String url, java.lang.String server) Method that allows a component to communicate with another component.
DataObject	CommunicationsHandler.userRequest(DataObject data, java.lang.String url, java.lang.String server, int port) Method that allows a component to communicate with another component.

Constructors in context.arch.comm with parameters of type DataObject

RequestObject(DataObject dataObject, java.lang.String messageUrl)
Creates new RequestObject with the dataobject to send and the message url.

RequestObject(DataObject dataObject, java.lang.String messageUrl, java.lang.String serverHostname)
Creates new RequestObject with the dataobject to send, the message url and the destination server hostname

RequestObject(DataObject dataObject, java.lang.String messageUrl, java.lang.String serverHostname, int serverPort)
Creates new RequestObject with the dataobject to send, the message url, the destination server hostname and the destination server port.

RequestObject(DataObject dataObject, java.lang.String messageUrl, java.lang.String serverHostname, int serverPort, java.lang.String serverId)
Creates new RequestObject with the dataobject to send, the message url, the destination server hostname and the destination server port.

RequestObject(DataObject dataObject, java.lang.String messageUrl, java.lang.String serverHostname, int serverPort, java.lang.String serverId, java.lang.String type)
Creates new RequestObject with the dataobject to send, the message url, the destination server hostname and the destination server port.

Uses of DataObject in context.arch.comm.clients

Fields in context.arch.comm.clients declared as DataObject

protected DataObject

DiscovererClient.data The data to send

Methods in context.arch.comm.clients that return DataObject

DataObject

IndependentCommunication.getDecodedReply() Returns the DataObject reply

Methods in context.arch.comm.clients with parameters of type DataObject

void	IndependentCommunication.setDecodedReply(DataObject reply) Sets the reply

Constructors in context.arch.comm.clients with parameters of type DataObject

IndependentCommunication(RequestObject request, DataObject reply, java.util.Vector exceptions, boolean responseRequired)
The generic IndependentCommunication constructor, that takes the request, reply, exceptions given.

DiscovererClient(BaseObject baseObject, java.lang.String methodToUse, DataObject dataToSend, java.lang.String conditionParameter)
The generic DiscovererClient constructor

DiscovererClient(BaseObject baseObject, java.lang.String method, DataObject data)
The DiscovererClient constructor

Uses of DataObject in context.arch.comm.language

Methods in context.arch.comm.language that return DataObject

DataObject	SAX_XMLDecoder.decodeData(java.io.Reader XMLdata) This method decodes the given XML data and returns the result in a DataObject.
DataObject	ParserObject.decodeData(java.io.Reader message) This method tries to create a DecoderInterface object and decode the given message in the Reader.
DataObject	ParserObject.decodeData(java.lang.String className, java.io.Reader message) This method tries to create a DecoderInterface object using the given class name and decode the given message in the Reader.
DataObject	MessageHandler.decodeData(java.io.Reader message) Method to decode the incoming data
DataObject	MessageHandler.runMethod(java.lang.String methodType, DataObject data) This method handles both the system-defined, callbacks and user-defined RPCs.
DataObject	DecoderInterface.decodeData(java.io.Reader message) Method to decode the incoming data

Methods in context.arch.comm.language with parameters of type DataObject

java.lang.String	XMLEncoder.encodeData(DataObject data) Method used to encode data
void	XMLEncoder.addElement(DataObject elt) Method to add XML element
java.lang.String	ParserObject.encodeData(DataObject message) This method tries to create a EncoderInterface object and encode the given message in the DataObject.
java.lang.String	ParserObject.encodeData(java.lang.String className, DataObject message) This method tries to create a EncoderInterface object using the given class and encode the given message in the DataObject.
java.lang.String	MessageHandler.encodeData(DataObject data) Method to encode the incoming data
DataObject	MessageHandler.runMethod(java.lang.String methodType, DataObject data) This method handles both the system-defined, callbacks and user-defined RPCs.
java.lang.String	EncoderInterface.encodeData(DataObject data) Method to encode the incoming data

Uses of DataObject in context.arch.comm.protocol

Methods in context.arch.comm.protocol that return DataObject

DataObject	HTTPServerSocket.getErrorMessage() This method generates an error message if a request can't be handled properly, to the point where a contextual error message can still be sent as the reply.
DataObject	HTTPClientSocket.getErrorMessage() This method generates an error message if a request can't be handled properly, to the point where a contextual error message can still be sent as the reply.

Uses of DataObject in context.arch.discoverer

Methods in context.arch.discoverer that return DataObject

DataObject	DiscovererMediator.search(AbstractQueryItem query) Take a query and returns the corresponding components
protected DataObject	Discoverer.runWidgetMethod(DataObject dataObject, java.lang.String error) This method is meant to handle any internal methods that the baseObject doesn't handle.
protected DataObject	Discoverer.runDiscovererMethod(DataObject dataObject, java.lang.String error) This method should be overriden by inheriting classes to handle other messages.
DataObject	Discoverer.getDiscovererDescription(DataObject data) ?? TO DO : add errors control This method returns the DataObject replying to the LOOKUP_DISCOVERER message from a component.
protected DataObject	Discoverer.componentRegistration(DataObject data) This method handles a DISCOVERER_REGISTRATION message.
protected DataObject	Discoverer.componentUnregistration(DataObject dataObject) This method is used to unregister a context component from the discoverer.
DataObject	Discoverer.componentUpdate(DataObject dataObject) This method handles the UPDATE_DISCOVERER messages.
DataObject	Discoverer.componentSubscription(DataObject dataObject) This method is handling the subscription of a context component that wants to subscribe to be notified of the registration of context components of its interest.
DataObject	Discoverer.handleQuery(DataObject data) Handles a DISCOVERER_QUUERY message from components and returns a DataObject containing the identification of the response and the first response.
DataObject	ComponentDescription.toDataObject()
DataObject	ComponentDescription.getBasicDataObject() This method allows to return a DataObject containing : - the component id - the component hostname - the component port

Methods in context.arch.discoverer with parameters of type DataObject

Error	DiscovererDescription.setName(DataObject data) Set the discoverer name contained in a DataObject
Error	DiscovererDescription.setHostname(DataObject data) Set the discoverer hostname contained in a DataObject
Error	DiscovererDescription.setPort(DataObject data) Set the discoverer port contained in a DataObject
Error	DiscovererDescription.setDescription(DataObject data) Sets the discoverer description contained in a DataObject
protected DataObject	Discoverer.runWidgetMethod(DataObject dataObject, java.lang.String error) This method is meant to handle any internal methods that the baseObject doesn't handle.
protected DataObject	Discoverer.runDiscovererMethod(DataObject dataObject, java.lang.String error) This method should be overriden by inheriting classes to handle other messages.
DataObject	Discoverer.getDiscovererDescription(DataObject data) ?? TO DO : add errors control This method returns the DataObject replying to the LOOKUP_DISCOVERER message from a component.
protected DataObject	Discoverer.componentRegistration(DataObject data) This method handles a DISCOVERER_REGISTRATION message.
protected DataObject	Discoverer.componentUnregistration(DataObject dataObject) This method is used to unregister a context component from the discoverer.
DataObject	Discoverer.componentUpdate(DataObject dataObject) This method handles the UPDATE_DISCOVERER messages.
DataObject	Discoverer.componentSubscription(DataObject dataObject) This method is handling the subscription of a context component that wants to subscribe to be notified of the registration of context components of its interest.
DataObject	Discoverer.handleQuery(DataObject data) Handles a DISCOVERER_QUUERY message from components and returns a DataObject containing the identification of the response and the first response.
static ComponentDescription	ComponentDescription.dataObjectToComponentDescription(DataObject dataObject) This method allows to return the ComponentDescription version of a DataObject
Error	ComponentDescription.setConstantAttributes(DataObject data) Adds a set of attribute names to the constant attributes.
Error	ComponentDescription.setNonConstantAttributes(DataObject data) Adds a set of attribute names to the non constant attributes.
Error	ComponentDescription.setInAttributes(DataObject data) Adds a set of incoming attribute names to the cincoming attributes.
Error	ComponentDescription.setOutAttributes(DataObject data) Adds a set of outgoing attributes to the outgoing attributes.
Error	ComponentDescription.setServerConstantAttributes(DataObject data) Adds a set of server constant attributes to the server attributes.
Error	ComponentDescription.setServerNonConstantAttributes(DataObject data) Adds a set of server non constant attributes to the server attributes.
Error	ComponentDescription.setSubscribers(DataObject data) Adds a set of subscriber names to thesubscriber attributes.
Error	ComponentDescription.setServerServices(DataObject data) Adds a set of server service names.
Error	ComponentDescription.setWidgetCallbacks(DataObject data) Adds a set of widget callback names to the callback.
Error	ComponentDescription.setWidgetServices(DataObject data) Adds a set of service names.
Error	ComponentDescription.setServerCallbacks(DataObject data) Adds a set of server callback names.
Error	ComponentDescription.setId(DataObject data) Sets the id.
Error	ComponentDescription.setClassname(DataObject data) Sets the classname.
Error	ComponentDescription.setType(DataObject data) Sets the component type.
Error	ComponentDescription.setHostname(DataObject data) Sets the component hostname.
Error	ComponentDescription.setHostaddress(DataObject data) Sets the component hostaddress.
Error	ComponentDescription.setPort(DataObject data) Sets the component port.
Error	ComponentDescription.setLocation(DataObject data) Sets the component location.
Error	ComponentDescription.setVersion(DataObject data) Sets the component version.
Error	ComponentDescription.updateDescription(DataObject data) This method allows to get the modified descriptions fields and update the component Fields that can be modified : the non constant attributes (widget, server) and the subscribers, It gets a NON_CONSTANT_ATTRIBUTE_NAME_VALUES The default update type is the add type (Discoverer.UPDATE_ADD_TYPE)
Error	ComponentDescription.updateDescription(DataObject data, java.lang.String updateType) This method allows to get the modified descriptions fields and update the component Fields that can be modified : the non constant attributes (widget, server) and the subscribers, It gets a NON_CONSTANT_ATTRIBUTE_NAME_VALUES

Uses of DataObject in context.arch.discoverer.componentDescription

Methods in context.arch.discoverer.componentDescription that return DataObject

DataObject

AbstractDescriptionElement.toDataObject() Returns the DataObject version

Methods in context.arch.discoverer.componentDescription with parameters of type DataObject

static AbstractDescriptionElement

AbstractDescriptionElement.fromDataObject(DataObject data) Takes a DataObject and return an AbstractDescriptionElement object

Uses of DataObject in context.arch.discoverer.lease

Methods in context.arch.discoverer.lease that return DataObject

DataObject

Lease.toDataObject() This method returns the DataObject version of the Lease object

Methods in context.arch.discoverer.lease with parameters of type DataObject

static Lease

Lease.dataObjectToLease(DataObject dataObject) This method allows to convert a DataObject to a Lease object

Uses of DataObject in context.arch.discoverer.querySystem

Methods in context.arch.discoverer.querySystem that return DataObject

DataObject	QueryItem.toDataObject()
abstract DataObject	AbstractQueryItem.toDataObject() Returns a DataObject version of this object
DataObject	AbstractBooleanQueryItem.toDataObject() Return the DataObject version of this object

Methods in context.arch.discoverer.querySystem with parameters of type DataObject

static AbstractQueryItem	QueryItem.fromDataObject(DataObject data)
static AbstractQueryItem	AbstractQueryItem.fromDataObject(DataObject data) Convert an DataObject into an AbstractQueryItem object
static AbstractQueryItem	AbstractBooleanQueryItem.fromDataObject(DataObject data) Takes a dataObject and returns an AbstracQueryItem object

Uses of DataObject in context.arch.discoverer.querySystem.comparison

Methods in context.arch.discoverer.querySystem.comparison that return DataObject

DataObject

AbstractComparison.toDataObject()

Methods in context.arch.discoverer.querySystem.comparison with parameters of type DataObject

static AbstractComparison

AbstractComparison.fromDataObject(DataObject data)

Uses of DataObject in context.arch.enactor

Methods in context.arch.enactor that return DataObject

DataObject	EnactorSubscriptionManager.executeWidgetService(java.lang.String subscriptionId, java.lang.String serviceName, java.lang.String functionName, Attributes input)
DataObject	EnactorSubscriptionManager.handle(java.lang.String subscriptionId, DataObject data)

Methods in context.arch.enactor with parameters of type DataObject

DataObject

EnactorSubscriptionManager.handle(java.lang.String subscriptionId, DataObject data)

Uses of DataObject in context.arch.enactor.server

Methods in context.arch.enactor.server that return DataObject

static DataObject

XMLDataObjectTranslator.fromXML(Document d)

Methods in context.arch.enactor.server with parameters of type DataObject

static java.lang.String	XMLDataObjectTranslator.toXML(DataObject d)
static Document	XMLDataObjectTranslator.toJDOMDocument(DataObject data)
protected void	EnactorXMLServer.handleSetParameter(DataObject dobject) takes a set parameter message sent by a client and sets the appropriate enactor parameter.

Uses of DataObject in context.arch.handler

Methods in context.arch.handler that return DataObject

DataObject	Handler.handle(java.lang.String subscriptionId, DataObject data) This abstract method is used to generically handle any callbacks that a widget may support.
DataObject	AsyncServiceHandler.asynchronousServiceHandle(java.lang.String requestTag, DataObject data) This abstract method is used to generically handle the results from any asynchronous service that a widget may support.

Methods in context.arch.handler with parameters of type DataObject

DataObject	Handler.handle(java.lang.String subscriptionId, DataObject data) This abstract method is used to generically handle any callbacks that a widget may support.
DataObject	AsyncServiceHandler.asynchronousServiceHandle(java.lang.String requestTag, DataObject data) This abstract method is used to generically handle the results from any asynchronous service that a widget may support.

Uses of DataObject in context.arch.interpreter

Methods in context.arch.interpreter that return DataObject

DataObject	Interpreter.runUserMethod(DataObject data) This method is meant to handle any internal methods that the baseObject doesn't handle.
DataObject	Interpreter.callInterpreter(DataObject data, java.lang.String error) This method ensures that the incoming attributes are correct and calls interpretData().
protected DataObject	Interpreter.runInterpreterMethod(DataObject data, java.lang.String error) This is an empty method that should be overridden by objects that subclass from this class.
DataObject	Interpreter.getUserDescription() Overloads the BaseObject method
DataObject	Interpreter.getInterpreterDescription() Returns the interpreter description that should be overloaded

Methods in context.arch.interpreter with parameters of type DataObject

DataObject	Interpreter.runUserMethod(DataObject data) This method is meant to handle any internal methods that the baseObject doesn't handle.
DataObject	Interpreter.callInterpreter(DataObject data, java.lang.String error) This method ensures that the incoming attributes are correct and calls interpretData().
protected DataObject	Interpreter.runInterpreterMethod(DataObject data, java.lang.String error) This is an empty method that should be overridden by objects that subclass from this class.

Uses of DataObject in context.arch.server

Methods in context.arch.server that return DataObject

DataObject	Server.handle(java.lang.String callback, DataObject data) This method implements the handle method in the Handler interface.
protected DataObject	Server.queryWidget(DataObject query, boolean update, java.lang.String error) This method runs a query on a widget, asking for either it's latest acquired data (QUERY) or asking for the widget to acquire and return new data (UPDATE_AND_QUERY).
DataObject	Server.getWidgetDescription() This method overloads the widget method It returns the server specific description
DataObject	Server.getServerDescription() Returns the server description that should be overloaded

Methods in context.arch.server with parameters of type DataObject

DataObject	Server.handle(java.lang.String callback, DataObject data) This method implements the handle method in the Handler interface.
protected DataObject	Server.queryWidget(DataObject query, boolean update, java.lang.String error) This method runs a query on a widget, asking for either it's latest acquired data (QUERY) or asking for the widget to acquire and return new data (UPDATE_AND_QUERY).

Uses of DataObject in context.arch.service

Methods in context.arch.service that return DataObject

DataObject	Services.toDataObject() Creates a ServiceDescriptions object and returns the DataObject version of it
abstract DataObject	Service.execute(ServiceInput serviceInput) This abstract method defines what should occur when the service is executed.
protected DataObject	Service.sendServiceResult(ServiceInput input, Attributes atts) This method is called to send a the results of an asynchronous service execution to a requesting component.
DataObject	Service.toDataObject() Creates a ServiceDescription object and returns the DataObject version of it
DataObject	InheritedService.execute(ServiceInput serviceInput) This method is called when a component requests that this inherited service be executed.
DataObject	InheritedService.asynchronousServiceHandle(java.lang.String requestTag, DataObject data) This method is called when this inherited asynchronous service returns the result.
DataObject	DisplayChoiceService.execute(ServiceInput serviceInput) This method is called when a remote component requests that this service be executed.

Methods in context.arch.service with parameters of type DataObject

DataObject

InheritedService.asynchronousServiceHandle(java.lang.String requestTag, DataObject data) This method is called when this inherited asynchronous service returns the result.

Uses of DataObject in context.arch.service.helper

Methods in context.arch.service.helper that return DataObject

DataObject	ServiceInput.toDataObject() This method converts the service input info to a DataObject
DataObject	ServiceDescriptions.toDataObject() Converts to a DataObject.
DataObject	ServiceDescription.toDataObject() This method converts the service info to a DataObject
DataObject	FunctionDescriptions.toDataObject() Converts to a DataObject.
DataObject	FunctionDescription.toDataObject() This method converts the service function info to a DataObject

Constructors in context.arch.service.helper with parameters of type DataObject

ServiceInput(DataObject data)
Basic constructor that creates a serviceInput object from a DataObject.

ServiceDescriptions(DataObject data)
Constructor that takes a DataObject as a parameter.

ServiceDescription(DataObject data)
Basic constructor that creates a service object from a DataObject.

FunctionDescriptions(DataObject data)
Constructor that takes a DataObject as a parameter.

FunctionDescription(DataObject data)
Basic constructor that creates a function description object from a DataObject.

Uses of DataObject in context.arch.storage

Methods in context.arch.storage that return DataObject

DataObject	RetrievalResults.toDataObject() This method converts the RetrievalResults object to a DataObject
DataObject	Retrieval.toDataObject() Converts to a DataObject
DataObject	Attributes.toDataObject() Converts to a DataObject.
DataObject	AttributeNameValue.toDataObject() Converts this object to a DataObject.
DataObject	AttributeFunctions.toDataObject() Converts to a DataObject.
DataObject	AttributeFunction.toDataObject() Converts this object to a DataObject.
DataObject	Attribute.toDataObject() Converts this object to a DataObject.

Methods in context.arch.storage with parameters of type DataObject

void	StorageObject.store(DataObject data) This method stores the attributes in the given DataObject and checks whether the locally stored data should be flushed to persistent storage.

Constructors in context.arch.storage with parameters of type DataObject

RetrievalResults(DataObject data)
Constructor that takes a DataObject holding the callback info.

Retrieval(DataObject retrieval)
Constructor that takes a DataObject as a parameter.

Attributes(DataObject data)
Constructor that takes a DataObject as a parameter.

AttributeNameValue(DataObject attribute)
Constructor that takes a DataObject as input.

AttributeFunctions(DataObject data)
Constructor that takes a DataObject as a parameter.

AttributeFunction(DataObject af)
Constructor that takes a DataObject as input.

Attribute(DataObject attribute)
Constructor that takes a DataObject as input.

Uses of DataObject in context.arch.subscriber

Methods in context.arch.subscriber that return DataObject

DataObject	Subscribers.toDataObject() Converts to a DataObject.
DataObject	Subscriber.toDataObject() This method converts the subscriber info to a DataObject
DataObject	DiscovererSubscriber.toDataObject() This method converts the subscriber info to a DataObject
DataObject	ClientSideSubscriber.toDataObject() This method converts the subscriber info to a DataObject
DataObject	Callbacks.toDataObject() Converts to a DataObject.
DataObject	Callback.toDataObject() This method converts the Callback object to a DataObject
DataObject	AbstractSubscriber.toDataObject() This method converts the subscriber info to a DataObject

Methods in context.arch.subscriber with parameters of type DataObject

static AbstractSubscriber

AbstractSubscriber.dataObjectToAbstractSubscriber(DataObject data) This method return a Subscriber object based on the type specified in the SUBSCRIBER tag.

Constructors in context.arch.subscriber with parameters of type DataObject

Subscriber(DataObject data)
Basic constructor that creates a subscriber object from a DataObject.

DiscovererSubscriber(DataObject data)
Basic constructor that creates a subscriber object from a DataObject.

ClientSideSubscriber(DataObject data)
Basic constructor that creates a subscriber object from a DataObject.

Callbacks(DataObject data)
Constructor that takes a DataObject as a parameter.

Callback(DataObject data)
Constructor that takes a DataObject holding the callback info.

AbstractSubscriber(DataObject data)
Basic constructor that creates a subscriber object from a DataObject.

Uses of DataObject in context.arch.util

Methods in context.arch.util that return DataObject

DataObject	XMLURLReader.getParsedData() This method returns a DataObject containing the parsed information from an XML-encoded URL.
DataObject	Error.toDataObject() This method converts the Error object to a DataObject

Constructors in context.arch.util with parameters of type DataObject

Error(DataObject data)
Constructor that takes a DataObject holding the error info The DataObject is expected to contain the tag.

ContextUsers(DataObject data)
Constructor that creates a ContextUser object from a DataObject.

Configuration(DataObject data)
Basic constructor that creates a configuration object from a DataObject.

ConfigObjects(DataObject data)
Constructor that creates a ConfigObjects object from a DataObject.

Uses of DataObject in context.arch.widget

Methods in context.arch.widget that return DataObject

protected DataObject	Widget.runWidgetMethod(DataObject data, java.lang.String error) This is an empty method that should be overridden by objects that subclass from this class.
DataObject	Widget.runUserMethod(DataObject data) This method is meant to handle any internal methods that the baseObject doesn't handle.
protected DataObject	Widget.putData(DataObject data, java.lang.String error) This method puts context data in a widget.
protected DataObject	Widget.queryCallbacks(DataObject query, java.lang.String error) This method queries the callbacks of a widget.
protected DataObject	Widget.queryAttributes(DataObject query, java.lang.String error) This method queries the attributes of a widget.
protected DataObject	Widget.queryConstantAttributes(DataObject query, java.lang.String error) This method queries the constant attributes of a widget.
protected DataObject	Widget.queryServices(DataObject query, java.lang.String error) This method queries the services of a widget.
protected DataObject	Widget.queryWidget(DataObject query, boolean update, java.lang.String error) This method runs a query on a widget, asking for either it's latest acquired data (QUERY) or asking for the widget to acquire and return new data (UPDATE_AND_QUERY)
protected DataObject	Widget.executeService(DataObject request, java.lang.String error) This method attempts to execute a widget service.
DataObject	Widget.addSubscriber(DataObject sub, java.lang.String error) This method adds a subscriber to this object.
DataObject	Widget.removeSubscriber(DataObject sub, java.lang.String error) This method removes a subscriber to this object.
protected DataObject	Widget.retrieveData(DataObject data, java.lang.String error) This method retrieves data from the widget's storage.
DataObject	Widget.getUserDescription() This method builds the widget description which contains the constant and non constant attributes, the callbacks, the services, the subscribers This method overloads the BaseObject's getUserDescription method
DataObject	Widget.getSubscribersDescription() This method returns a DataObject containig the list of subscribers
DataObject	Widget.getWidgetDescription() This method returns the desciption specific to a widget.

Methods in context.arch.widget with parameters of type DataObject

protected DataObject	Widget.runWidgetMethod(DataObject data, java.lang.String error) This is an empty method that should be overridden by objects that subclass from this class.
DataObject	Widget.runUserMethod(DataObject data) This method is meant to handle any internal methods that the baseObject doesn't handle.
protected DataObject	Widget.putData(DataObject data, java.lang.String error) This method puts context data in a widget.
protected DataObject	Widget.queryCallbacks(DataObject query, java.lang.String error) This method queries the callbacks of a widget.
protected DataObject	Widget.queryAttributes(DataObject query, java.lang.String error) This method queries the attributes of a widget.
protected DataObject	Widget.queryConstantAttributes(DataObject query, java.lang.String error) This method queries the constant attributes of a widget.
protected DataObject	Widget.queryServices(DataObject query, java.lang.String error) This method queries the services of a widget.
protected DataObject	Widget.queryWidget(DataObject query, boolean update, java.lang.String error) This method runs a query on a widget, asking for either it's latest acquired data (QUERY) or asking for the widget to acquire and return new data (UPDATE_AND_QUERY)
protected DataObject	Widget.executeService(DataObject request, java.lang.String error) This method attempts to execute a widget service.
protected void	Widget.processCallbackReply(DataObject result, Subscriber sub) This method should be overriden to process the results of subscription callbacks.
DataObject	Widget.addSubscriber(DataObject sub, java.lang.String error) This method adds a subscriber to this object.
DataObject	Widget.removeSubscriber(DataObject sub, java.lang.String error) This method removes a subscriber to this object.
protected DataObject	Widget.retrieveData(DataObject data, java.lang.String error) This method retrieves data from the widget's storage.
protected void	Widget.store(DataObject data) This stub method stores the data in the given DataObject