edu.berkeley.io.context.museum
Class InstallationWidget

java.lang.Object
  context.arch.BaseObject
      context.arch.widget.Widget
          edu.berkeley.io.context.museum.InstallationWidget

All Implemented Interfaces:

CommunicationsHandler, MessageHandler

public class InstallationWidget

extends Widget

Author:

newbergr

Field Summary

static java.lang.String	FRAME_NUMBER
static java.lang.String	INSTALLATION_SERVICE
static java.lang.String	SET_FRAME_NUMBER
static java.lang.String	SET_STATUS
static java.lang.String	STATUS
static java.lang.String	STATUS_IN_PRESENTATION
static java.lang.String	STATUS_STATIC

Fields inherited from class context.arch.widget.Widget

attributes, attributeTypes, callbacks, CLASS, constantAttributes, constantAttributesTypes, CurrentOffset, DEBUG, DEFAULT_PORT, PUT_DATA, PUT_DATA_REPLY, QUERY, QUERY_ATTRIBUTES, QUERY_ATTRIBUTES_REPLY, QUERY_CALLBACKS, QUERY_CALLBACKS_REPLY, QUERY_CONSTANT_ATTRIBUTES, QUERY_CONSTANT_ATTRIBUTES_REPLY, QUERY_REPLY, QUERY_SERVICES, QUERY_SERVICES_REPLY, QUERY_VERSION, QUERY_VERSION_REPLY, services, SPACER, storage, subscribers, TIMESTAMP, UPDATE, UPDATE_AND_QUERY, UPDATE_AND_QUERY_REPLY, VERSION, VERSION_NUMBER, WIDGET_TYPE

Fields inherited from class context.arch.BaseObject

BASEOBJECT_TYPE, communications, DISABLE_PORT, discoverer, EXIT_OK, gFrame, handlers, ID, parser, PING, PING_REPLY, QUERY_DESCRIPTION, QUERY_DESCRIPTION_REPLY, serviceHandlers

Constructor Summary

InstallationWidget(java.lang.String location, int port, boolean storageFlag)

Method Summary

protected Attributes	initAttributes() Sets the attributes for the widget
protected Callbacks	initCallbacks() Sets the callbacks for the widget
protected Attributes	initConstantAttributes() Sets the constant attributes for the widget
protected Services	initServices() Sets the services for the widget
protected Attributes	queryGenerator() This abstract method is called when the widget wants to get the latest generator info.
void	setFrameNumber(int newFrameNumber)
void	setStatus(java.lang.String newStatus)
void	update()

Methods inherited from class context.arch.widget.Widget

addSubscriber, canHandle, canHandle, executeService, getAttributeType, getCurrentTime, getNewOffset, getNewOffsetNoDelay, getSubscribersDescription, getType, getUserDescription, getWidgetDescription, handleIndependentReply, isAttribute, isCallback, notify, processCallbackReply, putData, queryAttributes, queryCallbacks, queryConstantAttributes, queryServices, queryWidget, removeSubscriber, retrieveData, runUserMethod, runWidgetMethod, sendToSubscribers, setAttribute, setAttributes, setCallbacks, setConstantAttributes, setId, setNonConstantAttributes, setServices, setSubscribers, store, store, updateWidgetInformation

Methods inherited from class context.arch.BaseObject

activateDisplay, askInterpreter, deactivateDisplay, debugprintln, decodeData, discovererQuery, discovererQuery, discovererRegistration, discovererRegistration, discovererSendSubscription, discovererSubscribe, discovererSubscriptionNotification, discovererUnregistration, discovererUpdate, encodeData, executeAsynchronousWidgetService, executeSynchronousWidgetService, findDiscoverer, findDiscoverer, findDiscoverer, getComponentDescription, getDescription, getHostAddress, getHostName, getId, getId, getLease, getListOfHandlers, getLocationAddress, getPort, getVersion, getVersion, getWidgetAttributes, getWidgetCallbacks, getWidgetConstantAttributes, getWidgetServices, independentUserRequest, leaseEndNotified, pingComponent, pingComponent, pollWidget, println, putDataInWidget, queryVersion, quit, retrieveDataFrom, retrieveDataFrom, returnPing, runComponentMethod, runMethod, serviceResult, setAllDebug, setDiscoverer, setDisplay, setDisplay, setDisplayName, setDisplayTitle, setLease, setLocationAddress, setVersion, subscribeTo, unsubscribeFrom, updateAndPollWidget, userCallback, userRequest, userRequest, userRequest, userRequest

Methods inherited from class java.lang.Object

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

Field Detail

STATUS

public static final java.lang.String STATUS

See Also:

Constant Field Values

FRAME_NUMBER

public static final java.lang.String FRAME_NUMBER

See Also:

Constant Field Values

INSTALLATION_SERVICE

public static final java.lang.String INSTALLATION_SERVICE

See Also:

Constant Field Values

SET_STATUS

public static final java.lang.String SET_STATUS

See Also:

Constant Field Values

SET_FRAME_NUMBER

public static final java.lang.String SET_FRAME_NUMBER

See Also:

Constant Field Values

STATUS_STATIC

public static final java.lang.String STATUS_STATIC

See Also:

Constant Field Values

STATUS_IN_PRESENTATION

public static final java.lang.String STATUS_IN_PRESENTATION

See Also:

Constant Field Values

Constructor Detail

InstallationWidget

public InstallationWidget(java.lang.String location,
                          int port,
                          boolean storageFlag)

Method Detail

setStatus

public void setStatus(java.lang.String newStatus)

setFrameNumber

public void setFrameNumber(int newFrameNumber)

update

public void update()

initAttributes

protected Attributes initAttributes()

Description copied from class: Widget

Sets the attributes for the widget

Specified by:

initAttributes in class Widget

initCallbacks

protected Callbacks initCallbacks()

Description copied from class: Widget

Sets the callbacks for the widget

Specified by:

initCallbacks in class Widget

initConstantAttributes

protected Attributes initConstantAttributes()

Description copied from class: Widget

Sets the constant attributes for the widget

Specified by:

initConstantAttributes in class Widget

initServices

protected Services initServices()

Description copied from class: Widget

Sets the services for the widget

Specified by:

initServices in class Widget

queryGenerator

protected Attributes queryGenerator()

Description copied from class: Widget

This abstract method is called when the widget wants to get the latest generator info.

Specified by:

queryGenerator in class Widget

Returns:

AttributeNameValues containing the latest generator information