ist.palcom.services.googleearth
Class GoogleEarthService

java.lang.Object
  extended by ist.palcom.services.AbstractService
      extended by ist.palcom.services.googleearth.GoogleEarthService
All Implemented Interfaces:
Service, IHgraphNode

public class GoogleEarthService
extends AbstractService

PalCom service that receives JPG photos along with the GPS coordinate where the photo was taken. The photos are then exposed to a local Google Earth application, so that the tagged images can be displayed within the context of where they were taken.


Field Summary
 
Fields inherited from class ist.palcom.services.AbstractService
_node, connectionsMonitor, context, info, siid
 
Fields inherited from interface ist.palcom.hgraph.IHgraphNode
CHILD_NAME_CLASH, CIRCULARITY_CLASH, COMMAND_OR_NODE_MISSING, ERROR, HANDLER_MISSING, INVOKATOR_MISSING, LISTENER_MISSING, NODE_NOT_CHILD, PATH_MISSING, SIBLING_ALREADY_EXISTS, SIBLING_NONEXISTENT, SIBLING_REFERENCE_ALREADY_EXISTS, SIBLING_REFERENCE_NONEXISTENT, STATUS_OK, VALUE_ALREADY_EXISTS, VALUE_NOT_PRESENT
 
Constructor Summary
GoogleEarthService(DeviceContext context, java.lang.String urnLeaf, java.lang.String kmlFile)
           
 
Method Summary
 ServiceID getServiceID()
           
 void start()
          Start the service.
 void stop()
           
 
Methods inherited from class ist.palcom.services.AbstractService
addNodeChild, addServiceProxyListener, connectionClosed, connectionCreated, connectTo, disconnectFrom, getChildIterator, getConnections, getFuncFunc, getNodeName, getNodeParent, getPath, getRemoteServiceProxy, getSelector, getServiceInfo, getServiceInstanceID, getServiceProxy, getSiblingFunc, getValueFunc, hasChildNamed, isAncestorOf, remoteServiceProxyIterator, removeNodeChild, removeServiceProxyListener, sendToAll, setGroupID, setLocalSID, setName, setNodeName, setNodeParent, setServiceInstanceID, setServiceProxy, setStatus, setTopic, toXML, toXMLFull, toXMLFullRecursively, toXMLRecursively, updatePath
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GoogleEarthService

public GoogleEarthService(DeviceContext context,
                          java.lang.String urnLeaf,
                          java.lang.String kmlFile)
                   throws java.io.IOException
Throws:
java.io.IOException
Method Detail

getServiceID

public ServiceID getServiceID()
Specified by:
getServiceID in class AbstractService
Returns:
the ServiceID of the service.

start

public void start()
           throws java.io.IOException
Description copied from class: AbstractService
Start the service. The LocalSID must be set before calling this method (through a constructor, or through a call to the setLocalSID method). If the service is started already, nothing happens. The DiscoveryManager will be updated with info about the service.

Overrides:
start in class AbstractService
Throws:
java.io.IOException

stop

public void stop()
          throws java.io.IOException
Overrides:
stop in class AbstractService
Throws:
java.io.IOException