public class GenericDataListenerService extends GenericService
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
CLASS_VERSION
Class version string
|
protected java.util.Vector |
mDataListeners
user event data listener list
|
SERVICE_INFO_KEY
DEFAULT_LOG_TRACE_STATUS
DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS
Constructor and Description |
---|
GenericDataListenerService()
Constructs an instanceof GenericDataListenerService
|
Modifier and Type | Method and Description |
---|---|
void |
addDataListener(DataListener pListener)
Adds a listener to the list of user event data listeners
|
int |
getDataListenerCount()
Return the number of DataListeners
|
DataListener[] |
getDataListeners()
returns the list of user event data listeners as an array property
|
void |
removeDataListener(DataListener pListener)
Removes a listener from the list of user event data listeners
|
void |
sendDataItem(java.lang.Object pDataItem)
Send a data item to a group of listeners
|
addLogListener, createAdminServlet, doStartService, doStopService, getAbsoluteName, getAdminServlet, getAdminServletOutputStreamEncoding, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, isAdminServletUseServletOutputStream, isLoggingDebug, isLoggingError, isLoggingInfo, isLoggingTrace, isLoggingWarning, isRunning, logDebug, logDebug, logDebug, logError, logError, logError, logInfo, logInfo, logInfo, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, nameContextElementBound, nameContextElementUnbound, removeLogListener, reResolveThis, resolveName, resolveName, resolveName, resolveName, sendLogEvent, setAdminServletOutputStreamEncoding, setAdminServletUseServletOutputStream, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService
vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogDebugTrace, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning
public static java.lang.String CLASS_VERSION
protected java.util.Vector mDataListeners
public GenericDataListenerService()
public void sendDataItem(java.lang.Object pDataItem)
pDataItem
- the object to distributepublic void addDataListener(DataListener pListener)
pListener
- the DataListener to addpublic void removeDataListener(DataListener pListener)
pListener
- the DataListener to removepublic DataListener[] getDataListeners()
public int getDataListenerCount()