public void Updated(IStreamRelativeAccess iStreamRelativeAccess, EventBean[] newData)
{
// remove data posted from the last Update
EventBean[] lastNewData = _eventsByAccessor.Get(iStreamRelativeAccess);
if (lastNewData != null)
{
for (int i = 0; i < lastNewData.Length; i++)
{
_accessorByEvent.Remove(lastNewData[i]);
}
}
if (newData == null)
{
return;
}
// hold accessor per event for querying
for (int i = 0; i < newData.Length; i++)
{
_accessorByEvent.Put(newData[i], iStreamRelativeAccess);
}
// save new data for access to later removal
_eventsByAccessor.Put(iStreamRelativeAccess, newData);
}
public View MakeView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
{
IStreamRelativeAccess relativeAccessByEvent =
ViewServiceHelper.GetOptPreviousExprRelativeAccess(agentInstanceViewFactoryContext);
return(new TimeLengthBatchView(
this, agentInstanceViewFactoryContext, timeDeltaComputation, NumberOfEvents, isForceUpdate,
isStartEager, relativeAccessByEvent));
}
public void SetUp()
{
_access = new IStreamRelativeAccess((acess, newData) => { });
_events = new EventBean[100];
for (int i = 0; i < _events.Length; i++)
{
_events[i] = SupportEventBeanFactory.CreateObject(new SupportBean());
}
}
/// <summary>Returns the access into window contents given an event. </summary>
/// <param name="theEvent">to which the method returns relative access from</param>
/// <returns>buffer</returns>
public IStreamRelativeAccess GetAccessor(EventBean theEvent)
{
IStreamRelativeAccess iStreamRelativeAccess = _accessorByEvent.Get(theEvent);
if (iStreamRelativeAccess == null)
{
throw new IllegalStateException("Accessor for window random access not found for event " + theEvent);
}
return(iStreamRelativeAccess);
}
public View MakeView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
{
IStreamRelativeAccess relativeAccessByEvent = ViewServiceHelper.GetOptPreviousExprRelativeAccess(agentInstanceViewFactoryContext);
if (agentInstanceViewFactoryContext.IsRemoveStream)
{
return(new LengthBatchViewRStream(agentInstanceViewFactoryContext, this, Size));
}
else
{
return(new LengthBatchView(agentInstanceViewFactoryContext, this, Size, relativeAccessByEvent));
}
}
public View MakeView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
{
IStreamRelativeAccess relativeAccessByEvent = ViewServiceHelper.GetOptPreviousExprRelativeAccess(agentInstanceViewFactoryContext);
if (agentInstanceViewFactoryContext.IsRemoveStream)
{
return(new TimeBatchViewRStream(this, agentInstanceViewFactoryContext, timeDeltaComputation, OptionalReferencePoint, isForceUpdate, isStartEager));
}
else
{
return(new TimeBatchView(this, agentInstanceViewFactoryContext, timeDeltaComputation, OptionalReferencePoint, isForceUpdate, isStartEager, relativeAccessByEvent));
}
}
public View MakeView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
{
IStreamRelativeAccess relativeAccessByEvent = ViewServiceHelper.GetOptPreviousExprRelativeAccess(agentInstanceViewFactoryContext);
return(new ExternallyTimedBatchView(this, TimestampExpression, TimestampExpressionEval, TimeDeltaComputation, OptionalReferencePoint, relativeAccessByEvent, agentInstanceViewFactoryContext));
}
/// <summary>
/// Returns the access into window contents given an event.
/// </summary>
/// <param name="theEvent">to which the method returns relative access from</param>
/// <returns>buffer</returns>
public IStreamRelativeAccess GetAccessor(EventBean theEvent)
{
IStreamRelativeAccess iStreamRelativeAccess = _accessorByEvent.Get(theEvent);
return(iStreamRelativeAccess);
}
