public class TimeAccumViewRStream extends ViewSupport implements CloneableView, DataWindowView, StoppableView, StopCallback
TimeAccumView
for the same behavior without
remove stream handling.EMPTY_VIEW_ARRAY
Constructor and Description |
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TimeAccumViewRStream(TimeAccumViewFactory timeBatchViewFactory,
AgentInstanceViewFactoryChainContext agentInstanceContext,
ExprTimePeriodEvalDeltaConst timeDeltaComputation)
Constructor.
|
Modifier and Type | Method and Description |
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View |
cloneView()
Duplicates the view.
|
EventType |
getEventType()
Provides metadata information about the type of object the event collection contains.
|
ExprTimePeriodEvalDeltaConst |
getTimeDeltaComputation() |
void |
internalHandleAdded(EventBean eventBean,
long timestamp) |
void |
internalHandleRemoved(EventBean anOldData) |
boolean |
isEmpty()
Returns true if the window is empty, or false if not empty.
|
java.util.Iterator<EventBean> |
iterator()
Allows iteration through all elements in this event collection.
|
void |
stop()
Stops the underlying resources.
|
void |
stopSchedule() |
void |
stopView() |
java.lang.String |
toString() |
void |
update(EventBean[] newData,
EventBean[] oldData)
Notify that data has been added or removed from the Viewable parent.
|
void |
visitView(ViewDataVisitor viewDataVisitor) |
addView, addView, dumpChildViews, dumpUpdateParams, dumpUpdateParams, findDescendent, findViewIndex, getParent, getViews, hasViews, removeAllViews, removeView, removeView, setParent, updateChildren
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
addView, getViews, hasViews, removeAllViews, removeView
public TimeAccumViewRStream(TimeAccumViewFactory timeBatchViewFactory, AgentInstanceViewFactoryChainContext agentInstanceContext, ExprTimePeriodEvalDeltaConst timeDeltaComputation)
timeBatchViewFactory
- fr copying this view in a group-bypublic View cloneView()
CloneableView
Expected to return a same view in initialized state for grouping.
cloneView
in interface CloneableView
public ExprTimePeriodEvalDeltaConst getTimeDeltaComputation()
public final EventType getEventType()
EventCollection
getEventType
in interface EventCollection
public void update(EventBean[] newData, EventBean[] oldData)
View
public void visitView(ViewDataVisitor viewDataVisitor)
visitView
in interface ViewDataVisitable
public boolean isEmpty()
public final java.util.Iterator<EventBean> iterator()
EventCollection
iterator
in interface EventCollection
iterator
in interface java.lang.Iterable<EventBean>
public final java.lang.String toString()
toString
in class java.lang.Object
public void stopView()
stopView
in interface StoppableView
public void stop()
StopCallback
stop
in interface StopCallback
public void stopSchedule()
public void internalHandleRemoved(EventBean anOldData)
public void internalHandleAdded(EventBean eventBean, long timestamp)