public final class LastPostObserverView extends ViewSupport implements CloneableView
EMPTY_VIEW_ARRAY
Constructor and Description |
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LastPostObserverView(int streamId)
Ctor.
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Modifier and Type | Method and Description |
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View |
cloneView()
Duplicates the view.
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EventType |
getEventType()
Provides metadata information about the type of object the event collection contains.
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java.util.Iterator<EventBean> |
iterator()
Allows iteration through all elements in this event collection.
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void |
setObserver(LastPostObserver observer)
Set an observer.
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void |
update(EventBean[] newData,
EventBean[] oldData)
Notify that data has been added or removed from the Viewable parent.
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addView, addView, dumpChildViews, dumpUpdateParams, dumpUpdateParams, findDescendent, findViewIndex, getParent, getViews, hasViews, removeAllViews, removeView, removeView, setParent, updateChildren
public LastPostObserverView(int streamId)
streamId
- - number of the stream for which the view buffers the generated events.public void setObserver(LastPostObserver observer)
observer
- to be called when results are availablepublic View cloneView()
CloneableView
Expected to return a same view in initialized state for grouping.
cloneView
in interface CloneableView
public final EventType getEventType()
EventCollection
getEventType
in interface EventCollection
public final java.util.Iterator<EventBean> iterator()
EventCollection
iterator
in interface EventCollection
iterator
in interface java.lang.Iterable<EventBean>
public final void update(EventBean[] newData, EventBean[] oldData)
View