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Packages that use ViewUpdatedCollection | |
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net.esper.view.internal | Internal management views for buffering view results and providing these to joins. |
net.esper.view.window | Window views are in this package |
Uses of ViewUpdatedCollection in net.esper.view.internal |
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Classes in net.esper.view.internal that implement ViewUpdatedCollection | |
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class |
PriorEventBufferMulti
Buffers view-posted insert stream (new data) and remove stream (old data) events for use with determining prior results in these streams, for multiple different prior events. |
class |
PriorEventBufferSingle
Buffers view-posted insert stream (new data) and remove stream (old data) events for use with serving prior results in these streams, for a single prior event. |
class |
PriorEventBufferUnbound
Buffer class for insert stream events only for use with unbound streams that inserts data only, to serve up one or more prior events in the insert stream based on an index. |
Methods in net.esper.view.internal that return ViewUpdatedCollection | |
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protected ViewUpdatedCollection |
PriorEventView.getBuffer()
Returns the underlying buffer used for access to prior events. |
Constructors in net.esper.view.internal with parameters of type ViewUpdatedCollection | |
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PriorEventView(ViewUpdatedCollection buffer)
Ctor. |
Uses of ViewUpdatedCollection in net.esper.view.window |
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Classes in net.esper.view.window that implement ViewUpdatedCollection | |
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class |
IStreamRandomAccess
For use with length and time window views that must provide random access into data window contents provided for the "previous" expression if used. |
class |
IStreamRelativeAccess
Provides relative access to insert stream events for certain window. |
Methods in net.esper.view.window that return ViewUpdatedCollection | |
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ViewUpdatedCollection |
TimeWindowView.getViewUpdatedCollection()
Returns the (optional) collection handling random access to window contents for prior or previous events. |
ViewUpdatedCollection |
LengthWindowView.getViewUpdatedCollection()
Returns the (optional) collection handling random access to window contents for prior or previous events. |
Constructors in net.esper.view.window with parameters of type ViewUpdatedCollection | |
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ExternallyTimedWindowView(ExternallyTimedWindowViewFactory externallyTimedWindowViewFactory,
String timestampFieldName,
long msecBeforeExpiry,
ViewUpdatedCollection viewUpdatedCollection)
Constructor. |
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LengthBatchView(LengthBatchViewFactory lengthBatchViewFactory,
int size,
ViewUpdatedCollection viewUpdatedCollection)
Constructor. |
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LengthWindowView(LengthWindowViewFactory lengthWindowViewFactory,
int size,
ViewUpdatedCollection viewUpdatedCollection)
Constructor creates a moving window extending the specified number of elements into the past. |
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TimeBatchView(TimeBatchViewFactory timeBatchViewFactory,
StatementServiceContext statementServiceContext,
long msecIntervalSize,
Long referencePoint,
ViewUpdatedCollection viewUpdatedCollection)
Constructor. |
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TimeWindowView(StatementServiceContext statementServiceContext,
TimeWindowViewFactory timeWindowViewFactory,
long millisecondsBeforeExpiry,
ViewUpdatedCollection viewUpdatedCollection)
Constructor. |
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