Uses of Interface
com.espertech.esper.collection.ViewUpdatedCollection

Packages that use ViewUpdatedCollection

com.espertech.esper.core.context.util	Context partition utility or reference classes.
com.espertech.esper.view	View infrastructure concerned with view creation and destroy, cloning and hooking views trees into filtering.
com.espertech.esper.view.internal	Internal management views for buffering view results and providing these to joins.
com.espertech.esper.view.window	Window views are in this package

Uses of ViewUpdatedCollection in com.espertech.esper.core.context.util

Methods in com.espertech.esper.core.context.util that return ViewUpdatedCollection

ViewUpdatedCollection

AgentInstanceViewFactoryChainContext.getPriorViewUpdatedCollection()

Constructors in com.espertech.esper.core.context.util with parameters of type ViewUpdatedCollection

AgentInstanceViewFactoryChainContext(AgentInstanceContext agentInstanceContext, boolean isRemoveStream, java.lang.Object previousNodeGetter, ViewUpdatedCollection priorViewUpdatedCollection)

Uses of ViewUpdatedCollection in com.espertech.esper.view

Methods in com.espertech.esper.view with parameters of type ViewUpdatedCollection

void	ViewDataVisitor.visitPrimary(ViewUpdatedCollection buffer, java.lang.String viewName)

Uses of ViewUpdatedCollection in com.espertech.esper.view.internal

Classes in com.espertech.esper.view.internal that implement ViewUpdatedCollection

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.

Fields in com.espertech.esper.view.internal declared as ViewUpdatedCollection

protected ViewUpdatedCollection

PriorEventView.buffer

Methods in com.espertech.esper.view.internal that return ViewUpdatedCollection

ViewUpdatedCollection	PriorEventView.getBuffer() Returns the underlying buffer used for access to prior events.
ViewUpdatedCollection	PriorEventViewFactory.makeViewUpdatedCollection(java.util.SortedMap<java.lang.Integer,java.util.List<ExprPriorNode>> callbacksPerIndex, int agentInstanceId)

Constructors in com.espertech.esper.view.internal with parameters of type ViewUpdatedCollection

PriorEventView(ViewUpdatedCollection buffer)
Ctor.

Uses of ViewUpdatedCollection in com.espertech.esper.view.window

Classes in com.espertech.esper.view.window that implement ViewUpdatedCollection

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.

Fields in com.espertech.esper.view.window declared as ViewUpdatedCollection

protected ViewUpdatedCollection	TimeLengthBatchView.viewUpdatedCollection
protected ViewUpdatedCollection	TimeBatchView.viewUpdatedCollection
protected ViewUpdatedCollection	TimeAccumView.viewUpdatedCollection
protected ViewUpdatedCollection	KeepAllView.viewUpdatedCollection
protected ViewUpdatedCollection	ExternallyTimedBatchView.viewUpdatedCollection
protected ViewUpdatedCollection	ExpressionViewBase.viewUpdatedCollection

Methods in com.espertech.esper.view.window that return ViewUpdatedCollection

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.
ViewUpdatedCollection	KeepAllView.getViewUpdatedCollection() Returns the (optional) collection handling random access to window contents for prior or previous events.
ViewUpdatedCollection	ExternallyTimedWindowView.getViewUpdatedCollection()
ViewUpdatedCollection	ExpressionViewBase.getViewUpdatedCollection()

Constructors in com.espertech.esper.view.window with parameters of type ViewUpdatedCollection

ExpressionBatchView(ExpressionBatchViewFactory dataWindowViewFactory, ViewUpdatedCollection viewUpdatedCollection, ExprEvaluator expiryExpression, AggregationServiceFactoryDesc aggregationServiceFactoryDesc, ObjectArrayEventBean builtinEventProps, java.util.Set<java.lang.String> variableNames, AgentInstanceViewFactoryChainContext agentInstanceContext)
Constructor creates a moving window extending the specified number of elements into the past.

ExpressionViewBase(ViewUpdatedCollection viewUpdatedCollection, ExprEvaluator expiryExpression, AggregationServiceFactoryDesc aggregationServiceFactoryDesc, ObjectArrayEventBean builtinEventProps, java.util.Set<java.lang.String> variableNames, AgentInstanceViewFactoryChainContext agentInstanceContext)

ExpressionWindowView(ExpressionWindowViewFactory dataWindowViewFactory, ViewUpdatedCollection viewUpdatedCollection, ExprEvaluator expiryExpression, AggregationServiceFactoryDesc aggregationServiceFactoryDesc, ObjectArrayEventBean builtinEventProps, java.util.Set<java.lang.String> variableNames, AgentInstanceViewFactoryChainContext agentInstanceContext)
Constructor creates a moving window extending the specified number of elements into the past.

ExternallyTimedBatchView(ExternallyTimedBatchViewFactory factory, ExprNode timestampExpression, ExprEvaluator timestampExpressionEval, ExprTimePeriodEvalDeltaConst timeDeltaComputation, java.lang.Long optionalReferencePoint, ViewUpdatedCollection viewUpdatedCollection, AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
Constructor.

ExternallyTimedWindowView(ExternallyTimedWindowViewFactory externallyTimedWindowViewFactory, ExprNode timestampExpression, ExprEvaluator timestampExpressionEval, ExprTimePeriodEvalDeltaConst timeDeltaComputation, ViewUpdatedCollection viewUpdatedCollection, AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
Constructor.

KeepAllView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext, KeepAllViewFactory keepAllViewFactory, ViewUpdatedCollection viewUpdatedCollection)
Ctor.

LengthBatchView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext, LengthBatchViewFactory lengthBatchViewFactory, int size, ViewUpdatedCollection viewUpdatedCollection)
Constructor.

LengthWindowView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext, LengthWindowViewFactory lengthWindowViewFactory, int size, ViewUpdatedCollection viewUpdatedCollection)
Constructor creates a moving window extending the specified number of elements into the past.

TimeAccumView(TimeAccumViewFactory timeBatchViewFactory, AgentInstanceViewFactoryChainContext agentInstanceContext, ExprTimePeriodEvalDeltaConst timeDeltaComputation, ViewUpdatedCollection viewUpdatedCollection)
Constructor.

TimeBatchView(TimeBatchViewFactory timeBatchViewFactory, AgentInstanceViewFactoryChainContext agentInstanceContext, ExprTimePeriodEvalDeltaConst timeDeltaComputation, java.lang.Long referencePoint, boolean forceOutput, boolean isStartEager, ViewUpdatedCollection viewUpdatedCollection)
Constructor.

TimeLengthBatchView(TimeLengthBatchViewFactory timeBatchViewFactory, AgentInstanceViewFactoryChainContext agentInstanceContext, ExprTimePeriodEvalDeltaConst timeDeltaComputation, long numberOfEvents, boolean forceOutput, boolean isStartEager, ViewUpdatedCollection viewUpdatedCollection)
Constructor.

TimeWindowView(AgentInstanceViewFactoryChainContext agentInstanceContext, TimeWindowViewFactory timeWindowViewFactory, ExprTimePeriodEvalDeltaConst timeDeltaComputation, ViewUpdatedCollection viewUpdatedCollection)
Constructor.