com.espertech.esper.common.internal.view.core

Interface Viewable

All Superinterfaces:

Iterable<EventBean>

All Known Subinterfaces:

DataWindowView, DerivedValueView, EventStream, GroupByView, HistoricalEventViewable, UpdateDispatchView, View

All Known Implementing Classes:

AddPropertyValueOptionalView, BaseBivariateStatisticsView, BufferView, ContextMergeView, ContextMergeViewForwarding, CorrelationView, CreateVariableView, ExpressionBatchView, ExpressionViewBase, ExpressionWindowView, ExternallyTimedBatchView, ExternallyTimedWindowView, FilterExprView, FirstEventView, FirstLengthWindowView, FirstTimeView, FirstUniqueByPropertyView, GroupByViewImpl, GroupByViewReclaimAged, HistoricalEventViewableBase, HistoricalEventViewableDatabase, HistoricalEventViewableMethod, InternalRoutePreprocessView, IntersectAsymetricView, IntersectBatchView, IntersectDefaultView, KeepAllView, LastEventView, LastPostObserverView, LengthBatchView, LengthBatchViewRStream, LengthWindowView, LengthWindowViewRStream, MergeView, NamedWindowConsumerView, NamedWindowOutputProcessView, NamedWindowRootViewInstance, NamedWindowTailViewInstance, OnExprViewNamedWindowDelete, OnExprViewNamedWindowMerge, OnExprViewNamedWindowMergeInsertUnmatched, OnExprViewNamedWindowSelect, OnExprViewNamedWindowUpdate, OnExprViewNameWindowBase, OnExprViewTableBase, OnExprViewTableDelete, OnExprViewTableMerge, OnExprViewTableMergeInsertUnmatched, OnExprViewTableSelect, OnExprViewTableUpdate, OnSetVariableView, OutputProcessView, OutputProcessViewBaseWAfter, OutputProcessViewConditionDefault, OutputProcessViewConditionDefaultPostProcess, OutputProcessViewConditionFirst, OutputProcessViewConditionFirstPostProcess, OutputProcessViewConditionLastAllUnord, OutputProcessViewConditionLastAllUnordPostProcessAll, OutputProcessViewConditionSnapshot, OutputProcessViewConditionSnapshotPostProcess, OutputProcessViewDirect, OutputProcessViewDirectDistinctOrAfter, OutputProcessViewDirectDistinctOrAfterPostProcess, OutputProcessViewDirectPostProcess, OutputProcessViewSimple, OutputProcessViewSimpleWProcessor, PatternRemoveDispatchView, PriorEventView, RankWindowView, RegressionLinestView, RouteResultView, RowRecogNFAView, SingleStreamDispatchView, SizeView, SortWindowView, SubselectAggregatorViewBase, SubselectAggregatorViewFilteredGrouped, SubselectAggregatorViewFilteredUngrouped, SubselectAggregatorViewUnfilteredGrouped, SubselectAggregatorViewUnfilteredUngrouped, TableInstanceViewable, TableStateViewableInternal, TimeAccumView, TimeAccumViewRStream, TimeBatchView, TimeBatchViewRStream, TimeLengthBatchView, TimeOrderView, TimeWindowView, UnionAsymetricView, UnionView, UniqueByPropertyView, UnivariateStatisticsView, ViewableDefaultImpl, ViewNoop, ViewSupport, VirtualDWViewImpl, WeightedAverageView, ZeroDepthStreamIterable, ZeroDepthStreamIterableWAudit, ZeroDepthStreamNoIterate, ZeroDepthStreamNoIterateWAudit

public interface Viewable
extends Iterable<EventBean>

Method Summary

Modifier and Type	Method and Description
View	getChild()
EventType	getEventType() Provides metadata information about the type of object the event collection contains.
Iterator<EventBean>	iterator() Allows iteration through all elements in this viewable.
void	setChild(View view)

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

setChild

void setChild(View view)

getChild

View getChild()

getEventType

EventType getEventType()

Provides metadata information about the type of object the event collection contains.

Returns:

metadata for the objects in the collection

iterator

Iterator<EventBean> iterator()

Allows iteration through all elements in this viewable. The iterator will return the elements in the collection in their natural order, or, if there is no natural ordering, in some unpredictable order.

Specified by:

iterator in interface Iterable<EventBean>

Returns:

an iterator which will go through all current elements in the collection.