Package | Description |
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com.espertech.esper.view.stat |
Views computing statistical values.
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com.espertech.esper.view.std |
Base service views that perform typical SQL-like functions such as unique, grouping, size, last etc.
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Modifier and Type | Field and Description |
---|---|
protected StatViewAdditionalProps |
WeightedAverageViewFactory.additionalProps |
protected StatViewAdditionalProps |
UnivariateStatisticsViewFactory.additionalProps |
protected StatViewAdditionalProps |
RegressionLinestViewFactory.additionalProps |
protected StatViewAdditionalProps |
CorrelationViewFactory.additionalProps
Additional properties.
|
protected StatViewAdditionalProps |
BaseBivariateStatisticsView.additionalProps
Additional properties.
|
Modifier and Type | Method and Description |
---|---|
StatViewAdditionalProps |
WeightedAverageViewFactory.getAdditionalProps() |
StatViewAdditionalProps |
UnivariateStatisticsViewFactory.getAdditionalProps() |
StatViewAdditionalProps |
RegressionLinestViewFactory.getAdditionalProps() |
StatViewAdditionalProps |
CorrelationViewFactory.getAdditionalProps() |
StatViewAdditionalProps |
BaseBivariateStatisticsView.getAdditionalProps() |
static StatViewAdditionalProps |
StatViewAdditionalProps.make(ExprNode[] validated,
int startIndex,
EventType parentEventType) |
Modifier and Type | Method and Description |
---|---|
static void |
StatViewAdditionalProps.addCheckDupProperties(Map<String,Object> target,
StatViewAdditionalProps addProps,
ViewFieldEnum... builtin) |
static EventType |
WeightedAverageView.createEventType(StatementContext statementContext,
StatViewAdditionalProps additionalProps,
int streamNum) |
static EventType |
UnivariateStatisticsView.createEventType(StatementContext statementContext,
StatViewAdditionalProps additionalProps,
int streamNum) |
protected static EventType |
RegressionLinestView.createEventType(StatementContext statementContext,
StatViewAdditionalProps additionalProps,
int streamNum) |
protected static EventType |
CorrelationView.createEventType(StatementContext statementContext,
StatViewAdditionalProps additionalProps,
int streamNum) |
static EventBean |
RegressionLinestView.doPopulateMap(BaseStatisticsBean baseStatisticsBean,
EventAdapterService eventAdapterService,
EventType eventType,
StatViewAdditionalProps additionalProps,
Object[] decoration) |
static EventBean |
CorrelationView.doPopulateMap(BaseStatisticsBean baseStatisticsBean,
EventAdapterService eventAdapterService,
EventType eventType,
StatViewAdditionalProps additionalProps,
Object[] decoration)
Populate bean.
|
static EventBean |
UnivariateStatisticsView.populateMap(BaseStatisticsBean baseStatisticsBean,
EventAdapterService eventAdapterService,
EventType eventType,
StatViewAdditionalProps additionalProps,
Object[] lastNewValues) |
EventBean |
RegressionLinestView.populateMap(BaseStatisticsBean baseStatisticsBean,
EventAdapterService eventAdapterService,
EventType eventType,
StatViewAdditionalProps additionalProps,
Object[] decoration) |
EventBean |
CorrelationView.populateMap(BaseStatisticsBean baseStatisticsBean,
EventAdapterService eventAdapterService,
EventType eventType,
StatViewAdditionalProps additionalProps,
Object[] decoration) |
protected abstract EventBean |
BaseBivariateStatisticsView.populateMap(BaseStatisticsBean baseStatisticsBean,
EventAdapterService eventAdapterService,
EventType eventType,
StatViewAdditionalProps additionalProps,
Object[] decoration)
Populate bean.
|
void |
WeightedAverageViewFactory.setAdditionalProps(StatViewAdditionalProps additionalProps) |
void |
UnivariateStatisticsViewFactory.setAdditionalProps(StatViewAdditionalProps additionalProps) |
Constructor and Description |
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BaseBivariateStatisticsView(ViewFactory viewFactory,
AgentInstanceContext agentInstanceContext,
ExprNode expressionX,
ExprNode expressionY,
EventType eventType,
StatViewAdditionalProps additionalProps)
Constructor requires the name of the two fields to use in the parent view to compute the statistics.
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CorrelationView(ViewFactory viewFactory,
AgentInstanceContext agentInstanceContext,
ExprNode xExpression,
ExprNode yExpression,
EventType eventType,
StatViewAdditionalProps additionalProps) |
RegressionLinestView(ViewFactory viewFactory,
AgentInstanceContext agentInstanceContext,
ExprNode xFieldName,
ExprNode yFieldName,
EventType eventType,
StatViewAdditionalProps additionalProps) |
Modifier and Type | Field and Description |
---|---|
protected StatViewAdditionalProps |
SizeViewFactory.additionalProps |
Modifier and Type | Method and Description |
---|---|
StatViewAdditionalProps |
SizeViewFactory.getAdditionalProps() |
Modifier and Type | Method and Description |
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static EventType |
SizeView.createEventType(StatementContext statementContext,
StatViewAdditionalProps additionalProps,
int streamNum) |
Constructor and Description |
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SizeView(AgentInstanceContext agentInstanceContext,
EventType eventType,
StatViewAdditionalProps additionalProps) |