Package | Description |
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com.espertech.esper.epl.agg.access |
State multifunction aggregation methods
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com.espertech.esper.epl.agg.service |
Aggregation services.
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com.espertech.esper.epl.expression |
This package contains the EPL expression nodes that represent all expressions such as used in select clauses, group-by and having clauses, or order-by clauses
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com.espertech.esper.plugin |
APIs for plug-in adapter (for input-output) and plug-in event representation (event types and event objects) are in this package.
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Modifier and Type | Class and Description |
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class |
AggregationAccessorAll
Represents the aggregation accessor that provides the result for the "window" aggregation function.
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class |
AggregationAccessorFirst
Represents the aggregation accessor that provides the result for the "first" aggregation function without index.
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class |
AggregationAccessorFirstLastIndex
Represents the aggregation accessor that provides the result for the "first" and "last" aggregation function with index.
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class |
AggregationAccessorLast
Represents the aggregation accessor that provides the result for the "last" aggregation function without index.
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class |
AggregationAccessorMinMaxBy
Represents the aggregation accessor that provides the result for the "maxBy" aggregation function.
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class |
AggregationAccessorSorted
Represents the aggregation accessor that provides the result for the "maxBy" aggregation function.
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Modifier and Type | Method and Description |
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AggregationAccessor |
AggregationAccessorSlotPair.getAccessor()
Returns the accessor.
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Constructor and Description |
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AggregationAccessorSlotPair(int slot,
AggregationAccessor accessor)
Ctor.
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Modifier and Type | Method and Description |
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AggregationAccessor |
AggregationMethodFactory.getAccessor() |
Modifier and Type | Method and Description |
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AggregationAccessor |
ExprSumNodeFactory.getAccessor() |
AggregationAccessor |
ExprStddevNodeFactory.getAccessor() |
AggregationAccessor |
ExprRateAggNodeFactory.getAccessor() |
AggregationAccessor |
ExprPlugInAggMultiFunctionNodeFactory.getAccessor() |
AggregationAccessor |
ExprPlugInAggFunctionFactory.getAccessor() |
AggregationAccessor |
ExprNthAggNodeFactory.getAccessor() |
AggregationAccessor |
ExprMinMaxAggrNodeFactory.getAccessor() |
AggregationAccessor |
ExprMedianNodeFactory.getAccessor() |
AggregationAccessor |
ExprLeavingAggNodeFactory.getAccessor() |
AggregationAccessor |
ExprLastEverNodeFactory.getAccessor() |
AggregationAccessor |
ExprFirstEverNodeFactory.getAccessor() |
AggregationAccessor |
ExprCountNodeFactory.getAccessor() |
AggregationAccessor |
ExprAvgNodeFactory.getAccessor() |
AggregationAccessor |
ExprAvedevNodeFactory.getAccessor() |
AggregationAccessor |
ExprAggMultiFunctionSortedMinMaxByNodeFactory.getAccessor() |
AggregationAccessor |
ExprAggMultiFunctionLinearAccessNodeFactory.getAccessor() |
Modifier and Type | Method and Description |
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AggregationAccessor |
PlugInAggregationMultiFunctionHandler.getAccessor()
Returns the read function (an 'accessor').
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