Package | Description |
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com.espertech.esper.epl.core |
Contains EPL statement specification classes define the constructs that make up an EPL statement,
such as the list of items in the select clause, the insert-into stream name and property names etc.
|
com.espertech.esper.epl.core.eval |
Select expression evaluators.
|
Modifier and Type | Method and Description |
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List<SelectClauseExprCompiledSpec> |
SelectExprProcessorFactory.SelectExprBuckets.getExpressions() |
Modifier and Type | Method and Description |
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static OrderByProcessorFactory |
OrderByProcessorFactoryFactory.getProcessor(List<SelectClauseExprCompiledSpec> selectionList,
ExprEvaluator[] groupByNodeEvals,
List<OrderByItem> orderByList,
RowLimitSpec rowLimitSpec,
VariableService variableService,
boolean isSortUsingCollator,
String optionalContextName,
EngineImportService engineImportService,
boolean onDemandQuery,
String statementName)
Returns processor for order-by clauses.
|
Constructor and Description |
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SelectExprBuckets(List<SelectClauseExprCompiledSpec> expressions,
List<SelectExprStreamDesc> selectedStreams) |
SelectExprProcessorHelper(Collection<Integer> assignedTypeNumberStack,
List<SelectClauseExprCompiledSpec> selectionList,
List<SelectExprStreamDesc> selectedStreams,
InsertIntoDesc insertIntoDesc,
EventType optionalInsertIntoOverrideType,
boolean isUsingWildcard,
StreamTypeService typeService,
EventAdapterService eventAdapterService,
ValueAddEventService valueAddEventService,
SelectExprEventTypeRegistry selectExprEventTypeRegistry,
EngineImportService engineImportService,
int statementId,
String statementName,
Annotation[] annotations,
ConfigurationInformation configuration,
NamedWindowMgmtService namedWindowMgmtService,
TableService tableService,
com.espertech.esper.epl.core.GroupByRollupInfo groupByRollupInfo) |
Modifier and Type | Method and Description |
---|---|
SelectClauseExprCompiledSpec |
SelectExprStreamDesc.getExpressionSelectedAsStream() |
Constructor and Description |
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SelectExprStreamDesc(SelectClauseExprCompiledSpec expressionSelectedAsStream) |