Package | Description |
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com.espertech.esper.core.service |
Implementation of client package interfaces, glue code
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com.espertech.esper.epl.agg.rollup |
Aggregation roll-up services.
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com.espertech.esper.epl.spec |
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.
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Modifier and Type | Method and Description |
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static SelectClauseSpecCompiled |
StatementLifecycleSvcImpl.compileSelectAllowSubselect(SelectClauseSpecRaw spec)
Compile a select clause allowing subselects.
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static SelectClauseSpecCompiled |
StatementLifecycleSvcUtil.compileSelectClause(SelectClauseSpecRaw spec) |
Modifier and Type | Method and Description |
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static GroupByClauseExpressions |
GroupByExpressionHelper.getGroupByRollupExpressions(List<GroupByClauseElement> groupByElements,
SelectClauseSpecRaw selectClauseSpec,
ExprNode optionalHavingNode,
List<OrderByItem> orderByList,
ExprNodeSubselectDeclaredDotVisitor visitor) |
Modifier and Type | Method and Description |
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SelectClauseSpecRaw |
PropertyEvalAtom.getOptionalSelectClause()
Returns the select clause if specified.
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SelectClauseSpecRaw |
OnTriggerSplitStream.getSelectClause()
Returns the select clause.
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SelectClauseSpecRaw |
StatementSpecRaw.getSelectClauseSpec()
Returns SELECT-clause list of expressions.
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Modifier and Type | Method and Description |
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void |
StatementSpecRaw.setSelectClauseSpec(SelectClauseSpecRaw selectClauseSpec)
Sets the select clause.
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Constructor and Description |
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OnTriggerSplitStream(InsertIntoDesc insertInto,
SelectClauseSpecRaw selectClause,
OnTriggerSplitStreamFromClause fromClause,
ExprNode whereClause)
Ctor.
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PropertyEvalAtom(ExprNode splitterExpression,
String optionalResultEventType,
String optionalAsName,
SelectClauseSpecRaw optionalSelectClause,
ExprNode optionalWhereClause)
Ctor.
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