Package | Description |
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com.espertech.esper.epl.agg.service |
Aggregation services.
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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.
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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
|
com.espertech.esper.epl.variable |
Variable service and variable collections
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com.espertech.esper.epl.view |
Internal processing views for output rate limiting, filtering and internal event routing
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Constructor and Description |
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AggSvcGroupByReclaimAgedEvalFuncVariable(VariableReader variableReader) |
Constructor and Description |
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OrderByProcessorRowLimit(VariableReader numRowsVariableReader,
VariableReader offsetVariableReader,
int currentRowLimit,
int currentOffset) |
Constructor and Description |
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ExprDotEvalVariable(ExprDotNode dotNode,
VariableReader variableReader,
ExprDotStaticMethodWrap resultWrapLambda,
ExprDotEval[] chainEval) |
Modifier and Type | Method and Description |
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VariableReader |
VariableServiceImpl.getReader(java.lang.String variableName,
int agentInstanceIdAccessor) |
VariableReader |
VariableService.getReader(java.lang.String variableName,
int agentInstanceIdAccessor)
Returns a reader that provides access to variable values.
|
Modifier and Type | Method and Description |
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java.util.concurrent.ConcurrentHashMap<java.lang.Integer,VariableReader> |
VariableServiceImpl.getReadersPerCP(java.lang.String variableName) |
java.util.concurrent.ConcurrentHashMap<java.lang.Integer,VariableReader> |
VariableService.getReadersPerCP(java.lang.String variableName) |
java.util.Map<java.lang.String,VariableReader> |
VariableServiceImpl.getVariableReadersNonCP() |
java.util.Map<java.lang.String,VariableReader> |
VariableService.getVariableReadersNonCP()
Returns a map of variable name and reader, for thread-safe iteration.
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Constructor and Description |
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OutputConditionCount(OutputCallback outputCallback,
long eventRate,
VariableReader variableReader) |
OutputConditionPolledCount(int eventRate,
VariableReader variableReader)
Constructor.
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