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Packages that use Pair | |
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net.esper.collection | Internal collection classes |
net.esper.core | Implementation of client package interfaces, glue code |
net.esper.eql.core | Contains EQL statement specification classes define the constructs that make up an EQL statement, such as the list of items in the select clause, the insert-into stream name and property names etc. |
net.esper.eql.db | Database SQL polling views and caches |
net.esper.eql.expression | This package contains the EQL expression nodes that represent all expressions such as used in select clauses, group-by and having clauses, or order-by clauses |
net.esper.eql.spec | Contains EQL statement specification classes define the constructs that make up an EQL statement, such as the list of items in the select clause, the insert-into stream name and property names etc. |
net.esper.filter | Main switchboard filtering and routing of incoming events to interested statements is performed in this package. |
net.esper.view | View infrastructure concerned with view creation and destroy, cloning and hooking views trees into filtering. |
net.esper.view.stat.olap | Views computing OLAP cubes. |
Uses of Pair in net.esper.collection |
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Constructor parameters in net.esper.collection with type arguments of type Pair | |
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TimeWindowIterator(LinkedList<Pair<Long,LinkedList<EventBean>>> window)
Ctor. |
Uses of Pair in net.esper.core |
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Methods in net.esper.core that return Pair | |
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Pair<Viewable,EPStatementStopMethod> |
EPStatementStartMethod.start()
Starts the EQL statement. |
Uses of Pair in net.esper.eql.core |
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Methods in net.esper.eql.core that return Pair | |
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorSimple.processJoinResult(Set<MultiKey<EventBean>> newEvents,
Set<MultiKey<EventBean>> oldEvents)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorRowPerGroup.processJoinResult(Set<MultiKey<EventBean>> newEvents,
Set<MultiKey<EventBean>> oldEvents)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorRowForAll.processJoinResult(Set<MultiKey<EventBean>> newEvents,
Set<MultiKey<EventBean>> oldEvents)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorAggregateGrouped.processJoinResult(Set<MultiKey<EventBean>> newEvents,
Set<MultiKey<EventBean>> oldEvents)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorAggregateAll.processJoinResult(Set<MultiKey<EventBean>> newEvents,
Set<MultiKey<EventBean>> oldEvents)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessor.processJoinResult(Set<MultiKey<EventBean>> newEvents,
Set<MultiKey<EventBean>> oldEvents)
For use by joins posting their result, process the event rows that are entered and removed (new and old events). |
Pair<EventBean[],EventBean[]> |
ResultSetProcessorSimple.processViewResult(EventBean[] newData,
EventBean[] oldData)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorRowPerGroup.processViewResult(EventBean[] newData,
EventBean[] oldData)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorRowForAll.processViewResult(EventBean[] newData,
EventBean[] oldData)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorAggregateGrouped.processViewResult(EventBean[] newData,
EventBean[] oldData)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessorAggregateAll.processViewResult(EventBean[] newData,
EventBean[] oldData)
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Pair<EventBean[],EventBean[]> |
ResultSetProcessor.processViewResult(EventBean[] newData,
EventBean[] oldData)
For use by views posting their result, process the event rows that are entered and removed (new and old events). |
Method parameters in net.esper.eql.core with type arguments of type Pair | |
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static OrderByProcessor |
OrderByProcessorFactory.getProcessor(List<SelectExprElementCompiledSpec> selectionList,
List<ExprNode> groupByNodes,
List<Pair<ExprNode,Boolean>> orderByList,
AggregationService aggregationService,
EventAdapterService eventAdapterService)
Returns processor for order-by clauses. |
static ResultSetProcessor |
ResultSetProcessorFactory.getProcessor(SelectClauseSpec selectClauseSpec,
InsertIntoDesc insertIntoDesc,
List<ExprNode> groupByNodes,
ExprNode optionalHavingNode,
OutputLimitSpec outputLimitSpec,
List<Pair<ExprNode,Boolean>> orderByList,
StreamTypeService typeService,
EventAdapterService eventAdapterService,
MethodResolutionService methodResolutionService,
ViewResourceDelegate viewResourceDelegate)
Returns the result set process for the given select expression, group-by clause and having clause given a set of types describing each stream in the from-clause. |
Constructor parameters in net.esper.eql.core with type arguments of type Pair | |
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OrderByProcessorSimple(List<Pair<ExprNode,Boolean>> orderByList,
List<ExprNode> groupByNodes,
boolean needsGroupByKeys,
AggregationService aggregationService)
Ctor. |
Uses of Pair in net.esper.eql.db |
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Methods in net.esper.eql.db that return Pair | |
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Pair<Connection,PreparedStatement> |
ConnectionNoCacheImpl.getConnection()
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Pair<Connection,PreparedStatement> |
ConnectionCacheImpl.getConnection()
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abstract Pair<Connection,PreparedStatement> |
ConnectionCache.getConnection()
Returns a cached or new connection and statement pair. |
protected Pair<Connection,PreparedStatement> |
ConnectionCache.makeNew()
Make a new pair of resources. |
Methods in net.esper.eql.db with parameters of type Pair | |
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protected static void |
ConnectionCache.close(Pair<Connection,PreparedStatement> pair)
Close resources. |
void |
ConnectionNoCacheImpl.doneWith(Pair<Connection,PreparedStatement> pair)
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void |
ConnectionCacheImpl.doneWith(Pair<Connection,PreparedStatement> pair)
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abstract void |
ConnectionCache.doneWith(Pair<Connection,PreparedStatement> pair)
Indicate to return the connection and statement pair after use. |
Uses of Pair in net.esper.eql.expression |
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Methods in net.esper.eql.expression that return Pair | |
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protected static Pair<PropertyResolutionDescriptor,String> |
ExprIdentNode.getTypeFromStream(StreamTypeService streamTypeService,
String unresolvedPropertyName,
String streamOrPropertyName)
Determine stream id and property type given an unresolved property name and a stream name that may also be part of the property name. |
Methods in net.esper.eql.expression that return types with arguments of type Pair | |
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List<Pair<Integer,String>> |
ExprNodeIdentifierVisitor.getExprProperties()
Returns list of event property stream numbers and names that uniquely identify which property is from whcih stream, and the name of each. |
Uses of Pair in net.esper.eql.spec |
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Methods in net.esper.eql.spec that return types with arguments of type Pair | |
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List<Pair<ExprNode,Boolean>> |
StatementSpecRaw.getOrderByList()
Returns the list of order-by expression as specified in the ORDER BY clause. |
List<Pair<ExprNode,Boolean>> |
StatementSpecCompiled.getOrderByList()
Returns the list of order-by expression as specified in the ORDER BY clause. |
Constructor parameters in net.esper.eql.spec with type arguments of type Pair | |
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StatementSpecCompiled(InsertIntoDesc insertIntoDesc,
SelectClauseStreamSelectorEnum selectClauseStreamSelectorEnum,
SelectClauseSpec selectClauseSpec,
List<StreamSpecCompiled> streamSpecs,
List<OuterJoinDesc> outerJoinDescList,
ExprNode filterExprRootNode,
List<ExprNode> groupByExpressions,
ExprNode havingExprRootNode,
OutputLimitSpec outputLimitSpec,
List<Pair<ExprNode,Boolean>> orderByList,
List<ExprSubselectNode> subSelectExpressions)
Ctor. |
Uses of Pair in net.esper.filter |
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Methods in net.esper.filter that return Pair | |
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static Pair<FilterValueSetParam,FilterParamIndexBase> |
IndexHelper.findIndex(SortedSet<FilterValueSetParam> parameters,
List<FilterParamIndexBase> indizes)
Find an index that matches one of the filter parameters passed. |
Pair<FilterParamIndexBase,Object> |
IndexTreePath.removeFirst()
Remove and return first index. |
Uses of Pair in net.esper.view |
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Methods in net.esper.view that return Pair | |
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protected static Pair<Viewable,List<View>> |
ViewServiceHelper.matchExistingViews(Viewable rootViewable,
List<ViewFactory> viewFactories)
Match the views under the stream to the list of view specications passed in. |
Uses of Pair in net.esper.view.stat.olap |
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Methods in net.esper.view.stat.olap that return Pair | |
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static Pair<Dimension[],Cell[]> |
CubeDerivedValueHelper.derive(String[] measuresToDerive,
MultidimCube<BaseStatisticsBean> cube)
Derive given statistical measures from the multidim. |
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