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Packages that use PatternContext | |
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net.esper.pattern | Pattern expression tree and pattern state objects, the later resembles pattern expression state for each active pattern instance |
net.esper.pattern.guard | Pattern guards that can define the lifetime of a pattern |
net.esper.pattern.observer | Pattern observer classes the observe timer events |
Uses of PatternContext in net.esper.pattern |
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Methods in net.esper.pattern with parameters of type PatternContext | |
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EvalStateNode |
EvalRootNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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EvalStateNode |
EvalOrNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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EvalStateNode |
EvalObserverNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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EvalStateNode |
EvalNotNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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abstract EvalStateNode |
EvalNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
Create the evaluation state node containing the truth value state for each operator in an event expression. |
EvalStateNode |
EvalGuardNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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EvalStateNode |
EvalFollowedByNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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EvalStateNode |
EvalFilterNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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EvalStateNode |
EvalEveryNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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EvalStateNode |
EvalAndNode.newState(Evaluator parentNode,
MatchedEventMap beginState,
PatternContext context)
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PatternStopCallback |
PatternStarter.start(PatternMatchCallback matchCallback,
PatternContext context)
An event expression was started and supplies the callback to use when matching events appear. |
PatternStopCallback |
EvalRootNode.start(PatternMatchCallback callback,
PatternContext context)
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Constructors in net.esper.pattern with parameters of type PatternContext | |
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EvalAndStateNode(Evaluator parentNode,
LinkedList<EvalNode> childNodes,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalEveryStateNode(Evaluator parentNode,
EvalNode everyChildNode,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalFilterStateNode(Evaluator parentNode,
FilterSpec filterSpec,
String eventAsName,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalFollowedByStateNode(Evaluator parentNode,
LinkedList<EvalNode> childNodes,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalGuardStateNode(Evaluator parentNode,
GuardFactory guardFactory,
EvalNode singleWithinChildNode,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalNotStateNode(Evaluator parentNode,
EvalNode notNodeChildNode,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalObserverStateNode(Evaluator parentNode,
ObserverFactory observerFactory,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalOrStateNode(Evaluator parentNode,
LinkedList<EvalNode> orNodeChildNodes,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
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EvalRootStateNode(EvalNode rootSingleChildNode,
MatchedEventMap beginState,
PatternContext context)
Constructor. |
Uses of PatternContext in net.esper.pattern.guard |
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Methods in net.esper.pattern.guard with parameters of type PatternContext | |
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Guard |
TimerWithinGuardFactory.makeGuard(PatternContext context,
Quitable quitable)
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Guard |
GuardFactory.makeGuard(PatternContext context,
Quitable quitable)
Constructs a guard instance. |
Constructors in net.esper.pattern.guard with parameters of type PatternContext | |
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TimerWithinGuard(long msec,
PatternContext context,
Quitable quitable)
Ctor. |
Uses of PatternContext in net.esper.pattern.observer |
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Methods in net.esper.pattern.observer with parameters of type PatternContext | |
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EventObserver |
TimerObserverFactory.makeObserver(PatternContext context,
MatchedEventMap beginState,
ObserverEventEvaluator observerEventEvaluator)
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EventObserver |
TimerAtObserverFactory.makeObserver(PatternContext context,
MatchedEventMap beginState,
ObserverEventEvaluator observerEventEvaluator)
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EventObserver |
ObserverFactory.makeObserver(PatternContext context,
MatchedEventMap beginState,
ObserverEventEvaluator observerEventEvaluator)
Make an observer instance. |
Constructors in net.esper.pattern.observer with parameters of type PatternContext | |
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TimerAtObserver(ScheduleSpec scheduleSpec,
PatternContext context,
MatchedEventMap beginState,
ObserverEventEvaluator observerEventEvaluator)
Ctor. |
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TimerIntervalObserver(long msec,
PatternContext context,
MatchedEventMap beginState,
ObserverEventEvaluator observerEventEvaluator)
Ctor. |
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