Uses of Class
com.espertech.esper.pattern.EvalStateNode

Packages that use EvalStateNode

Package	Description
com.espertech.esper.pattern	Pattern expression tree and pattern state objects, the later resembles pattern expression state for each active pattern instance

Uses of EvalStateNode in com.espertech.esper.pattern

Subclasses of EvalStateNode in com.espertech.esper.pattern

Modifier and Type	Class and Description
class	EvalAndStateNode This class represents the state of an "and" operator in the evaluation state tree.
class	EvalAuditStateNode This class represents the state of a followed-by operator in the evaluation state tree.
class	EvalEveryDistinctStateExpireKeyNode Contains the state collected by an "every" operator.
class	EvalEveryDistinctStateNode Contains the state collected by an "every" operator.
class	EvalEveryStateNode Contains the state collected by an "every" operator.
class	EvalFilterStateNode This class contains the state of a single filter expression in the evaluation state tree.
class	EvalFilterStateNodeConsumeImpl This class contains the state of a single filter expression in the evaluation state tree.
class	EvalFollowedByStateNode This class represents the state of a followed-by operator in the evaluation state tree.
class	EvalFollowedByWithMaxStateNodeManaged This class represents the state of a followed-by operator in the evaluation state tree, with a maximum number of instances provided, and with the additional capability to engine-wide report on pattern instances.
class	EvalGuardStateNode This class represents the state of a "within" operator in the evaluation state tree.
class	EvalMatchUntilStateNode This class represents the state of a match-until node in the evaluation state tree.
class	EvalNotStateNode This class contains the state of an 'not' operator in the evaluation state tree.
class	EvalObserverStateNode This class represents the state of an eventObserver sub-expression in the evaluation state tree.
class	EvalOrStateNode This class represents the state of a "or" operator in the evaluation state tree.
class	EvalRootStateNode This class is always the root node in the evaluation state tree representing any activated event expression.

Fields in com.espertech.esper.pattern declared as EvalStateNode

Modifier and Type	Field and Description
protected EvalStateNode	EvalGuardStateNode.activeChildNode
protected EvalStateNode[]	EvalAndStateNode.activeChildNodes
protected EvalStateNode	EvalNotStateNode.childNode
protected EvalStateNode[]	EvalOrStateNode.childNodes
protected EvalStateNode	EvalMatchUntilStateNode.stateMatcher
protected EvalStateNode	EvalMatchUntilStateNode.stateUntil
protected EvalStateNode	EvalRootStateNode.topStateNode

Fields in com.espertech.esper.pattern with type parameters of type EvalStateNode

Modifier and Type	Field and Description
protected HashMap<EvalStateNode,Integer>	EvalFollowedByWithMaxStateNodeManaged.nodes
protected HashMap<EvalStateNode,Integer>	EvalFollowedByStateNode.nodes
protected List<EvalStateNode>	EvalEveryStateNode.spawnedNodes
protected Map<EvalStateNode,Set<Object>>	EvalEveryDistinctStateNode.spawnedNodes
protected Map<EvalStateNode,LinkedHashMap<Object,Long>>	EvalEveryDistinctStateExpireKeyNode.spawnedNodes

Methods in com.espertech.esper.pattern that return EvalStateNode

Modifier and Type	Method and Description
EvalStateNode	EvalAuditStateNode.getChildState()
EvalStateNode	EvalRootStateNode.getTopStateNode()
EvalStateNode	EvalRootNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalOrNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalObserverNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalNotNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
abstract EvalStateNode	EvalNodeBase.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId) Create the evaluation state node containing the truth value state for each operator in an event expression.
EvalStateNode	EvalNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalMatchUntilNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalGuardNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalFollowedByNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalFilterNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalEveryNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalEveryDistinctNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalAuditNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)
EvalStateNode	EvalAndNode.newState(Evaluator parentNode, EvalStateNodeNumber stateNodeNumber, long stateNodeId)

Methods in com.espertech.esper.pattern with parameters of type EvalStateNode

Modifier and Type	Method and Description
void	Evaluator.evaluateFalse(EvalStateNode fromNode, boolean restartable) Indicate a change in truth value to false.
void	EvalRootStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalOrStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalNotStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalMatchUntilStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalGuardStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalFollowedByWithMaxStateNodeManaged.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalFollowedByStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalEveryStateSpawnEvaluator.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalEveryStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalEveryDistinctStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalEveryDistinctStateExpireKeyNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalAuditStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	EvalAndStateNode.evaluateFalse(EvalStateNode fromNode, boolean restartable)
void	Evaluator.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted) Indicate a change in truth value to true.
void	EvalRootStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalOrStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalNotStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalMatchUntilStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalGuardStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalFollowedByWithMaxStateNodeManaged.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalFollowedByStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalEveryStateSpawnEvaluator.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalEveryStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalEveryDistinctStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalEveryDistinctStateExpireKeyNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalAuditStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalAndStateNode.evaluateTrue(MatchedEventMap matchEvent, EvalStateNode fromNode, boolean isQuitted)
void	EvalStateNodeVisitor.visitAnd(EvalAndFactoryNode factoryNode, EvalStateNode stateNode, Object... stateDeep)
void	EvalStateNodeVisitor.visitEvery(EvalEveryFactoryNode factoryNode, EvalStateNode stateNode, MatchedEventMap beginState, Object... stateFlat)
void	EvalStateNodeVisitor.visitEveryDistinct(EvalEveryDistinctFactoryNode factoryNode, EvalStateNode stateNode, MatchedEventMap beginState, Collection keySetCollection)
void	EvalStateNodeVisitor.visitFilter(EvalFilterFactoryNode factoryNode, EvalStateNode stateNode, EPStatementHandleCallback handle, MatchedEventMap beginState)
void	EvalStateNodeVisitor.visitFollowedBy(EvalFollowedByFactoryNode factoryNode, EvalStateNode stateNode, Object... stateFlat)
void	EvalStateNodeVisitor.visitGuard(EvalGuardFactoryNode factoryNode, EvalStateNode stateNode, Guard guard)
void	EvalStateNodeVisitor.visitMatchUntil(EvalMatchUntilFactoryNode factoryNode, EvalStateNode stateNode, Object... stateDeep)
void	EvalStateNodeVisitor.visitNot(EvalNotFactoryNode factoryNode, EvalStateNode stateNode)
void	EvalStateNodeVisitor.visitObserver(EvalObserverFactoryNode factoryNode, EvalStateNode stateNode, EventObserver eventObserver)
void	EvalStateNodeVisitor.visitOr(EvalOrFactoryNode factoryNode, EvalStateNode stateNode)
void	EvalStateNodeVisitor.visitRoot(EvalStateNode stateNode)

Method parameters in com.espertech.esper.pattern with type arguments of type EvalStateNode

Modifier and Type	Method and Description
static void	PatternConsumptionUtil.childNodeRemoveMatches(Set<EventBean> matchEvent, Collection<? extends EvalStateNode> evalStateNodes)