Uses of Interface
com.espertech.esper.filter.FilterHandle

Packages that use FilterHandle

Package	Description
com.espertech.esper.adapter	Adapter shared classes.
com.espertech.esper.core.context.mgr	Context management.
com.espertech.esper.core.context.util	Context partition utility or reference classes.
com.espertech.esper.core.service	Implementation of client package interfaces, glue code
com.espertech.esper.dataflow.ops	Data flow built-in operators.
com.espertech.esper.filter	Main switchboard filtering and routing of incoming events to interested statements is performed in this package.
com.espertech.esper.metrics.instrumentation	EPL instrumentation helpers.
com.espertech.esper.pattern	Pattern expression tree and pattern state objects, the later resembles pattern expression state for each active pattern instance

Uses of FilterHandle in com.espertech.esper.adapter

Classes in com.espertech.esper.adapter that implement FilterHandle

Modifier and Type	Class and Description
class	BaseSubscription Subscription is a concept for selecting events for processing out of all events available from an engine instance.

Uses of FilterHandle in com.espertech.esper.core.context.mgr

Classes in com.espertech.esper.core.context.mgr that implement FilterHandle

Modifier and Type	Class and Description
class	ContextControllerHashedFilterCallback
class	ContextControllerPartitionedFilterCallback

Uses of FilterHandle in com.espertech.esper.core.context.util

Methods in com.espertech.esper.core.context.util with parameters of type FilterHandle

Modifier and Type	Method and Description
static boolean	StatementAgentInstanceUtil.evaluateFilterForStatement(EPServicesContext servicesContext, EventBean theEvent, AgentInstanceContext agentInstanceContext, FilterHandle filterHandle)

Uses of FilterHandle in com.espertech.esper.core.service

Classes in com.espertech.esper.core.service that implement FilterHandle

Modifier and Type	Class and Description
class	EPStatementHandleCallback Statement resource handle and callback for use with FilterService and SchedulingService.

Fields in com.espertech.esper.core.service with type parameters of type FilterHandle

Modifier and Type	Field and Description
protected ThreadLocal<ArrayBackedCollection<FilterHandle>>	EPRuntimeIsolatedImpl.matchesArrayThreadLocal
protected ThreadLocal<ArrayBackedCollection<FilterHandle>>	EPRuntimeImpl.matchesArrayThreadLocal

Uses of FilterHandle in com.espertech.esper.dataflow.ops

Classes in com.espertech.esper.dataflow.ops that implement FilterHandle

Modifier and Type	Class and Description
class	EventBusSource

Uses of FilterHandle in com.espertech.esper.filter

Subinterfaces of FilterHandle in com.espertech.esper.filter

Modifier and Type	Interface and Description
interface	FilterHandleCallback Interface for a callback method to be called when an event matches a filter specification.

Methods in com.espertech.esper.filter that return FilterHandle

Modifier and Type	Method and Description
FilterHandle	FilterSetEntry.getHandle() Returns the handle.

Methods in com.espertech.esper.filter that return types with arguments of type FilterHandle

Modifier and Type	Method and Description
Set<FilterHandle>	FilterHandleSetNode.getCallbackSet()

Methods in com.espertech.esper.filter with parameters of type FilterHandle

Modifier and Type	Method and Description
void	FilterHandleSetNode.add(FilterHandle filterCallback) Add a filter callback.
FilterServiceEntry	FilterServiceLockFine.add(FilterValueSet filterValueSet, FilterHandle callback)
FilterServiceEntry	FilterServiceLockCoarse.add(FilterValueSet filterValueSet, FilterHandle callback)
FilterServiceEntry	FilterService.add(FilterValueSet filterValueSet, FilterHandle callback) Add a filter for events as defined by the filter specification, and register a callback to be invoked upon evaluation of an event that matches the filter spec.
static ArrayDeque<EventTypeIndexBuilderIndexLookupablePair>[]	IndexTreeBuilder.add(FilterValueSet filterValueSet, FilterHandle filterCallback, FilterHandleSetNode topNode, FilterServiceGranularLockFactory lockFactory) Add a filter callback according to the filter specification to the top node returning information to be used to remove the filter callback.
FilterServiceEntry	EventTypeIndexBuilder.add(FilterValueSet filterValueSet, FilterHandle filterCallback, FilterServiceGranularLockFactory lockFactory) Add a filter to the event type index structure, and to the filter subtree.
protected FilterServiceEntry	FilterServiceBase.addInternal(FilterValueSet filterValueSet, FilterHandle filterCallback)
boolean	FilterHandleSetNode.contains(FilterHandle filterCallback) Returns an indication whether the filter callback exists in this node.
static void	IndexTreeBuilder.remove(EventType eventType, FilterHandle filterCallback, EventTypeIndexBuilderIndexLookupablePair[] treePathInfo, FilterHandleSetNode topNode) Remove an filterCallback from the given top node.
boolean	FilterHandleSetNode.remove(FilterHandle filterCallback) Remove a filter callback, returning true if it was found and removed or false if not in collection.
void	FilterServiceLockFine.remove(FilterHandle callback, FilterServiceEntry filterServiceEntry)
void	FilterServiceLockCoarse.remove(FilterHandle callback, FilterServiceEntry filterServiceEntry)
void	FilterService.remove(FilterHandle callback, FilterServiceEntry filterServiceEntry) Remove a filter callback.
void	EventTypeIndexBuilder.remove(FilterHandle filterCallback, FilterServiceEntry filterServiceEntry) Remove a filter callback from the given index node.
protected void	FilterServiceBase.removeInternal(FilterHandle filterCallback, FilterServiceEntry filterServiceEntry)

Method parameters in com.espertech.esper.filter with type arguments of type FilterHandle

Modifier and Type	Method and Description
long	FilterServiceLockFine.evaluate(EventBean theEvent, Collection<FilterHandle> matches)
long	FilterServiceLockCoarse.evaluate(EventBean theEvent, Collection<FilterHandle> matches)
long	FilterService.evaluate(EventBean theEvent, Collection<FilterHandle> matches) Finds matching filters to the event passed in and collects their associated callback method.
long	FilterServiceLockFine.evaluate(EventBean theEvent, Collection<FilterHandle> matches, int statementId)
long	FilterServiceLockCoarse.evaluate(EventBean theEvent, Collection<FilterHandle> matches, int statementId)
long	FilterService.evaluate(EventBean theEvent, Collection<FilterHandle> matches, int statementId) Finds matching filters to the event passed in and collects their associated callback method, for a particular statement only
protected long	FilterServiceBase.evaluateInternal(EventBean theEvent, Collection<FilterHandle> matches)
protected long	FilterServiceBase.evaluateInternal(EventBean theEvent, Collection<FilterHandle> matches, int statementId)
void	FilterServiceListener.filtering(EventBean theEvent, Collection<FilterHandle> matches, Integer statementId) Indicates an event being filtered.
void	FilterParamIndexStringRangeInverted.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexStringRange.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexQuadTreePointRegion.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexQuadTreeMXCIF.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexNotIn.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexNotEqualsIs.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexNotEquals.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexIn.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexEqualsIs.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexEquals.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexDoubleRangeInverted.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexDoubleRange.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexCompareString.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexCompare.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterParamIndexBooleanExpr.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	FilterHandleSetNode.matchEvent(EventBean theEvent, Collection<FilterHandle> matches) Evaluate an event by asking each index to match the event.
void	EventTypeIndex.matchEvent(EventBean theEvent, Collection<FilterHandle> matches)
void	EventEvaluator.matchEvent(EventBean theEvent, Collection<FilterHandle> matches) Perform the matching of an event based on the event property values, adding any callbacks for matches found to the matches list.

Constructors in com.espertech.esper.filter with parameters of type FilterHandle

Constructor and Description
FilterSetEntry(FilterHandle handle, FilterValueSet filterValueSet) Ctor.

Uses of FilterHandle in com.espertech.esper.metrics.instrumentation

Methods in com.espertech.esper.metrics.instrumentation with parameters of type FilterHandle

Modifier and Type	Method and Description
void	InstrumentationDefault.qFilterAdd(FilterValueSet filterValueSet, FilterHandle filterCallback)
void	Instrumentation.qFilterAdd(FilterValueSet filterValueSet, FilterHandle filterCallback)
void	InstrumentationDefault.qFilterRemove(FilterHandle filterCallback, EventTypeIndexBuilderValueIndexesPair pair)
void	Instrumentation.qFilterRemove(FilterHandle filterCallback, EventTypeIndexBuilderValueIndexesPair pair)

Method parameters in com.espertech.esper.metrics.instrumentation with type arguments of type FilterHandle

Modifier and Type	Method and Description
void	InstrumentationDefault.aFilter(Collection<FilterHandle> matches)
void	Instrumentation.aFilter(Collection<FilterHandle> matches)
void	InstrumentationDefault.qaFilterHandleSetCallbacks(Set<FilterHandle> callbackSet)
void	Instrumentation.qaFilterHandleSetCallbacks(Set<FilterHandle> callbackSet)

Uses of FilterHandle in com.espertech.esper.pattern

Classes in com.espertech.esper.pattern that implement FilterHandle

Modifier and Type	Class and Description
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.