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See:
Description
Interface Summary | |
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DeliveryConvertor | Converts a row of column selection results into a result for dispatch to a method. |
EPPreparedQuery | Interface for a prepared query that can be executed multiple times. |
EPQueryResult | Results of a fire-and-forget, non-continuous query. |
EPRuntimeEventSender | For use by EventSender for direct feed of wrapped events for processing. |
EPRuntimeSPI | SPI interface of the runtime exposes fire-and-forget, non-continuous query functionality. |
EPServiceProviderSPI | A service provider interface that makes available internal engine services. |
EPServicesContextFactory | Interface for a factory class to provide services in a services context for an engine instance. |
EPStatementDispatch | Interface for statement-level dispatch. |
EPStatementSPI | Statement SPI for statements operations for state transitions and internal management. |
EPStatementStopMethod | Method to call to stop an EPStatement. |
ExtensionServicesContext | Marker interface for extension services that provide additional engine or statement-level extensions, such as views backed by a write-behind store. |
InternalEventRouter | Interface for a service that routes events within the engine for further processing. |
ResultDeliveryStrategy | Strategy for use with StatementResultService to dispatch to a statement's subscriber
via method invocations. |
StatementContextFactory | Interface for a factory class that makes statement context specific to a statement. |
StatementExtensionSvcContext | Statement-level extension services. |
StatementLifecycleObserver | Observer statement management events. |
StatementLifecycleSvc | Handles statement management. |
StatementLockFactory | Factory for the managed lock that provides statement resource protection. |
StatementResultService | Interface for a statement-level service for coordinating the insert/remove stream generation, native deliver to subscribers and the presence/absence of listener or subscribers to a statement. |
UpdateDispatchView | Update dispatch view to indicate statement results to listeners. |
Class Summary | |
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ConfigurationOperationsImpl | Provides runtime engine configuration operations. |
DeliveryConvertorMap | Converts column results into a Map of key-value pairs. |
DeliveryConvertorNull | Implementation that does not convert columns. |
DeliveryConvertorObjectArr | Implementation of a convertor for column results that renders the result as an object array itself. |
EngineEnvContext | Implements a JNDI context for providing a directory for engine-external resources such as adapters. |
EPAdministratorImpl | Implementation for the admin interface. |
EPPreparedExecuteMethod | Starts and provides the stop method for EPL statements. |
EPPreparedQueryImpl | Provides prepared query functionality. |
EPPreparedQueryResult | The result of executing a prepared query. |
EPQueryResultImpl | Query result. |
EPRuntimeImpl | Implements runtime interface. |
EPServiceProviderImpl | Service provider encapsulates the engine's services for runtime and administration interfaces. |
EPServicesContext | Convenience class to hold implementations for all services. |
EPServicesContextFactoryDefault | Factory for services context. |
EPStatementDesc | Statement information for use to perform statement lifecycle management. |
EPStatementHandle | Class exists once per statement and hold statement resource lock(s). |
EPStatementHandleCallback | Statement resource handle and callback for use with FilterService and
SchedulingService . |
EPStatementImpl | Statement implementation for EPL statements. |
EPStatementListenerSet | Provides update listeners for use by statement instances, and the management methods around these. |
EPStatementObjectModelHelper | Helper methods for use by the statement object model. |
EPStatementStartMethod | Starts and provides the stop method for EPL statements. |
InsertIntoLatchFactory | Class to hold a current latch per statement that uses an insert-into stream (per statement and insert-into stream relationship). |
InsertIntoLatchSpin | A spin-locking implementation of a latch for use in guaranteeing delivery between a single event produced by a single statement and consumable by another statement. |
InsertIntoLatchWait | A suspend-and-notify implementation of a latch for use in guaranteeing delivery between a single event produced by a single statement and consumable by another statement. |
PatternListenerDispatch | Dispatchable for dispatching events to update listeners. |
ResultDeliveryStrategyFactory | Factory for creating a dispatch strategy based on the subscriber object and the columns produced by a select-clause. |
ResultDeliveryStrategyImpl | A result delivery strategy that uses a matching "update" method and optional start, end, and updateRStream methods, to deliver column-wise to parameters of the update method. |
ResultDeliveryStrategyMap | A result delivery strategy that uses an "update" method that accepts a pair of map array. |
ResultDeliveryStrategyObjectArr | A result delivery strategy that uses an "update" method that accepts a pair of object array array. |
ResultDeliveryStrategyTypeArr | A result delivery strategy that uses an "update" method that accepts a underlying array for use in wildcard selection. |
StatementContext | Contains handles to the implementation of the the scheduling service for use in view evaluation. |
StatementContextFactoryDefault | Default implementation for making a statement-specific context class. |
StatementLifecycleEvent | Event indicating statement lifecycle management. |
StatementLifecycleSvcImpl | Provides statement lifecycle services. |
StatementLockFactoryImpl | Provides statement-level locks. |
StatementResultServiceImpl | Implements tracking of statement listeners and subscribers for a given statement such as to efficiently dispatch in situations where 0, 1 or more listeners are attached and/or 0 or 1 subscriber (such as iteration-only statement). |
SubSelectHolder | Entry holding lookup resource references for use by SubSelectStreamCollection . |
SubSelectStreamCollection | Holds stream information for subqueries. |
UpdateDispatchFutureSpin | UpdateDispatchFutureSpin can be added to a dispatch queue that is thread-local. |
UpdateDispatchFutureWait | UpdateDispatchFutureWait can be added to a dispatch queue that is thread-local. |
UpdateDispatchViewBase | Convenience view for dispatching view updates received from a parent view to update listeners via the dispatch service. |
UpdateDispatchViewBlockingSpin | Convenience view for dispatching view updates received from a parent view to update listeners via the dispatch service. |
UpdateDispatchViewBlockingWait | Convenience view for dispatching view updates received from a parent view to update listeners via the dispatch service. |
UpdateDispatchViewNonBlocking | Convenience view for dispatching view updates received from a parent view to update listeners via the dispatch service. |
Enum Summary | |
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StatementLifecycleEvent.LifecycleEventType | Event types. |
Implementation of client package interfaces, glue code
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