Uses of Package
com.espertech.esper.client.hook

Packages that use com.espertech.esper.client.hook

com.espertech.esper.client.hook	Callback interfaces for use with statement annotations.
com.espertech.esper.core.service	Implementation of client package interfaces, glue code
com.espertech.esper.epl.core	Contains EPL statement specification classes define the constructs that make up an EPL statement, such as the list of items in the select clause, the insert-into stream name and property names etc.
com.espertech.esper.epl.db	Database SQL polling views and caches
com.espertech.esper.epl.expression.methodagg	Method-aggregation expressions.
com.espertech.esper.epl.script	Script expression evaluation.
com.espertech.esper.epl.virtualdw	Virtual data window.

Classes in com.espertech.esper.client.hook used by com.espertech.esper.client.hook

BaseCondition
Marker interface for conditions reported.

ConditionHandler
Interface for a handler registered with an engine instance to receive reported engine conditions.

ConditionHandlerContext
Context provided to ConditionHandler implementations providing engine-condition-contextual information.

ConditionHandlerFactoryContext
Context provided to ConditionHandlerFactory implementations providing engine contextual information.

ExceptionHandler
Interface for an exception handler.

ExceptionHandlerContext
Context provided to ExceptionHandler implementations providing exception-contextual information as well as the exception itself.

ExceptionHandlerFactoryContext
Context provided to ExceptionHandlerFactory implementations providing engine contextual information.

SQLColumnTypeContext
For use with SQLColumnTypeConversion, context of column conversion.

SQLColumnValueContext
For use with SQLColumnTypeConversion, context of column conversion.

SQLInputParameterContext
For use with SQLColumnTypeConversion, context of parameter conversion.

SQLOutputRowTypeContext
For use with SQLOutputRowConversion, context of row conversion.

SQLOutputRowValueContext
For use with SQLOutputRowConversion, context of row conversion.

VirtualDataWindow
A virtual data window exposes externally-managed data transparently as a named window without the need to retain any data in memory.

VirtualDataWindowContext
Context for use with virtual data window factory VirtualDataWindowFactory provides contextual information about the named window and the type of events held, handle for posting insert and remove streams and factory for event bean instances.

VirtualDataWindowEvent
Base class for events related to virtual data windows.

VirtualDataWindowEventConsumerBase
Base class for events indicating a named-window consumer management.

VirtualDataWindowEventStartIndex.VDWCreateIndexField
Captures virtual data window indexed field informaion.

VirtualDataWindowFactoryContext
Context for use with virtual data window factory VirtualDataWindowFactory provides contextual information about the named window and the type of events held, handle for posting insert and remove streams and factory for event bean instances.

VirtualDataWindowLookup
Represents a lookup strategy object that an EPL statement that queries a virtual data window obtains to perform read operations into the virtual data window.

VirtualDataWindowLookupContext
Context passed to VirtualDataWindow upon obtaining a lookup strategy for use by an EPL statement that queries the virtual data window.

VirtualDataWindowLookupFieldDesc
As part of a lookup context, see VirtualDataWindowLookupContext, this object encapsulates information about a single property in a correlated where-clause.

VirtualDataWindowLookupOp
Enumeration for indicating the type of operator for a lookup against a virtual data window, see VirtualDataWindowLookupContext.

VirtualDataWindowOutStream
For use with virtual data windows, handles any insert stream and remove stream events that a virtual data window may post to consuming statements.

Classes in com.espertech.esper.client.hook used by com.espertech.esper.core.service

BaseCondition
Marker interface for conditions reported.

ConditionHandler
Interface for a handler registered with an engine instance to receive reported engine conditions.

ExceptionHandler
Interface for an exception handler.

Classes in com.espertech.esper.client.hook used by com.espertech.esper.epl.core

AggregationFunctionFactory
Interface to implement for factories of aggregation functions.

Classes in com.espertech.esper.client.hook used by com.espertech.esper.epl.db

SQLColumnTypeConversion
Implement this interface when providing a callback for SQL input parameter and column result processing for a statement, converting an input parameter or converting an output column value into any other value.

SQLOutputRowConversion
Implement this interface when providing a callback for SQL row result processing for a statement, converting each row's values into a POJO.

Classes in com.espertech.esper.client.hook used by com.espertech.esper.epl.expression.methodagg

AggregationFunctionFactory
Interface to implement for factories of aggregation functions.

Classes in com.espertech.esper.client.hook used by com.espertech.esper.epl.script

EPLScriptContext
Available when using JSR-223 scripts or MVEL, for access of script attributes.

Classes in com.espertech.esper.client.hook used by com.espertech.esper.epl.virtualdw

VirtualDataWindow
A virtual data window exposes externally-managed data transparently as a named window without the need to retain any data in memory.

VirtualDataWindowLookup
Represents a lookup strategy object that an EPL statement that queries a virtual data window obtains to perform read operations into the virtual data window.

VirtualDataWindowLookupContext
Context passed to VirtualDataWindow upon obtaining a lookup strategy for use by an EPL statement that queries the virtual data window.

VirtualDataWindowLookupFieldDesc
As part of a lookup context, see VirtualDataWindowLookupContext, this object encapsulates information about a single property in a correlated where-clause.

VirtualDataWindowOutStream
For use with virtual data windows, handles any insert stream and remove stream events that a virtual data window may post to consuming statements.