Package com.espertech.esper.common.client.hook.aggmultifunc

Aggregation multi-function extension API for aggregation functions that hold events, share state and/or operate with tables.

See: Description

Interface Summary

Interface	Description
AggregationMultiFunctionAccessor	Accessor for access aggregation functions.
AggregationMultiFunctionAccessorFactory	Factory for aggregation multi-function accessors.
AggregationMultiFunctionAccessorMode	Describes to the compiler how it should manage code for aggregation multi-function accessors.
AggregationMultiFunctionAgent	Agents change mult-function aggregation state.
AggregationMultiFunctionAgentFactory	Factory for aggregation multi-function agents
AggregationMultiFunctionAgentMode	Describes to the compiler how it should manage code for aggregation multi-function agents.
AggregationMultiFunctionForge	Entry point for the extension API for aggregation multi-functions.
AggregationMultiFunctionHandler	Part of the aggregation multi-function extension API, this class represents one of more aggregation function expression instances.
AggregationMultiFunctionState	Base interface for providing access-aggregations, i.e.
AggregationMultiFunctionStateFactory	Factory for aggregation multi-function state
AggregationMultiFunctionStateKey	Marker interface for use with multi-function aggregation to indicate whether aggregation functions share state
AggregationMultiFunctionStateMode	Describes to the compiler how it should manage code for aggregation multi-function state factory.
AggregationMultiFunctionTableReader	Reader for aggregation multi-function state held by a table column.
AggregationMultiFunctionTableReaderFactory	Factory for aggregation multi-function table readers
AggregationMultiFunctionTableReaderMode	Describes to the compiler how it should manage code for aggregation multi-function table reader.

Class Summary

Class	Description
AggregationMultiFunctionAccessorFactoryContext	Context for use with plug-in aggregation multi-functions that implement AggregationMultiFunctionAccessorFactory.
AggregationMultiFunctionAccessorModeManaged	Use this class to provide an accessor wherein there is no need to write code that generates code,
AggregationMultiFunctionAgentFactoryContext	Context for use with plug-in aggregation multi-functions that implement AggregationMultiFunctionAgentFactory.
AggregationMultiFunctionAgentModeManaged	Use this class to provide an agent wherein there is no need to write code that generates code,
AggregationMultiFunctionDeclarationContext	Context for use with AggregationMultiFunctionForge provides information about an aggregation function at the time of declaration.
AggregationMultiFunctionStateFactoryContext	Context for use with plug-in aggregation multi-function that implement AggregationMultiFunctionStateFactory.
AggregationMultiFunctionStateModeManaged	Use this class to provide an state factory wherein there is no need to write code that generates code,
AggregationMultiFunctionTableReaderFactoryContext	Context for use with plug-in aggregation multi-function that implement AggregationMultiFunctionTableReaderFactory.
AggregationMultiFunctionTableReaderModeManaged	Use this class to provide a table reader wherein there is no need to write code that generates code,
AggregationMultiFunctionValidationContext	Context for use with AggregationFunctionForge provides information about an aggregation function at the time of validation.

Package com.espertech.esper.common.client.hook.aggmultifunc Description

Aggregation multi-function extension API for aggregation functions that hold events, share state and/or operate with tables.