| Package | Description |
|---|---|
| com.espertech.esper.client.hook |
Callback interfaces for use with statement annotations.
|
| com.espertech.esper.collection |
Internal collection classes
|
| com.espertech.esper.core.context.activator |
Activation of streams for statement start.
|
| com.espertech.esper.core.context.factory |
Statement agent instance factories.
|
| com.espertech.esper.core.context.mgr |
Context management.
|
| com.espertech.esper.core.context.subselect |
Subselect implementation.
|
| 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.core.service.resource |
Core service statement resource holders.
|
| com.espertech.esper.core.start |
Classes related to start and stop of statements
|
| com.espertech.esper.core.support |
Internal-use-only services for unit and regression testing
|
| com.espertech.esper.dataflow.ops.epl |
Data flow built-in operator's helper classes.
|
| 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.join.base |
Join process interfaces and glue code
|
| com.espertech.esper.epl.join.exec.base |
Inner join execution
|
| com.espertech.esper.epl.join.plan |
Inner join and outer join query planning
|
| com.espertech.esper.epl.named |
Named window classes are in this package
|
| com.espertech.esper.epl.subquery |
Subquery helper classes are found here.
|
| com.espertech.esper.epl.table.mgmt |
Table-related services and metadata.
|
| com.espertech.esper.epl.table.onaction |
Table on-action handlers.
|
| com.espertech.esper.epl.variable |
Variable service and variable collections
|
| com.espertech.esper.epl.view |
Internal processing views for output rate limiting, filtering and internal event routing
|
| com.espertech.esper.epl.virtualdw |
Virtual data window.
|
| com.espertech.esper.event.vaevent |
Value added events are revision events and variant events.
|
| com.espertech.esper.metrics.instrumentation |
EPL instrumentation helpers.
|
| com.espertech.esper.rowregex |
Match-recognize expression tree and state objects.
|
| com.espertech.esper.view |
View infrastructure concerned with view creation and destroy, cloning and hooking views trees into filtering.
|
| com.espertech.esper.view.ext |
Extension views that providing services such as sorting, which don't fit much into other categories.
|
| com.espertech.esper.view.internal |
Internal management views for buffering view results and providing these to joins.
|
| com.espertech.esper.view.stat |
Views computing statistical values.
|
| com.espertech.esper.view.std |
Base service views that perform typical SQL-like functions such as unique, grouping, size, last etc.
|
| com.espertech.esper.view.stream |
View to event stream relationship service
|
| com.espertech.esper.view.window |
Window views are in this package
|
| Class and Description |
|---|
| ViewFactoryContext
Context calss for specific views within a statement.
|
| Class and Description |
|---|
| DataWindowViewFactory
Marker interface for use with view factories that create data window views only.
|
| ViewDataVisitor |
| Class and Description |
|---|
| HistoricalEventViewable
Interface for views that poll data based on information from other streams.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactoryChain
Holder for the logical chain of view factories.
|
| Class and Description |
|---|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| StatementStopService
Provides statement resources with the means to register a callback and be informed when a statement stopped
and resources for the statement must be release.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactoryChain
Holder for the logical chain of view factories.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| StatementStopService
Provides statement resources with the means to register a callback and be informed when a statement stopped
and resources for the statement must be release.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactoryChain
Holder for the logical chain of view factories.
|
| ViewResolutionService
Factory service for resolving view names and for creating view instances based on a view specification including view name and namespace.
|
| ViewService
Service interface for creating views.
|
| ViewServicePreviousFactory |
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| DataWindowViewWithPrevious |
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryChain
Holder for the logical chain of view factories.
|
| ViewProcessingException
This exception is thrown to indicate a problem with a view expression.
|
| Class and Description |
|---|
| ViewFactoryContext
Context calss for specific views within a statement.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| HistoricalEventViewable
Interface for views that poll data based on information from other streams.
|
| ValidatedView
Interface for views that require validation against stream event types.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| HistoricalEventViewable
Interface for views that poll data based on information from other streams.
|
| ValidatedView
Interface for views that require validation against stream event types.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| HistoricalEventViewable
Interface for views that poll data based on information from other streams.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| HistoricalEventViewable
Interface for views that poll data based on information from other streams.
|
| Class and Description |
|---|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewProcessingException
This exception is thrown to indicate a problem with a view expression.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| DataWindowViewFactory
Marker interface for use with view factories that create data window views only.
|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewProcessingException
This exception is thrown to indicate a problem with a view expression.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| StatementStopService
Provides statement resources with the means to register a callback and be informed when a statement stopped
and resources for the statement must be release.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| Class and Description |
|---|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Class and Description |
|---|
| EventCollection
Interface that marks an event collection.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryChain
Holder for the logical chain of view factories.
|
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewFactorySupport
Abstract base class for view factories that do not make re-useable views and that do
not share view resources with expression nodes.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| DataWindowViewFactory
Marker interface for use with view factories that create data window views only.
|
| EventCollection
Interface that marks an event collection.
|
| EventStream
A streams is a conduct for incoming events.
|
| GroupableView |
| StatementStopCallback
Callback to indicate that a statement has stopped.
|
| StatementStopService
Provides statement resources with the means to register a callback and be informed when a statement stopped
and resources for the statement must be release.
|
| ValidatedView
Interface for views that require validation against stream event types.
|
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewDataVisitable |
| ViewDataVisitor |
| ViewDataVisitorContained |
| ViewEnum
Enum for all build-in views.
|
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryChain
Holder for the logical chain of view factories.
|
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewFieldEnum
Enumerates the valid values for each view's public fields.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewProcessingException
This exception is thrown to indicate a problem with a view expression.
|
| ViewResolutionService
Factory service for resolving view names and for creating view instances based on a view specification including view name and namespace.
|
| ViewService
Service interface for creating views.
|
| ViewServiceCreateResult |
| ViewServicePreviousFactory |
| Class and Description |
|---|
| CloneableView
Views that can work under a group-by must be able to duplicate and are required to implement this interface.
|
| DataWindowView
Tag interface for data window views.
|
| DataWindowViewFactory
Marker interface for use with view factories that create data window views only.
|
| DataWindowViewWithPrevious |
| EventCollection
Interface that marks an event collection.
|
| GroupableView |
| StoppableView |
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewDataVisitable |
| ViewDataVisitor |
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| CloneableView
Views that can work under a group-by must be able to duplicate and are required to implement this interface.
|
| DataWindowView
Tag interface for data window views.
|
| DataWindowViewFactory
Marker interface for use with view factories that create data window views only.
|
| DataWindowViewFactoryUniqueCandidate |
| EventCollection
Interface that marks an event collection.
|
| GroupableView |
| StoppableView |
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewDataVisitable |
| ViewDataVisitableContainer |
| ViewDataVisitor |
| ViewDataVisitorContained |
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| CloneableView
Views that can work under a group-by must be able to duplicate and are required to implement this interface.
|
| DerivedValueView
Tag interface for derived-value views.
|
| EventCollection
Interface that marks an event collection.
|
| GroupableView |
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewFieldEnum
Enumerates the valid values for each view's public fields.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| AsymetricDataWindowViewFactory
Marker interface for use with view factories that create data window views
that are asymetric in posting insert and remove stream data:
Data windows that post only a partial insert and remove stream as output when compared to
the insert and remove stream received.
|
| CloneableView
Views that can work under a group-by must be able to duplicate and are required to implement this interface.
|
| DataWindowView
Tag interface for data window views.
|
| DataWindowViewFactory
Marker interface for use with view factories that create data window views only.
|
| DataWindowViewFactoryUniqueCandidate |
| EventCollection
Interface that marks an event collection.
|
| GroupableView |
| StoppableView |
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewDataVisitable |
| ViewDataVisitableContainer |
| ViewDataVisitor |
| ViewDataVisitorContained |
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|
| Class and Description |
|---|
| EventStream
A streams is a conduct for incoming events.
|
| Class and Description |
|---|
| AsymetricDataWindowViewFactory
Marker interface for use with view factories that create data window views
that are asymetric in posting insert and remove stream data:
Data windows that post only a partial insert and remove stream as output when compared to
the insert and remove stream received.
|
| CloneableView
Views that can work under a group-by must be able to duplicate and are required to implement this interface.
|
| DataWindowBatchingViewFactory
Tag interface for data window view factories that express a batch expiry policy.
|
| DataWindowView
Tag interface for data window views.
|
| DataWindowViewFactory
Marker interface for use with view factories that create data window views only.
|
| DataWindowViewWithPrevious |
| EventCollection
Interface that marks an event collection.
|
| GroupableView |
| StoppableView |
| View
The View interface provides a way for a stream, data provider, or another view,
to notify an object of additions and deletions to its data set.
|
| Viewable
The Viewable interface marks an object as supporting zero, one or more View instances.
|
| ViewDataVisitable |
| ViewDataVisitor |
| ViewFactory
Factory interface for a factory responsible for creating a
View instance and for determining
if an existing view meets requirements. |
| ViewFactoryContext
Context calss for specific views within a statement.
|
| ViewParameterException
Thrown to indicate a validation error in view parameterization.
|
| ViewSupport
A helper class for View implementations that provides generic implementation for some of the methods.
|