Uses of Package
com.espertech.esper.view

Packages that use com.espertech.esper.view
com.espertech.esper.core 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.join Join process interfaces and glue code 
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.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.event.vaevent Value added events are revision events and variant events. 
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 
 

Classes in com.espertech.esper.view used by com.espertech.esper.core
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.
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.
ViewSupport
          A helper class for View implementations that provides generic implementation for some of the methods.
 

Classes in com.espertech.esper.view used by com.espertech.esper.epl.core
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.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
ViewFactoryChain
          Holder for the logical chain of view factories.
 

Classes in com.espertech.esper.view used by com.espertech.esper.epl.db
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.epl.join
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.epl.named
EventCollection
          Interface that marks an event collection.
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.
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.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
ViewFactory
          Factory interface for a factory responsible for creating a View instance and for determining if an existing view meets requirements.
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.epl.subquery
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.epl.variable
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.epl.view
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.event.vaevent
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.view
DataWindowView
          Tag interface for data window views.
EventCollection
          Interface that marks an event collection.
EventStream
          A streams is a conduct for incoming events.
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.
ViewAttachException
          Thrown to indicate a validation error in staggered views.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.view.ext
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.
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.
ViewAttachException
          Thrown to indicate a validation error in staggered views.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.view.internal
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.
ViewAttachException
          Thrown to indicate a validation error in staggered views.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.view.stat
CloneableView
          Views that can work under a group-by must be able to duplicate and are required to implement this interface.
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.
ViewAttachException
          Thrown to indicate a validation error in staggered views.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.view.std
CloneableView
          Views that can work under a group-by must be able to duplicate and are required to implement this interface.
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.
ViewAttachException
          Thrown to indicate a validation error in staggered views.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.view.stream
EventStream
          A streams is a conduct for incoming events.
 

Classes in com.espertech.esper.view used by com.espertech.esper.view.window
BatchingDataWindowView
          Tag interface for data window views that express a batch expiry policy.
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.
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.
ViewAttachException
          Thrown to indicate a validation error in staggered views.
ViewCapability
          Interface for use by expression nodes to indicate view resource requirements allowing inspection and modification of view factories.
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.
 


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