Uses of Package
com.espertech.esper.view

Packages that use com.espertech.esper.view
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.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 
 

Classes in com.espertech.esper.view used by com.espertech.esper.client.hook
ViewFactoryContext
          Context calss for specific views within a statement.
 

Classes in com.espertech.esper.view used by com.espertech.esper.collection
DataWindowViewFactory
          Marker interface for use with view factories that create data window views only.
ViewDataVisitor
           
 

Classes in com.espertech.esper.view used by com.espertech.esper.core.context.activator
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.core.context.factory
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.core.context.mgr
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.core.context.subselect
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.core.context.util
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.
 

Classes in com.espertech.esper.view used by com.espertech.esper.core.service
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.
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.core.service.resource
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.core.start
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.
 

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

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.base
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.join.exec.base
HistoricalEventViewable
          Interface for views that poll data based on information from other streams.
 

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

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.table.mgmt
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.table.onaction
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.epl.virtualdw
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.
 

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.metrics.instrumentation
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.
 

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

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

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.
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.
 

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

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.
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.
 

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

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
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.
 


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