Package | Description |
---|---|
com.espertech.esper.common.client.hook.vdw |
Virtual data window extension API classes.
|
com.espertech.esper.common.internal.epl.virtualdw |
Class and Description |
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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 information.
|
VirtualDataWindowFactory
Factory for virtual data windows.
|
VirtualDataWindowFactoryContext
Context for use with virtual data window factory
VirtualDataWindowFactory provides
contextual information as well as the handle for posting insert and remove streams and factory for event bean instances. |
VirtualDataWindowFactoryFactoryContext
Context for use with a virtual data window factory factory
VirtualDataWindowFactoryFactory . |
VirtualDataWindowFactoryMode
Describes to the compiler how it should manage code for the virtual data window factory.
|
VirtualDataWindowFactoryModeManaged
Use this class to provide a virtual data window factory wherein there is no need to write code that generates code.
|
VirtualDataWindowForgeContext
Context for use with virtual data window forge
VirtualDataWindowForge provides
contextual information about the named window and the type of events held. |
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.
|
Class and Description |
---|
VirtualDataWindow
A virtual data window exposes externally-managed data transparently as a named window without the need
to retain any data in memory.
|
VirtualDataWindowFactory
Factory for virtual data windows.
|
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.
|
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