com.espertech.esper.common.internal.view.prior

Class PriorEventViewFactory

java.lang.Object

com.espertech.esper.common.internal.view.prior.PriorEventViewFactory

All Implemented Interfaces:

ViewFactory

public class PriorEventViewFactory
extends Object
implements ViewFactory

Factory for making PriorEventView instances.

Field Summary

Fields

Modifier and Type	Field and Description
protected EventType	eventType
protected boolean	isUnbound unbound to indicate the we are not receiving remove stream events (unbound stream, stream without child views) therefore must use a different buffer.

Constructor Summary

Constructors

Constructor and Description
PriorEventViewFactory()

Method Summary

Modifier and Type	Method and Description
EventType	getEventType()
String	getViewName()
void	init(ViewFactoryContext viewFactoryContext, EPStatementInitServices services)
View	makeView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
ViewUpdatedCollection	makeViewUpdatedCollection(SortedSet<Integer> priorRequests, AgentInstanceContext agentInstanceContext)
void	setEventType(EventType eventType)
void	setUnbound(boolean unbound)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

eventType

protected EventType eventType

isUnbound

protected boolean isUnbound

unbound to indicate the we are not receiving remove stream events (unbound stream, stream without child views) therefore must use a different buffer.

Constructor Detail

PriorEventViewFactory

public PriorEventViewFactory()

Method Detail

setUnbound

public void setUnbound(boolean unbound)

setEventType

public void setEventType(EventType eventType)

Specified by:

setEventType in interface ViewFactory

init

public void init(ViewFactoryContext viewFactoryContext,
                 EPStatementInitServices services)

Specified by:

init in interface ViewFactory

makeView

public View makeView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)

Specified by:

makeView in interface ViewFactory

makeViewUpdatedCollection

public ViewUpdatedCollection makeViewUpdatedCollection(SortedSet<Integer> priorRequests,
                                                       AgentInstanceContext agentInstanceContext)

getEventType

public EventType getEventType()

Specified by:

getEventType in interface ViewFactory

getViewName

public String getViewName()

Specified by:

getViewName in interface ViewFactory