Package com.espertech.esper.common.internal.view.intersect

Class IntersectViewFactoryForge

java.lang.Object

com.espertech.esper.common.internal.view.core.ViewFactoryForgeBase

com.espertech.esper.common.internal.view.intersect.IntersectViewFactoryForge

All Implemented Interfaces:

CodegenMakeable<SAIFFInitializeSymbol>, DataWindowViewForge, DataWindowViewForgeUniqueCandidate, ViewFactoryForge

public class IntersectViewFactoryForge
extends ViewFactoryForgeBase
implements DataWindowViewForge, DataWindowViewForgeUniqueCandidate

Factory for union-views.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	batchViewIndex
protected boolean	hasAsymetric
protected final List<ViewFactoryForge>	intersected

Fields inherited from class com.espertech.esper.common.internal.view.core.ViewFactoryForgeBase

eventType, stateMgmtSettings

Constructor Summary

Constructors

Constructor	Description
IntersectViewFactoryForge(List<ViewFactoryForge> intersected)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(ViewFactoryForgeVisitor<T> visitor)
void	accept(ViewForgeVisitor visitor)
AppliesTo	appliesTo()
protected void	assign(CodegenMethod method, CodegenExpressionRef factory, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
void	attachValidate(EventType parentEventType, ViewForgeEnv viewForgeEnv)
protected String	factoryMethod()
List<ViewFactoryForge>	getInnerForges()
Set<String>	getUniquenessCandidatePropertyNames()
String	getViewName()
static String	getViewNameUnionIntersect(boolean intersect, Collection<ViewFactoryForge> forges)
void	setViewParameters(List<ExprNode> parameters, ViewForgeEnv viewForgeEnv, int streamNumber)
protected EPTypeClass	typeOfFactory()

Methods inherited from class com.espertech.esper.common.internal.view.core.ViewFactoryForgeBase

assignStateMgmtSettings, attach, getEventType, make

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.espertech.esper.common.internal.view.core.ViewFactoryForge

initAdditionalForgeables

Field Details

intersected

protected final List<ViewFactoryForge> intersected

batchViewIndex

protected int batchViewIndex

hasAsymetric

protected boolean hasAsymetric

Constructor Details

IntersectViewFactoryForge

public IntersectViewFactoryForge(List<ViewFactoryForge> intersected)

Method Details

setViewParameters

public void setViewParameters(List<ExprNode> parameters,
 ViewForgeEnv viewForgeEnv,
 int streamNumber)
                       throws ViewParameterException

Specified by:

setViewParameters in interface ViewFactoryForge

Throws:

ViewParameterException

attachValidate

public void attachValidate(EventType parentEventType,
 ViewForgeEnv viewForgeEnv)
                    throws ViewParameterException

Specified by:

attachValidate in class ViewFactoryForgeBase

Throws:

ViewParameterException

typeOfFactory

protected EPTypeClass typeOfFactory()

Specified by:

typeOfFactory in class ViewFactoryForgeBase

factoryMethod

protected String factoryMethod()

Specified by:

factoryMethod in class ViewFactoryForgeBase

assign

protected void assign(CodegenMethod method,
 CodegenExpressionRef factory,
 SAIFFInitializeSymbol symbols,
 CodegenClassScope classScope)

Specified by:

assign in class ViewFactoryForgeBase

getViewName

public String getViewName()

Specified by:

getViewName in interface ViewFactoryForge

accept

public void accept(ViewForgeVisitor visitor)

Specified by:

accept in interface ViewFactoryForge

getViewNameUnionIntersect

public static String getViewNameUnionIntersect(boolean intersect,
 Collection<ViewFactoryForge> forges)

getUniquenessCandidatePropertyNames

public Set<String> getUniquenessCandidatePropertyNames()

Specified by:

getUniquenessCandidatePropertyNames in interface DataWindowViewForgeUniqueCandidate

getInnerForges

public List<ViewFactoryForge> getInnerForges()

Specified by:

getInnerForges in interface ViewFactoryForge

appliesTo

public AppliesTo appliesTo()

Specified by:

appliesTo in class ViewFactoryForgeBase

accept

public <T> T accept(ViewFactoryForgeVisitor<T> visitor)

Specified by:

accept in interface ViewFactoryForge