com.espertech.esper.common.internal.view.groupwin

Class GroupByViewFactory

java.lang.Object

com.espertech.esper.common.internal.view.groupwin.GroupByViewFactory

All Implemented Interfaces:

ViewFactory

public class GroupByViewFactory
extends Object
implements ViewFactory

Factory for GroupByView instances.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	addingProperties
protected ExprEvaluator	criteriaEval
protected EPType[]	criteriaTypes
static EPTypeClass	EPTYPE
protected EventType	eventType
protected ViewFactory[]	groupeds
protected boolean	isReclaimAged
protected DataInputOutputSerde<Object>	keySerde
protected String[]	propertyNames
protected long	reclaimFrequency
protected long	reclaimMaxAge

Fields inherited from interface com.espertech.esper.common.internal.view.core.ViewFactory

EMPTY_ARRAY, EPTYPEARRAY, EPTYPEARRAYARRAY, SINGLE_ELEMENT_ARRAY

Constructor Summary

Constructors

Constructor and Description
GroupByViewFactory()

Method Summary

Modifier and Type	Method and Description
ExprEvaluator	getCriteriaEval()
EPType[]	getCriteriaTypes()
EventType	getEventType()
ViewFactory[]	getGroupeds()
DataInputOutputSerde<Object>	getKeySerde()
String[]	getPropertyNames()
long	getReclaimFrequency()
long	getReclaimMaxAge()
String	getViewName()
void	init(ViewFactoryContext viewFactoryContext, EPStatementInitServices services)
boolean	isAddingProperties()
boolean	isReclaimAged()
View	makeView(AgentInstanceViewFactoryChainContext agentInstanceViewFactoryContext)
void	setAddingProperties(boolean addingProperties)
void	setCriteriaEval(ExprEvaluator criteriaEval)
void	setCriteriaTypes(EPType[] criteriaTypes)
void	setEventType(EventType eventType)
void	setGroupeds(ViewFactory[] groupeds)
void	setKeySerde(DataInputOutputSerde<Object> keySerde)
void	setPropertyNames(String[] propertyNames)
void	setReclaimAged(boolean reclaimAged)
void	setReclaimFrequency(long reclaimFrequency)
void	setReclaimMaxAge(long reclaimMaxAge)

Methods inherited from class java.lang.Object

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

Field Detail

EPTYPE

public static final EPTypeClass EPTYPE

groupeds

protected ViewFactory[] groupeds

criteriaEval

protected ExprEvaluator criteriaEval

propertyNames

protected String[] propertyNames

criteriaTypes

protected EPType[] criteriaTypes

keySerde

protected DataInputOutputSerde<Object> keySerde

eventType

protected EventType eventType

addingProperties

protected boolean addingProperties

isReclaimAged

protected boolean isReclaimAged

reclaimMaxAge

protected long reclaimMaxAge

reclaimFrequency

protected long reclaimFrequency

Constructor Detail

GroupByViewFactory

public GroupByViewFactory()

Method Detail

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

getEventType

public EventType getEventType()

Specified by:

getEventType in interface ViewFactory

isReclaimAged

public boolean isReclaimAged()

getReclaimMaxAge

public long getReclaimMaxAge()

getReclaimFrequency

public long getReclaimFrequency()

getPropertyNames

public String[] getPropertyNames()

setPropertyNames

public void setPropertyNames(String[] propertyNames)

setEventType

public void setEventType(EventType eventType)

Specified by:

setEventType in interface ViewFactory

setReclaimAged

public void setReclaimAged(boolean reclaimAged)

setReclaimMaxAge

public void setReclaimMaxAge(long reclaimMaxAge)

setReclaimFrequency

public void setReclaimFrequency(long reclaimFrequency)

setGroupeds

public void setGroupeds(ViewFactory[] groupeds)

getGroupeds

public ViewFactory[] getGroupeds()

setAddingProperties

public void setAddingProperties(boolean addingProperties)

isAddingProperties

public boolean isAddingProperties()

getCriteriaTypes

public EPType[] getCriteriaTypes()

setCriteriaTypes

public void setCriteriaTypes(EPType[] criteriaTypes)

getViewName

public String getViewName()

Specified by:

getViewName in interface ViewFactory

getCriteriaEval

public ExprEvaluator getCriteriaEval()

setCriteriaEval

public void setCriteriaEval(ExprEvaluator criteriaEval)

getKeySerde

public DataInputOutputSerde<Object> getKeySerde()

setKeySerde

public void setKeySerde(DataInputOutputSerde<Object> keySerde)