com.espertech.esper.common.internal.view.timelengthbatch

Class TimeLengthBatchViewForge

java.lang.Object

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

com.espertech.esper.common.internal.view.timelengthbatch.TimeLengthBatchViewForge

All Implemented Interfaces:

CodegenMakeable<SAIFFInitializeSymbol>, ScheduleHandleCallbackProvider, DataWindowBatchingViewForge, DataWindowViewForge, DataWindowViewForgeWithPrevious, ViewFactoryForge

public class TimeLengthBatchViewForge
extends ViewFactoryForgeBase
implements DataWindowViewForge, DataWindowViewForgeWithPrevious, ScheduleHandleCallbackProvider, DataWindowBatchingViewForge

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isForceUpdate
protected boolean	isStartEager
protected int	scheduleCallbackId
protected ExprForge	sizeForge Number of events to collect before batch fires.
protected TimePeriodComputeForge	timePeriodCompute

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

eventType, stateMgmtSettings

Constructor Summary

Constructors

Constructor and Description
TimeLengthBatchViewForge()

Method Summary

Modifier and Type	Method and Description
protected AppliesTo	appliesTo()
protected void	assign(CodegenMethod method, CodegenExpressionRef factory, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
void	attachValidate(EventType parentEventType, int streamNumber, ViewForgeEnv viewForgeEnv, boolean grouped)
protected String	factoryMethod()
String	getViewName()
void	setScheduleCallbackId(int id)
void	setViewParameters(List<ExprNode> parameters, ViewForgeEnv viewForgeEnv, int streamNumber)
protected EPTypeClass	typeOfFactory()

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

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

accept, getInnerForges, initAdditionalForgeables

Field Detail

sizeForge

protected ExprForge sizeForge

Number of events to collect before batch fires.

isForceUpdate

protected boolean isForceUpdate

isStartEager

protected boolean isStartEager

timePeriodCompute

protected TimePeriodComputeForge timePeriodCompute

scheduleCallbackId

protected int scheduleCallbackId

Constructor Detail

TimeLengthBatchViewForge

public TimeLengthBatchViewForge()

Method Detail

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,
                           int streamNumber,
                           ViewForgeEnv viewForgeEnv,
                           boolean grouped)
                    throws ViewParameterException

Specified by:

attachValidate in class ViewFactoryForgeBase

Throws:

ViewParameterException

setScheduleCallbackId

public void setScheduleCallbackId(int id)

Specified by:

setScheduleCallbackId in interface ScheduleHandleCallbackProvider

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

appliesTo

protected AppliesTo appliesTo()

Specified by:

appliesTo in class ViewFactoryForgeBase