com.espertech.esper.epl.expression.time
Class ExprTimePeriodEvalDeltaNonConstCalAdd

java.lang.Object
  com.espertech.esper.epl.expression.time.ExprTimePeriodEvalDeltaNonConstCalAdd

All Implemented Interfaces:

ExprTimePeriodEvalDeltaNonConst

public class ExprTimePeriodEvalDeltaNonConstCalAdd
extends java.lang.Object
implements ExprTimePeriodEvalDeltaNonConst

Constructor Summary

ExprTimePeriodEvalDeltaNonConstCalAdd(ExprTimePeriodImpl parent)

Method Summary

long	deltaMillisecondsAdd(long currentTime, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
ExprTimePeriodEvalDeltaResult	deltaMillisecondsAddWReference(long current, long reference, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
long	deltaMillisecondsSubtract(long currentTime, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
long	deltaMillisecondsUseEngineTime(EventBean[] eventsPerStream, AgentInstanceContext agentInstanceContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprTimePeriodEvalDeltaNonConstCalAdd

public ExprTimePeriodEvalDeltaNonConstCalAdd(ExprTimePeriodImpl parent)

Method Detail

deltaMillisecondsAdd

public long deltaMillisecondsAdd(long currentTime,
                                 EventBean[] eventsPerStream,
                                 boolean isNewData,
                                 ExprEvaluatorContext context)

Specified by:

deltaMillisecondsAdd in interface ExprTimePeriodEvalDeltaNonConst

deltaMillisecondsSubtract

public long deltaMillisecondsSubtract(long currentTime,
                                      EventBean[] eventsPerStream,
                                      boolean isNewData,
                                      ExprEvaluatorContext context)

Specified by:

deltaMillisecondsSubtract in interface ExprTimePeriodEvalDeltaNonConst

deltaMillisecondsUseEngineTime

public long deltaMillisecondsUseEngineTime(EventBean[] eventsPerStream,
                                           AgentInstanceContext agentInstanceContext)

Specified by:

deltaMillisecondsUseEngineTime in interface ExprTimePeriodEvalDeltaNonConst

deltaMillisecondsAddWReference

public ExprTimePeriodEvalDeltaResult deltaMillisecondsAddWReference(long current,
                                                                    long reference,
                                                                    EventBean[] eventsPerStream,
                                                                    boolean isNewData,
                                                                    ExprEvaluatorContext context)

Specified by:

deltaMillisecondsAddWReference in interface ExprTimePeriodEvalDeltaNonConst