com.espertech.esper.epl.join.exec.composite

Class CompositeAccessStrategyLT

java.lang.Object

com.espertech.esper.epl.join.exec.composite.CompositeAccessStrategyRelOpBase

com.espertech.esper.epl.join.exec.composite.CompositeAccessStrategyLT

All Implemented Interfaces:

CompositeAccessStrategy

public class CompositeAccessStrategyLT
extends CompositeAccessStrategyRelOpBase
implements CompositeAccessStrategy

Field Summary

Fields inherited from class com.espertech.esper.epl.join.exec.composite.CompositeAccessStrategyRelOpBase

coercionType, key

Constructor Summary

Constructors

Constructor and Description
CompositeAccessStrategyLT(boolean isNWOnTrigger, int lookupStream, int numStreams, ExprEvaluator key, java.lang.Class coercionType)

Method Summary

Modifier and Type	Method and Description
java.util.Collection<EventBean>	lookup(EventBean[] eventsPerStream, java.util.Map parent, java.util.Collection<EventBean> result, CompositeIndexQuery next, ExprEvaluatorContext context, java.util.ArrayList<java.lang.Object> optionalKeyCollector, CompositeIndexQueryResultPostProcessor postProcessor)
java.util.Set<EventBean>	lookup(EventBean theEvent, java.util.Map parent, java.util.Set<EventBean> result, CompositeIndexQuery next, ExprEvaluatorContext context, java.util.ArrayList<java.lang.Object> optionalKeyCollector, CompositeIndexQueryResultPostProcessor postProcessor)

Methods inherited from class com.espertech.esper.epl.join.exec.composite.CompositeAccessStrategyRelOpBase

evaluateLookup, evaluatePerStream

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeAccessStrategyLT

public CompositeAccessStrategyLT(boolean isNWOnTrigger,
                                 int lookupStream,
                                 int numStreams,
                                 ExprEvaluator key,
                                 java.lang.Class coercionType)

Method Detail

lookup

public java.util.Set<EventBean> lookup(EventBean theEvent,
                                       java.util.Map parent,
                                       java.util.Set<EventBean> result,
                                       CompositeIndexQuery next,
                                       ExprEvaluatorContext context,
                                       java.util.ArrayList<java.lang.Object> optionalKeyCollector,
                                       CompositeIndexQueryResultPostProcessor postProcessor)

Specified by:

lookup in interface CompositeAccessStrategy

lookup

public java.util.Collection<EventBean> lookup(EventBean[] eventsPerStream,
                                              java.util.Map parent,
                                              java.util.Collection<EventBean> result,
                                              CompositeIndexQuery next,
                                              ExprEvaluatorContext context,
                                              java.util.ArrayList<java.lang.Object> optionalKeyCollector,
                                              CompositeIndexQueryResultPostProcessor postProcessor)

Specified by:

lookup in interface CompositeAccessStrategy