com.espertech.esper.common.internal.epl.table.strategy

Class ExprTableEvalStrategyGroupedBase

java.lang.Object

com.espertech.esper.common.internal.epl.table.strategy.ExprTableEvalStrategyGroupedBase

All Implemented Interfaces:

ExprTableEvalStrategy

Direct Known Subclasses:

ExprTableEvalStrategyGroupedAggAccessRead, ExprTableEvalStrategyGroupedAggSimple, ExprTableEvalStrategyGroupedKeys, ExprTableEvalStrategyGroupedProp, ExprTableEvalStrategyGroupedTopLevel

public abstract class ExprTableEvalStrategyGroupedBase
extends Object
implements ExprTableEvalStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected ExprTableEvalStrategyFactory	factory

Constructor Summary

Constructors

Constructor and Description
ExprTableEvalStrategyGroupedBase(TableAndLockProviderGrouped provider, ExprTableEvalStrategyFactory factory)

Method Summary

Modifier and Type	Method and Description
protected TableInstanceGrouped	lockTableRead(ExprEvaluatorContext context)
protected ObjectArrayBackedEventBean	lockTableReadAndGet(Object group, ExprEvaluatorContext context)

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.epl.table.strategy.ExprTableEvalStrategy

evaluate, evaluateGetEventBean, evaluateGetROCollectionEvents, evaluateGetROCollectionScalar, evaluateTypableSingle

Field Detail

factory

protected final ExprTableEvalStrategyFactory factory

Constructor Detail

ExprTableEvalStrategyGroupedBase

public ExprTableEvalStrategyGroupedBase(TableAndLockProviderGrouped provider,
                                        ExprTableEvalStrategyFactory factory)

Method Detail

lockTableReadAndGet

protected ObjectArrayBackedEventBean lockTableReadAndGet(Object group,
                                                         ExprEvaluatorContext context)

lockTableRead

protected TableInstanceGrouped lockTableRead(ExprEvaluatorContext context)