com.espertech.esper.epl.table.strategy

Class ExprTableEvalStrategyGroupByBase

java.lang.Object

com.espertech.esper.epl.table.strategy.ExprTableEvalStrategyGroupByBase

Direct Known Subclasses:

ExprTableEvalStrategyGroupByAccessBase, ExprTableEvalStrategyGroupByKeys, ExprTableEvalStrategyGroupByMethodBase, ExprTableEvalStrategyGroupByPropBase, ExprTableEvalStrategyGroupByTopLevelBase

public abstract class ExprTableEvalStrategyGroupByBase
extends Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExprTableEvalStrategyGroupByBase(TableAndLockProviderGrouped provider)

Method Summary

Modifier and Type	Method and Description
protected TableStateInstanceGrouped	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

Constructor Detail

ExprTableEvalStrategyGroupByBase

protected ExprTableEvalStrategyGroupByBase(TableAndLockProviderGrouped provider)

Method Detail

lockTableReadAndGet

protected ObjectArrayBackedEventBean lockTableReadAndGet(Object group,
                                                         ExprEvaluatorContext context)

lockTableRead

protected TableStateInstanceGrouped lockTableRead(ExprEvaluatorContext context)