com.espertech.esper.epl.expression.methodagg
Class ExprMethodAggUtil

java.lang.Object
  com.espertech.esper.epl.expression.methodagg.ExprMethodAggUtil

public class ExprMethodAggUtil
extends java.lang.Object

Constructor Summary

ExprMethodAggUtil()

Method Summary

static ExprEvaluator	getDefaultEvaluator(ExprNode[] childNodes, boolean join, EventType[] typesPerStream)
static ExprEvaluator	getMultiNodeEvaluator(ExprNode[] childNodes, boolean join, EventType[] typesPerStream)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprMethodAggUtil

public ExprMethodAggUtil()

Method Detail

getDefaultEvaluator

public static ExprEvaluator getDefaultEvaluator(ExprNode[] childNodes,
                                                boolean join,
                                                EventType[] typesPerStream)
                                         throws ExprValidationException

Throws:

ExprValidationException

getMultiNodeEvaluator

public static ExprEvaluator getMultiNodeEvaluator(ExprNode[] childNodes,
                                                  boolean join,
                                                  EventType[] typesPerStream)
                                           throws ExprValidationException

Throws:

ExprValidationException