com.espertech.esper.common.internal.epl.join.base

Class JoinSetComposerUtil

java.lang.Object

com.espertech.esper.common.internal.epl.join.base.JoinSetComposerUtil

public class JoinSetComposerUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
JoinSetComposerUtil()

Method Summary

Modifier and Type	Method and Description
static void	filter(ExprEvaluator filterExprNode, Set<MultiKey<EventBean>> events, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
static boolean	isNonUnidirectionalNonSelf(boolean isOuterJoins, boolean isUnidirectional, boolean isPureSelfJoin)
static EventTable[][]	toArray(Map<TableLookupIndexReqKey,EventTable>[] repositories)
static EventTable[][]	toArray(Map<TableLookupIndexReqKey,EventTable>[] repositories, int length)

Methods inherited from class java.lang.Object

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

Constructor Detail

JoinSetComposerUtil

public JoinSetComposerUtil()

Method Detail

isNonUnidirectionalNonSelf

public static boolean isNonUnidirectionalNonSelf(boolean isOuterJoins,
                                                 boolean isUnidirectional,
                                                 boolean isPureSelfJoin)

filter

public static void filter(ExprEvaluator filterExprNode,
                          Set<MultiKey<EventBean>> events,
                          boolean isNewData,
                          ExprEvaluatorContext exprEvaluatorContext)

toArray

public static EventTable[][] toArray(Map<TableLookupIndexReqKey,EventTable>[] repositories)

toArray

public static EventTable[][] toArray(Map<TableLookupIndexReqKey,EventTable>[] repositories,
                                     int length)