com.espertech.esper.common.internal.epl.virtualdw

Class VirtualDWQueryPlanUtil

java.lang.Object

com.espertech.esper.common.internal.epl.virtualdw.VirtualDWQueryPlanUtil

public class VirtualDWQueryPlanUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
VirtualDWQueryPlanUtil()

Method Summary

Modifier and Type	Method and Description
static Pair<IndexMultiKey,EventTable>	getFireAndForgetDesc(EventType eventType, Set<String> keysAvailable, Set<String> rangesAvailable)
static EventTable	getJoinIndexTable(QueryPlanIndexItem queryPlanIndexItem)
static Pair<IndexMultiKey,VirtualDWEventTable>	getSubordinateQueryDesc(boolean unique, IndexedPropDesc[] hashedProps, IndexedPropDesc[] btreeProps)

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualDWQueryPlanUtil

public VirtualDWQueryPlanUtil()

Method Detail

getSubordinateQueryDesc

public static Pair<IndexMultiKey,VirtualDWEventTable> getSubordinateQueryDesc(boolean unique,
                                                                              IndexedPropDesc[] hashedProps,
                                                                              IndexedPropDesc[] btreeProps)

getJoinIndexTable

public static EventTable getJoinIndexTable(QueryPlanIndexItem queryPlanIndexItem)

getFireAndForgetDesc

public static Pair<IndexMultiKey,EventTable> getFireAndForgetDesc(EventType eventType,
                                                                  Set<String> keysAvailable,
                                                                  Set<String> rangesAvailable)