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

Class SubordTableLookupStrategyFactoryVDW

java.lang.Object

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

All Implemented Interfaces:

SubordTableLookupStrategyFactory

public class SubordTableLookupStrategyFactoryVDW
extends Object
implements SubordTableLookupStrategyFactory

Strategy for looking up, in some sort of table or index, or a set of events, potentially based on the events properties, and returning a set of matched events.

Field Summary

Fields

Modifier and Type	Field and Description
static EPTypeClass	EPTYPE

Constructor Summary

Constructors

Constructor and Description
SubordTableLookupStrategyFactoryVDW()

Method Summary

Modifier and Type	Method and Description
EPTypeClass[]	getHashCoercionTypes()
ExprEvaluator[]	getHashEvals()
IndexedPropDesc[]	getIndexBtreeProps()
IndexedPropDesc[]	getIndexHashedProps()
LookupStrategyDesc	getLookupStrategyDesc()
int	getNumOuterStreams()
EPTypeClass[]	getRangeCoercionTypes()
QueryGraphValueEntryRange[]	getRangeEvals()
boolean	isNwOnTrigger()
SubordTableLookupStrategy	makeStrategy(EventTable[] eventTable, ExprEvaluatorContext exprEvaluatorContext, VirtualDWView vdw)
void	setHashCoercionTypes(EPTypeClass[] hashCoercionTypes)
void	setHashEvals(ExprEvaluator[] hashEvals)
void	setIndexBtreeProps(IndexedPropDesc[] indexBtreeProps)
void	setIndexHashedProps(IndexedPropDesc[] indexHashedProps)
void	setNumOuterStreams(int numOuterStreams)
void	setNwOnTrigger(boolean nwOnTrigger)
void	setRangeCoercionTypes(EPTypeClass[] rangeCoercionTypes)
void	setRangeEvals(QueryGraphValueEntryRange[] rangeEvals)

Methods inherited from class java.lang.Object

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

Field Detail

EPTYPE

public static final EPTypeClass EPTYPE

Constructor Detail

SubordTableLookupStrategyFactoryVDW

public SubordTableLookupStrategyFactoryVDW()

Method Detail

makeStrategy

public SubordTableLookupStrategy makeStrategy(EventTable[] eventTable,
                                              ExprEvaluatorContext exprEvaluatorContext,
                                              VirtualDWView vdw)

Specified by:

makeStrategy in interface SubordTableLookupStrategyFactory

setIndexHashedProps

public void setIndexHashedProps(IndexedPropDesc[] indexHashedProps)

setIndexBtreeProps

public void setIndexBtreeProps(IndexedPropDesc[] indexBtreeProps)

getIndexHashedProps

public IndexedPropDesc[] getIndexHashedProps()

getIndexBtreeProps

public IndexedPropDesc[] getIndexBtreeProps()

isNwOnTrigger

public boolean isNwOnTrigger()

setNwOnTrigger

public void setNwOnTrigger(boolean nwOnTrigger)

getHashEvals

public ExprEvaluator[] getHashEvals()

setHashEvals

public void setHashEvals(ExprEvaluator[] hashEvals)

getHashCoercionTypes

public EPTypeClass[] getHashCoercionTypes()

setHashCoercionTypes

public void setHashCoercionTypes(EPTypeClass[] hashCoercionTypes)

getRangeEvals

public QueryGraphValueEntryRange[] getRangeEvals()

setRangeEvals

public void setRangeEvals(QueryGraphValueEntryRange[] rangeEvals)

getRangeCoercionTypes

public EPTypeClass[] getRangeCoercionTypes()

setRangeCoercionTypes

public void setRangeCoercionTypes(EPTypeClass[] rangeCoercionTypes)

getNumOuterStreams

public int getNumOuterStreams()

setNumOuterStreams

public void setNumOuterStreams(int numOuterStreams)

getLookupStrategyDesc

public LookupStrategyDesc getLookupStrategyDesc()

Specified by:

getLookupStrategyDesc in interface SubordTableLookupStrategyFactory