Package com.espertech.esper.common.internal.epl.join.querygraph

Class QueryGraphValueEntryRangeForge

java.lang.Object

com.espertech.esper.common.internal.epl.join.querygraph.QueryGraphValueEntryRangeForge

All Implemented Interfaces:

QueryGraphValueEntryForge

Direct Known Subclasses:

QueryGraphValueEntryRangeInForge, QueryGraphValueEntryRangeRelOpForge

public abstract class QueryGraphValueEntryRangeForge
extends Object
implements QueryGraphValueEntryForge

Field Summary

Fields

Modifier and Type	Field	Description
protected final QueryGraphRangeEnum	type

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	QueryGraphValueEntryRangeForge(QueryGraphRangeEnum type)

Method Summary

Modifier and Type	Method	Description
abstract ExprNode[]	getExpressions()
static EPType[]	getRangeResultTypes(QueryGraphValueEntryRangeForge[] ranges)
protected abstract EPType	getResultType()
QueryGraphRangeEnum	getType()
abstract CodegenExpression	make(EPTypeClass optionalCoercionType, CodegenMethodScope parent, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
static CodegenExpression	makeArray(QueryGraphValueEntryRangeForge[] ranges, CodegenMethod method, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
abstract String	toQueryPlan()
static String	toQueryPlan(List<QueryGraphValueEntryRangeForge> rangeKeyPairs)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.espertech.esper.common.internal.epl.join.querygraph.QueryGraphValueEntryForge

make

Field Details

type

protected final QueryGraphRangeEnum type

Constructor Details

QueryGraphValueEntryRangeForge

protected QueryGraphValueEntryRangeForge(QueryGraphRangeEnum type)

Method Details

getType

public QueryGraphRangeEnum getType()

toQueryPlan

public abstract String toQueryPlan()

getExpressions

public abstract ExprNode[] getExpressions()

getResultType

protected abstract EPType getResultType()

make

public abstract CodegenExpression make(EPTypeClass optionalCoercionType,
 CodegenMethodScope parent,
 SAIFFInitializeSymbol symbols,
 CodegenClassScope classScope)

toQueryPlan

public static String toQueryPlan(List<QueryGraphValueEntryRangeForge> rangeKeyPairs)

makeArray

public static CodegenExpression makeArray(QueryGraphValueEntryRangeForge[] ranges,
 CodegenMethod method,
 SAIFFInitializeSymbol symbols,
 CodegenClassScope classScope)

getRangeResultTypes

public static EPType[] getRangeResultTypes(QueryGraphValueEntryRangeForge[] ranges)