Package com.espertech.esper.common.internal.epl.resultset.select.eval

Class SelectEvalStreamBase

java.lang.Object

com.espertech.esper.common.internal.epl.resultset.select.eval.SelectEvalStreamBase

All Implemented Interfaces:

SelectExprProcessorForge

Direct Known Subclasses:

SelectEvalStreamBaseMap, SelectEvalStreamBaseObjectArray

public abstract class SelectEvalStreamBase
extends Object
implements SelectExprProcessorForge

Field Summary

Fields

Modifier and Type	Field	Description
protected final SelectExprForgeContext	context
protected ExprEvaluator[]	evaluators
protected final boolean	isUsingWildcard
protected final List<SelectClauseStreamCompiledSpec>	namedStreams
protected final EventType	resultEventType

Constructor Summary

Constructors

Constructor	Description
SelectEvalStreamBase(SelectExprForgeContext context, EventType resultEventType, List<SelectClauseStreamCompiledSpec> namedStreams, boolean usingWildcard)

Method Summary

Modifier and Type	Method	Description
SelectExprForgeContext	getContext()
EventType	getResultEventType()	Returns the event type that represents the select-clause items.

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.resultset.select.core.SelectExprProcessorForge

processCodegen

Field Details

context

protected final SelectExprForgeContext context

resultEventType

protected final EventType resultEventType

namedStreams

protected final List<SelectClauseStreamCompiledSpec> namedStreams

isUsingWildcard

protected final boolean isUsingWildcard

evaluators

protected ExprEvaluator[] evaluators

Constructor Details

SelectEvalStreamBase

public SelectEvalStreamBase(SelectExprForgeContext context,
 EventType resultEventType,
 List<SelectClauseStreamCompiledSpec> namedStreams,
 boolean usingWildcard)

Method Details

getResultEventType

public EventType getResultEventType()

Description copied from interface: SelectExprProcessorForge

Returns the event type that represents the select-clause items.

Specified by:

getResultEventType in interface SelectExprProcessorForge

Returns:

event type representing select-clause items

getContext

public SelectExprForgeContext getContext()