Package org.apache.calcite.rex

Class RexExecutable

java.lang.Object

org.apache.calcite.rex.RexExecutable

public class RexExecutable
extends Object

Result of compiling code generated from a RexNode expression.

Constructor Summary

Constructors

Constructor	Description
RexExecutable(String code, Object reason)

Method Summary

Modifier and Type	Method	Description
@Nullable Object @Nullable []	execute()
Function1<DataContext,@Nullable Object @Nullable []>	getFunction()
String	getSource()
void	reduce(RexBuilder rexBuilder, List<RexNode> constExps, List<RexNode> reducedValues)
void	setDataContext(DataContext dataContext)

Methods inherited from class java.lang.Object

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

Constructor Details

RexExecutable

public RexExecutable(String code,
 Object reason)

Method Details

setDataContext

public void setDataContext(DataContext dataContext)

reduce

public void reduce(RexBuilder rexBuilder,
 List<RexNode> constExps,
 List<RexNode> reducedValues)

getFunction

public Function1<DataContext,@Nullable Object @Nullable []> getFunction()

execute

public @Nullable Object @Nullable [] execute()

getSource

public String getSource()