org.apache.calcite.rex

Class RexSqlReflectiveConvertletTable

java.lang.Object

org.apache.calcite.rex.RexSqlReflectiveConvertletTable

All Implemented Interfaces:

RexSqlConvertletTable

Direct Known Subclasses:

RexSqlStandardConvertletTable

public class RexSqlReflectiveConvertletTable
extends Object
implements RexSqlConvertletTable

Implementation of RexSqlConvertletTable.

Constructor Summary

Constructors

Constructor and Description
RexSqlReflectiveConvertletTable()

Method Summary

Methods

Modifier and Type	Method and Description
RexSqlConvertlet	get(RexCall call) Returns the convertlet applicable to a given expression.
protected void	registerOp(SqlOperator op, RexSqlConvertlet convertlet) Registers a convertlet for a given operator instance

Methods inherited from class java.lang.Object

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

Constructor Detail

RexSqlReflectiveConvertletTable

public RexSqlReflectiveConvertletTable()

Method Detail

get

public RexSqlConvertlet get(RexCall call)

Description copied from interface: RexSqlConvertletTable

Returns the convertlet applicable to a given expression.

Specified by:

get in interface RexSqlConvertletTable

registerOp

protected void registerOp(SqlOperator op,
              RexSqlConvertlet convertlet)

Registers a convertlet for a given operator instance

Parameters:

op - Operator instance, say SqlStdOperatorTable.MINUS

convertlet - Convertlet