org.apache.calcite.sql2rel

Class StandardConvertletTable.TrimConvertlet

java.lang.Object

org.apache.calcite.sql2rel.StandardConvertletTable.TrimConvertlet

All Implemented Interfaces:

SqlRexConvertlet

Enclosing class:

StandardConvertletTable

private static class StandardConvertletTable.TrimConvertlet
extends Object
implements SqlRexConvertlet

Convertlet that converts LTRIM and RTRIM to TRIM.

Field Summary

Fields

Modifier and Type	Field and Description
private SqlTrimFunction.Flag	flag

Constructor Summary

Constructors

Constructor and Description
TrimConvertlet(SqlTrimFunction.Flag flag)

Method Summary

Modifier and Type	Method and Description
RexNode	convertCall(SqlRexContext cx, SqlCall call)

Methods inherited from class java.lang.Object

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

Field Detail

flag

private final SqlTrimFunction.Flag flag

Constructor Detail

TrimConvertlet

TrimConvertlet(SqlTrimFunction.Flag flag)

Method Detail

convertCall

public RexNode convertCall(SqlRexContext cx,
                           SqlCall call)

Specified by:

convertCall in interface SqlRexConvertlet