org.apache.calcite.rel.type

Class RelDataTypeField.ToFieldName

java.lang.Object

org.apache.calcite.rel.type.RelDataTypeField.ToFieldName

All Implemented Interfaces:

com.google.common.base.Function<RelDataTypeField,String>

Enclosing interface:

RelDataTypeField

public static class RelDataTypeField.ToFieldName
extends Object
implements com.google.common.base.Function<RelDataTypeField,String>

Function to transform a set of RelDataTypeField to a set of String of the field names.

Constructor Summary

Constructors

Constructor and Description
ToFieldName()

Method Summary

Modifier and Type	Method and Description
String	apply(RelDataTypeField o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

ToFieldName

public ToFieldName()

Method Detail

apply

public String apply(RelDataTypeField o)

Specified by:

apply in interface com.google.common.base.Function<RelDataTypeField,String>