Package org.apache.calcite.rel.type

Interface RelProtoDataType

All Superinterfaces:

Function<RelDataType>, Function1<RelDataTypeFactory,RelDataType>

All Known Implementing Classes:

DruidTable.MapRelProtoDataType

public interface RelProtoDataType
extends Function1<RelDataTypeFactory,RelDataType>

Can be converted into a RelDataType given a RelDataTypeFactory.

See Also:

RelDataTypeImpl.proto(org.apache.calcite.rel.type.RelDataType)

Field Summary

Fields inherited from interface org.apache.calcite.linq4j.function.Function1

IDENTITY

Method Summary

Methods inherited from interface org.apache.calcite.linq4j.function.Function1

apply