org.apache.calcite.adapter.enumerable

Interface CallImplementor

public interface CallImplementor

Implements a call via given translator.

See Also:

ScalarFunction, TableFunction, RexImpTable

Method Summary

Methods

Modifier and Type	Method and Description
Expression	implement(RexToLixTranslator translator, RexCall call, RexImpTable.NullAs nullAs) Implements a call.

Method Detail

implement

Expression implement(RexToLixTranslator translator,
                   RexCall call,
                   RexImpTable.NullAs nullAs)

Implements a call.

Parameters:

translator - Translator for the call

call - Call that should be implemented

nullAs - The desired mode of null translation

Returns:

Translated call