com.facebook.presto.jdbc.internal.spi.relation.RowExpressionVisitor Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of presto-jdbc Show documentation

There is a newer version: 0.289

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.facebook.presto.jdbc.internal.spi.relation;

public interface RowExpressionVisitor
{
    R visitCall(CallExpression call, C context);

    R visitInputReference(InputReferenceExpression reference, C context);

    R visitConstant(ConstantExpression literal, C context);

    R visitLambda(LambdaDefinitionExpression lambda, C context);

    R visitVariableReference(VariableReferenceExpression reference, C context);

    R visitSpecialForm(SpecialFormExpression specialForm, C context);
}