UnboundLogicalSink.java

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 org.apache.doris.nereids.trees.plans.logical;

import org.apache.doris.nereids.memo.GroupExpression;
import org.apache.doris.nereids.properties.LogicalProperties;
import org.apache.doris.nereids.trees.expressions.NamedExpression;
import org.apache.doris.nereids.trees.plans.Plan;
import org.apache.doris.nereids.trees.plans.PlanType;
import org.apache.doris.nereids.trees.plans.commands.info.DMLCommandType;
import org.apache.doris.nereids.util.Utils;

import java.util.List;
import java.util.Optional;

/** abstract logical sink */
public abstract class UnboundLogicalSink<CHILD_TYPE extends Plan> extends LogicalSink<CHILD_TYPE> {
    protected final List<String> nameParts;
    protected final List<String> colNames;
    protected final DMLCommandType dmlCommandType;

    public UnboundLogicalSink(List<String> nameParts,
                              PlanType type,
                              List<NamedExpression> outputExprs,
                              Optional<GroupExpression> groupExpression,
                              Optional<LogicalProperties> logicalProperties,
                              List<String> colNames,
                              DMLCommandType dmlCommandType,
                              CHILD_TYPE child) {
        super(type, outputExprs, groupExpression, logicalProperties, child);
        this.colNames = Utils.copyRequiredList(colNames);
        this.dmlCommandType = dmlCommandType;
        this.nameParts = Utils.copyRequiredList(nameParts);
    }

    public DMLCommandType getDMLCommandType() {
        return dmlCommandType;
    }

    public List<String> getColNames() {
        return colNames;
    }

    public List<String> getNameParts() {
        return nameParts;
    }
}