LogicalTableSink.java

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package org.apache.doris.nereids.trees.plans.logical;

import org.apache.doris.catalog.Column;
import org.apache.doris.catalog.TableIf;
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.util.Utils;

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

/**
 * Logical table sink for all table type sink
 */
public abstract class LogicalTableSink<CHILD_TYPE extends Plan> extends LogicalSink<CHILD_TYPE> {
    protected final List<Column> cols;

    public LogicalTableSink(PlanType type, List<NamedExpression> outputExprs,
            Optional<GroupExpression> groupExpression,
            Optional<LogicalProperties> logicalProperties, List<Column> cols, CHILD_TYPE child) {
        super(type, outputExprs, groupExpression, logicalProperties, child);
        this.cols = Utils.copyRequiredList(cols);
    }

    public abstract TableIf getTargetTable();

    public List<Column> getCols() {
        return cols;
    }
}