io.trino.sql.planner.PlanNodeIdAllocator Maven / Gradle / Ivy

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/*
 * 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 io.trino.sql.planner;

import io.trino.sql.planner.plan.PlanNodeId;

public class PlanNodeIdAllocator
{
    private int nextId;

    public PlanNodeIdAllocator()
    {
        this(0);
    }

    public PlanNodeIdAllocator(int startId)
    {
        this.nextId = startId;
    }

    public PlanNodeId getNextId()
    {
        return new PlanNodeId(Integer.toString(nextId++));
    }
}