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/*
 * Copyright 2012-2024 Aerospike, Inc.
 *
 * Portions may be licensed to Aerospike, Inc. under one or more contributor
 * license agreements WHICH ARE COMPATIBLE WITH THE APACHE LICENSE, VERSION 2.0.
 *
 * 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.aerospike.client.query;

import com.aerospike.client.util.RandomShift;

public final class TaskGen {
	private RandomShift random;
	private long taskId;

	public TaskGen(Statement statement) {
		taskId = statement.getTaskId();

		if (taskId == 0) {
			random = new RandomShift();
			taskId = random.nextLong();
		}
	}

	public long getId() {
		return taskId;
	}

	public long nextId() {
		if (random == null) {
			random = new RandomShift();
		}
		return random.nextLong();
	}
}