com.sshtools.common.ssh.ExecutorOperationQueues Maven / Gradle / Ivy

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/**
 * (c) 2002-2021 JADAPTIVE Limited. All Rights Reserved.
 *
 * This file is part of the Maverick Synergy Java SSH API.
 *
 * Maverick Synergy is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Maverick Synergy is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Maverick Synergy.  If not, see .
 */
package com.sshtools.common.ssh;

import java.util.HashMap;
import java.util.Map;

public class ExecutorOperationQueues {

	static int nextQueueId = 0;
	static Map queueNames = new HashMap<>();
	
	public static int generateUniqueQueue(String name) {
		if(queueNames.containsKey(name)) {
			throw new IllegalStateException(String.format("There is already a queue named %s", name));
		}
		queueNames.put(name, nextQueueId++);
		return queueNames.get(name);
	}
}