praktikum-holons/src/ui/model/idCounterElem.java

package ui.model;

public class idCounterElem {
	private static int counter = 1;

	public static synchronized int nextId() {
		return counter++;

	}

	/**
	 * @return the counter
	 */
	public static int getCounter() {
		return counter;
	}

	/**
	 * @param counter
	 *            the counter to set
	 */
	public static void setCounter(int counter) {
		idCounterElem.counter = counter;
	}

	public static void resetCounter() {
		counter = 1;
	}

}