simnonep.java

一个用于排队系统仿真的开源软件,有非常形象的图象仿真过程!

/* Sim_none_p.java
 */

package jmt.engine.simEngine;


/**
 * A predicate which will <strong>not</strong> match any event on the
 * deferred event queue.
 * There is a publicly accessible instance of this predicate in the
 * Sim_system class, called Sim_system.SIM_NONE, so the user does
 * not need to create any new instances.
 * @see         eduni.simjava.Sim_predicate
 * @see         eduni.simjava.Sim_system
 * @version     1.0, 4 September 1996
 * @author      Ross McNab
 */
public class SimNoneP extends SimPredicate {
	/** Constructor.
	 */
	public SimNoneP() {
	};
	/** The match function called by Sim_system.simSelect(),
	 * not used directly by the user
	 */
	public boolean match(SimEvent ev) {
		return false;
	}
}