1 package net.sourceforge.rpgee.messaging.network; 2 3 public class IdentifierFactory { 4 private long identifier; 5 6 public IdentifierFactory() { 7 this(0L); 8 } 9 10 public IdentifierFactory(long l) { 11 this.identifier = l; 12 } 13 14 public synchronized Long getIdentifier() { 15 identifier++; 16 return identifier; 17 } 18 }