@@ -0,0 +1,487 @@
+package org.csstudio.utility.ldap.engine;%0A%0Apublic class Engine extends Thread %7B%0A%0A%09private static Engine thisEngine = null;%0A%09/**%0A%09 * @param args%0A%09 */%0A%09public void run () %7B%0A%09%09%0A%09%09%0A%09%7D%0A%09%0A%09private Engine() %7B%0A    %09// absicherung%0A    %7D%0A    %0A    public static Engine getInstance() %7B%0A%09%09//%0A%09%09// get an instance of our sigleton%0A%09%09//%0A%09%09if ( thisEngine == null) %7B%0A%09%09%09synchronized (Engine.class) %7B%0A%09%09%09%09if (thisEngine == null) %7B%0A%09%09%09%09%09thisEngine = new Engine();%0A%09%09%09%09%7D%0A%09%09%09%7D%0A%09%09%7D%0A%09%09return thisEngine;%0A%09%7D%0A%0A%7D%0A

Add engine for common use of asynch LDAP requests