System.out.println(plugin.isActive());
// enabling/disabling group of plug-ins
List<Plugin> enabledPlugins = client.enablePluginsByNameContains("PROD", true);
System.out.println(enabledPlugins);
List<Plugin> disabledPlugins = client.disablePluginsByNameContains("PROD", true);
System.out.println(disabledPlugins);
// delete plug-ins
int anzahl = client.deletePluginsByNameContains("jRQL", false);
System.out.println(anzahl);