MethodInvocationBatch mib = new MethodInvocationBatch ();
mib.addInvocation(act, "activityInfo", null, null);
mib.addInvocation(act, "state", null, null);
mib.addInvocation(act, "assignments", null, null);
mib.addInvocation(act, "executor", null, null);
mib.addInvocation(act, "validStates", null, null);
mib.addInvocation(act, "handledExceptions", null, null);
mib.addInvocation(act, "deadlines", null, null);
mib.addInvocation(act, "debugEnabled", null, null);
mib.addInvocation(act, "lastStateTime", null, null);
MethodInvocationBatch.Result mir = null;