StepRequestImpl(ThreadReference thread, int size, int depth) { this.thread = (ThreadReferenceImpl) thread; this.size = size; this.depth = depth; /* * Make sure this isn't a duplicate */ List requests = stepRequests(); Iterator iter = requests.iterator(); while (iter.hasNext()) { StepRequest request = (StepRequest) iter.next(); if ((request != this) && request.isEnabled() && request.thread().equals(thread)) { throw new DuplicateRequestException("Only one step request allowed per thread"); } } }