beans/beancontext/BeanContextServicesSupport.java

182             // add a requestor and assoc listener
184             void addRequestor(Object requestor, BeanContextServiceRevokedListener bcsrl) throws TooManyListenersException {
185                 BeanContextServiceRevokedListener cbcsrl = requestors.get(requestor);
190                 requestors.put(requestor, bcsrl);
193             // remove a requestor
195             void removeRequestor(Object requestor) {
196                 requestors.remove(requestor);
201             void verifyRequestor(Object requestor, BeanContextServiceRevokedListener bcsrl) throws TooManyListenersException {
202                 BeanContextServiceRevokedListener cbcsrl = requestors.get(requestor);
325         // note usage of service per requestor, per service
327         synchronized void usingService(Object requestor, Object service, Class<?> serviceClass, BeanContextServiceProvider bcsp, boolean isDelegated, BeanContextServiceRevokedListener bcsrl)  throws TooManyListenersException, UnsupportedOperationException {
329             // first, process mapping from serviceClass to requestor(s)
344                 serviceClassRef.verifyRequestor(requestor, bcsrl); // throws
347             serviceClassRef.addRequestor(requestor, bcsrl);
350             // now handle mapping from requestor to service(s)
358                 services = serviceRequestors.get(requestor);
364                 serviceRequestors.put(requestor, services);
379         synchronized void releaseService(Object requestor, Object service) {
382             Map<Object, BCSSCServiceRef> services = serviceRequestors.get(requestor);
394             bcsp.releaseService(BeanContextServicesSupport.this.getBeanContextServicesPeer(), requestor, service);
397             serviceClassRef.removeRequestor(requestor);
404                     serviceRequestors.remove(requestor);
405                     serviceClassRef.removeRequestor(requestor);
440                     Object  requestor = entry.getKey();
441                     Map<Object, BCSSCServiceRef> services  = serviceRequestors.get(requestor);
456                             serviceRequestors.remove(requestor);
460                     if (noMoreRefs) serviceClassRef.removeRequestor(requestor);
488                 Object               requestor = tmp.getKey();
502                     scref.removeRequestor(requestor);
506                         bcsp.releaseService(BeanContextServicesSupport.this.getBeanContextServicesPeer(), requestor, service);
534                     Object                            requestor = entry.getKey();
535                     Map<Object, BCSSCServiceRef>      services  = serviceRequestors.get(requestor);
550                             serviceRequestors.remove(requestor);
554                     if (noMoreRefs) serviceClassRef.removeRequestor(requestor);
796         public Object getService(BeanContextServices bcs, Object requestor, Class<?> serviceClass, Object serviceSelector) {
800                 service = nestingCtxt.getService(bcs, requestor, serviceClass, serviceSelector, this);
808         public void releaseService(BeanContextServices bcs, Object requestor, Object service) {
809             nestingCtxt.releaseService(bcs, requestor, service);
837      public Object getService(BeanContextChild child, Object requestor, Class<?> serviceClass, Object serviceSelector, BeanContextServiceRevokedListener bcsrl) throws TooManyListenersException {
840         if (requestor    == null) throw new NullPointerException("requestor");
856                 service = bcsp.getService(bcssp, requestor, serviceClass, serviceSelector);
859                         bcsc.usingService(requestor, service, serviceClass, bcsp, false, bcsrl);
861                         bcsp.releaseService(bcssp, requestor, service);
864                         bcsp.releaseService(bcssp, requestor, service);
877                 service = proxy.getService(bcssp, requestor, serviceClass, serviceSelector);
881                         bcsc.usingService(requestor, service, serviceClass, proxy, true, bcsrl);
883                         proxy.releaseService(bcssp, requestor, service);
886                         proxy.releaseService(bcssp, requestor, service);
902     public void releaseService(BeanContextChild child, Object requestor, Object service) {
904         if (requestor == null) throw new NullPointerException("requestor");
913                     bcsc.releaseService(requestor, service);