BundleNode.java

   1 package org.argeo.cms.e4.monitoring;
   2
   3 import org.argeo.eclipse.ui.TreeParent;
   4 import org.osgi.framework.Bundle;
   5 import org.osgi.framework.ServiceReference;
   6
   7 /** A tree element representing a {@link Bundle} */
   8 class BundleNode extends TreeParent {
   9         private final Bundle bundle;
  10
  11         public BundleNode(Bundle bundle) {
  12                 this(bundle, false);
  13         }
  14
  15         @SuppressWarnings("rawtypes")
  16         public BundleNode(Bundle bundle, boolean hasChildren) {
  17                 super(bundle.getSymbolicName());
  18                 this.bundle = bundle;
  19
  20                 if (hasChildren) {
  21                         // REFERENCES
  22                         ServiceReference[] usedServices = bundle.getServicesInUse();
  23                         if (usedServices != null) {
  24                                 for (ServiceReference sr : usedServices) {
  25                                         if (sr != null)
  26                                                 addChild(new ServiceReferenceNode(sr, false));
  27                                 }
  28                         }
  29
  30                         // SERVICES
  31                         ServiceReference[] registeredServices = bundle
  32                                         .getRegisteredServices();
  33                         if (registeredServices != null) {
  34                                 for (ServiceReference sr : registeredServices) {
  35                                         if (sr != null)
  36                                                 addChild(new ServiceReferenceNode(sr, true));
  37                                 }
  38                         }
  39                 }
  40
  41         }
  42
  43         Bundle getBundle() {
  44                 return bundle;
  45         }
  46 }