Merge tag 'v2.3.20' into testing

[gpl/argeo-jcr.git] / swt / org.argeo.tool.devops.e4 / src / org / argeo / cms / ui / jcr / OsgiRepositoryRegister.java

diff --git a/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/ui/jcr/OsgiRepositoryRegister.java b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/ui/jcr/OsgiRepositoryRegister.java
new file mode 100644 (file)
index 0000000..444350a
--- /dev/null
+++ b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/ui/jcr/OsgiRepositoryRegister.java
@@ -0,0 +1,52 @@
+package org.argeo.cms.ui.jcr;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.jcr.Repository;
+
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.ServiceReference;
+import org.osgi.util.tracker.ServiceTracker;
+
+public class OsgiRepositoryRegister extends DefaultRepositoryRegister {
+       private final static BundleContext bc = FrameworkUtil.getBundle(OsgiRepositoryRegister.class).getBundleContext();
+       private final ServiceTracker<Repository, Repository> repositoryTracker;
+
+       public OsgiRepositoryRegister() {
+               repositoryTracker = new ServiceTracker<Repository, Repository>(bc, Repository.class, null) {
+
+                       @Override
+                       public Repository addingService(ServiceReference<Repository> reference) {
+
+                               Repository repository = super.addingService(reference);
+                               Map<String, Object> props = new HashMap<>();
+                               for (String key : reference.getPropertyKeys()) {
+                                       props.put(key, reference.getProperty(key));
+                               }
+                               register(repository, props);
+                               return repository;
+                       }
+
+                       @Override
+                       public void removedService(ServiceReference<Repository> reference, Repository service) {
+                               Map<String, Object> props = new HashMap<>();
+                               for (String key : reference.getPropertyKeys()) {
+                                       props.put(key, reference.getProperty(key));
+                               }
+                               unregister(service, props);
+                               super.removedService(reference, service);
+                       }
+
+               };
+       }
+
+       public void init() {
+               repositoryTracker.open();
+       }
+
+       public void destroy() {
+               repositoryTracker.close();
+       }
+}