package com.atlassian.plugin.osgi.bridge;
   
   import com.atlassian.plugin.Plugin;
   import com.atlassian.plugin.PluginAccessor;
   import com.atlassian.plugin.osgi.bridge.external.PluginRetrievalService;
   import org.osgi.framework.Bundle;
   import org.osgi.framework.ServiceFactory;
   import org.osgi.framework.ServiceRegistration;
   
  /**
   * Provides instances of {@link com.atlassian.plugin.osgi.bridge.external.PluginRetrievalService}, tailed for the consumer.
   *
   * @since 2.6.0
   */
  public class PluginRetrievalServiceFactory implements ServiceFactory {
      private final PluginAccessor pluginAccessor;
  
      public PluginRetrievalServiceFactory(PluginAccessor pluginAccessor) {
          this.pluginAccessor = pluginAccessor;
      }
  
      public Object getService(Bundle bundle, ServiceRegistration serviceRegistration) {
          return new PluginRetrievalServiceImpl(pluginAccessor, bundle);
      }
  
      public void ungetService(Bundle bundle, ServiceRegistration serviceRegistration, Object o) {
      }
  
      private static class PluginRetrievalServiceImpl implements PluginRetrievalService {
          private final Plugin plugin;
  
          public PluginRetrievalServiceImpl(PluginAccessor pluginAccessor, Bundle bundle) {
              String pluginKey = PluginBundleUtils.getPluginKey(bundle);
              plugin = pluginAccessor.getPlugin(pluginKey);
          }
  
          public Plugin getPlugin() {
              return plugin;
          }
      }
  }