package com.atlassian.plugin.osgi.hostcomponents.impl;
   
   import com.atlassian.plugin.osgi.hostcomponents.HostComponentRegistration;
   
   import java.util.Dictionary;
   import java.util.Hashtable;
   
   import org.osgi.framework.ServiceRegistration;
   
  
  /**
   * A registration of a host component
   */
  class Registration implements HostComponentRegistration
  {
      private String[] mainInterfaces;
      private Class[] mainInterfaceClasses;
      private Object instance;
      private Dictionary<String,String> properties = new Hashtable<String,String>();
  
      public Registration(Class[] ifs)
      {
          this.mainInterfaceClasses = ifs;
          mainInterfaces = new String[ifs.length];
          for (int x=0; x<ifs.length; x++)
          {
              if (!ifs[x].isInterface())
                  throw new IllegalArgumentException("Services can only be registered against interfaces");
              
              mainInterfaces[x] = ifs[x].getName();
          }
      }
  
      public Object getInstance()
      {
          return instance;
      }
  
      public void setInstance(Object instance)
      {
          this.instance = instance;
      }
  
      public Dictionary<String, String> getProperties()
      {
          return properties;
      }
  
      public String[] getMainInterfaces()
      {
          return mainInterfaces;
      }
  
      public Class[] getMainInterfaceClasses()
      {
          return mainInterfaceClasses;
      }
  
  }