[205668] Provide buddies example

https://bugs.eclipse.org/bugs/show_bug.cgi?id=205668

3 files changed, 62 insertions, 4 deletions

diff --git a/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/FacilityInstalledNotification.java b/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/FacilityInstalledNotification.java
new file mode 100644
index 0000000000..e2b67b311d
--- /dev/null
+++ b/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/FacilityInstalledNotification.java
@@ -0,0 +1,48 @@
+/***************************************************************************
+ * Copyright (c) 2004 - 2007 Eike Stepper, Germany.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ **************************************************************************/
+package org.eclipse.net4j.buddies.internal.server.protocol;
+
+import org.eclipse.net4j.IChannel;
+import org.eclipse.net4j.buddies.internal.protocol.ProtocolConstants;
+import org.eclipse.net4j.signal.Request;
+import org.eclipse.net4j.util.io.ExtendedDataOutputStream;
+
+import java.io.IOException;
+
+/**
+ * @author Eike Stepper
+ */
+public class FacilityInstalledNotification extends Request
+{
+  private long collaborationID;
+
+  private String facilityType;
+
+  public FacilityInstalledNotification(IChannel channel, long collaborationID, String facilityType)
+  {
+    super(channel);
+    this.collaborationID = collaborationID;
+    this.facilityType = facilityType;
+  }
+
+  @Override
+  protected short getSignalID()
+  {
+    return ProtocolConstants.SIGNAL_FACILITY_INSTALLED;
+  }
+
+  @Override
+  protected void requesting(ExtendedDataOutputStream out) throws IOException
+  {
+    out.writeLong(collaborationID);
+    out.writeString(facilityType);
+  }
+}
diff --git a/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/InstallFacilityIndication.java b/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/InstallFacilityIndication.java
index a903b08fb6..cb8cf76546 100644
--- a/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/InstallFacilityIndication.java
+++ b/plugins/org.eclipse.net4j.buddies.server/src/org/eclipse/net4j/buddies/internal/server/protocol/InstallFacilityIndication.java
@@ -52,6 +52,7 @@ public class InstallFacilityIndication extends IndicationWithResponse
     {
       String description = String.valueOf(collaborationID);
       IFacility facility = (IFacility)IPluginContainer.INSTANCE.getElement(FACILITY_GROUP, facilityType, description);
+
       Collaboration collaboration = (Collaboration)BuddyAdmin.INSTANCE.getCollaboration(collaborationID);
       facility.setCollaboration(collaboration);
       collaboration.addFacility(facility, true);
diff --git a/plugins/org.eclipse.net4j.buddies/src/org/eclipse/net4j/internal/buddies/BuddyCollaboration.java b/plugins/org.eclipse.net4j.buddies/src/org/eclipse/net4j/internal/buddies/BuddyCollaboration.java
index be65709755..07071454bf 100644
--- a/plugins/org.eclipse.net4j.buddies/src/org/eclipse/net4j/internal/buddies/BuddyCollaboration.java
+++ b/plugins/org.eclipse.net4j.buddies/src/org/eclipse/net4j/internal/buddies/BuddyCollaboration.java
@@ -51,10 +51,7 @@ public class BuddyCollaboration extends Collaboration implements IBuddyCollabora
   {
     try
     {
-      IFacility facility = (IFacility)IPluginContainer.INSTANCE.getElement(FACILITY_GROUP, type, String
-          .valueOf(getID()));
-      facility.setCollaboration(this);
-
+      IFacility facility = createFacility(type);
       IChannel channel = session.getChannel();
       boolean success = new InstallFacilityRequest(channel, getID(), type).send(ProtocolConstants.TIMEOUT);
       if (success)
@@ -71,6 +68,13 @@ public class BuddyCollaboration extends Collaboration implements IBuddyCollabora
     }
   }
 
+  public IFacility createFacility(String type)
+  {
+    IFacility facility = (IFacility)getContainer().getElement(FACILITY_GROUP, type, String.valueOf(getID()));
+    facility.setCollaboration(this);
+    return facility;
+  }
+
   @Override
   public void sendMessage(IMessage message)
   {
@@ -98,4 +102,9 @@ public class BuddyCollaboration extends Collaboration implements IBuddyCollabora
   public void leave()
   {
   }
+
+  protected IPluginContainer getContainer()
+  {
+    return IPluginContainer.INSTANCE;
+  }
 }