From 281c71175a932c81df85a2ae790cdadd74e395e2 Mon Sep 17 00:00:00 2001
From: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Date: Sat, 18 Dec 2010 18:28:56 +0100
Subject: [PATCH] added ExtensionPoint annotation

---
 .../java/sonia/scm/plugin/ExtensionPoint.java | 51 +++++++++++++++++++
 .../scm/repository/RepositoryHandler.java     |  6 ++-
 .../web/security/AuthenticationHandler.java   |  2 +
 3 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 scm-core/src/main/java/sonia/scm/plugin/ExtensionPoint.java

diff --git a/scm-core/src/main/java/sonia/scm/plugin/ExtensionPoint.java b/scm-core/src/main/java/sonia/scm/plugin/ExtensionPoint.java
new file mode 100644
index 0000000000..2118449838
--- /dev/null
+++ b/scm-core/src/main/java/sonia/scm/plugin/ExtensionPoint.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@Documented
+@Target({ ElementType.TYPE })
+@Retention(RetentionPolicy.CLASS)
+public @interface ExtensionPoint {}
diff --git a/scm-core/src/main/java/sonia/scm/repository/RepositoryHandler.java b/scm-core/src/main/java/sonia/scm/repository/RepositoryHandler.java
index b1aa6c41ae..7c04e00a87 100644
--- a/scm-core/src/main/java/sonia/scm/repository/RepositoryHandler.java
+++ b/scm-core/src/main/java/sonia/scm/repository/RepositoryHandler.java
@@ -38,12 +38,14 @@ package sonia.scm.repository;
 import sonia.scm.ConfigChangedListener;
 import sonia.scm.Handler;
 import sonia.scm.ListenerSupport;
+import sonia.scm.plugin.ExtensionPoint;
 
 /**
  *
  * @author Sebastian Sdorra
  *
  */
+@ExtensionPoint
 public interface RepositoryHandler
         extends Handler<Repository, RepositoryException>,
                 ListenerSupport<ConfigChangedListener>
@@ -53,7 +55,9 @@ public interface RepositoryHandler
    * Method description
    *
    *
+   *
+   * @param repository
    * @return
    */
-  public String createResourcePath( Repository repository );
+  public String createResourcePath(Repository repository);
 }
diff --git a/scm-core/src/main/java/sonia/scm/web/security/AuthenticationHandler.java b/scm-core/src/main/java/sonia/scm/web/security/AuthenticationHandler.java
index 95c3ddb29f..228221195e 100644
--- a/scm-core/src/main/java/sonia/scm/web/security/AuthenticationHandler.java
+++ b/scm-core/src/main/java/sonia/scm/web/security/AuthenticationHandler.java
@@ -37,6 +37,7 @@ package sonia.scm.web.security;
 
 import sonia.scm.Initable;
 import sonia.scm.TypedObject;
+import sonia.scm.plugin.ExtensionPoint;
 
 //~--- JDK imports ------------------------------------------------------------
 
@@ -49,6 +50,7 @@ import javax.servlet.http.HttpServletResponse;
  *
  * @author Sebastian Sdorra
  */
+@ExtensionPoint
 public interface AuthenticationHandler extends Initable, Closeable, TypedObject
 {