use wrapped instances of RepositoryHookEvent for the new event system

scm-core/src/main/java/sonia/scm/repository/AbstractRepositoryManager.java

@@ -177,8 +177,8 @@ public abstract class AbstractRepositoryManager implements RepositoryManager
     AssertUtil.assertIsNotNull(event.getType());
     event.setRepository(repository);
 
-    // post to event system
+    // post wrapped hook to event system
-    ScmEventBus.getInstance().post(event);
+    ScmEventBus.getInstance().post(WrappedRepositoryHookEvent.wrap(event));
 
     List<RepositoryHook> hooks = hookMap.get(event.getType());
 

scm-core/src/main/java/sonia/scm/repository/PostReceiveRepositoryHookEvent.java

@@ -0,0 +1,56 @@
+/**
+ * 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.repository;
+
+/**
+ * Post receive repository hook events are fired after a repository has changed. 
+ * This class is wrapper of {@link RepositoryHookEvent} for the event system of 
+ * SCM-Manager.
+ *
+ * @author Sebastian Sdorra
+ * @since 1.23
+ */
+public final class PostReceiveRepositoryHookEvent
+  extends WrappedRepositoryHookEvent
+{
+
+  /**
+   * Constructs a new PostReceiveRepositoryHookEvent.
+   *
+   *
+   * @param wrappedEvent event to wrap
+   */
+  public PostReceiveRepositoryHookEvent(RepositoryHookEvent wrappedEvent)
+  {
+    super(wrappedEvent);
+  }
+}

scm-core/src/main/java/sonia/scm/repository/PreReceiveRepositoryHookEvent.java

@@ -0,0 +1,55 @@
+/**
+ * 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.repository;
+
+/**
+ * Pre receive repository hook events are fired before a change is written
+ * through the repository. This class is wrapper of {@link RepositoryHookEvent}
+ * for the event system of SCM-Manager.
+ *
+ * @author Sebastian Sdorra
+ * @since 1.23
+ */
+public class PreReceiveRepositoryHookEvent extends WrappedRepositoryHookEvent
+{
+
+  /**
+   * Constructs new PreReceiveRepositoryHookEvent.
+   *
+   *
+   * @param wrappedEvent event to wrap
+   */
+  public PreReceiveRepositoryHookEvent(RepositoryHookEvent wrappedEvent)
+  {
+    super(wrappedEvent);
+  }
+}

scm-core/src/main/java/sonia/scm/repository/WrappedRepositoryHookEvent.java

@@ -0,0 +1,120 @@
+/**
+ * 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.repository;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.util.Collection;
+
+/**
+ * Base class for {@link RepositoryHookEvent} wrappers.
+ *
+ * @author Sebastian Sdorra
+ * @since 1.23
+ */
+public class WrappedRepositoryHookEvent
+{
+
+  /**
+   * Constructs a new WrappedRepositoryHookEvent.
+   *
+   *
+   * @param wrappedEvent event to wrap
+   */
+  protected WrappedRepositoryHookEvent(RepositoryHookEvent wrappedEvent)
+  {
+    this.wrappedEvent = wrappedEvent;
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Returns a wrapped instance of the {@link RepositoryHookEvent}-
+   *
+   *
+   * @param event event to wrap
+   *
+   * @return wrapper
+   */
+  public static WrappedRepositoryHookEvent wrap(RepositoryHookEvent event)
+  {
+    WrappedRepositoryHookEvent wrappedEvent = null;
+
+    switch (event.getType())
+    {
+      case POST_RECEIVE :
+        wrappedEvent = new PostReceiveRepositoryHookEvent(event);
+
+        break;
+
+      case PRE_RECEIVE :
+        wrappedEvent = new PreReceiveRepositoryHookEvent(event);
+
+        break;
+
+      default :
+        throw new IllegalArgumentException("unsupported hook event type");
+    }
+
+    return wrappedEvent;
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Returns a collection of changesets which are added with this repository
+   * event.
+   *
+   *
+   * @return a collection of added changesets
+   */
+  public Collection<Changeset> getChangesets()
+  {
+    return wrappedEvent.getChangesets();
+  }
+
+  /**
+   * Returns the repository which was modified.
+   *
+   *
+   * @return modified repository
+   */
+  public Repository getRepository()
+  {
+    return wrappedEvent.getRepository();
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** wrapped event */
+  private RepositoryHookEvent wrappedEvent;
+}