Improving event API

3 files changed, 118 insertions, 0 deletions

diff --git a/archiva-modules/archiva-base/archiva-event-central/pom.xml b/archiva-modules/archiva-base/archiva-event-central/pom.xml
new file mode 100644
index 000000000..cd8a5b084
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-event-central/pom.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <parent>
+    <artifactId>archiva-base</artifactId>
+    <groupId>org.apache.archiva</groupId>
+    <version>3.0.0-SNAPSHOT</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.apache.archiva.event</groupId>
+  <artifactId>archiva-event-central</artifactId>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.archiva.event</groupId>
+      <artifactId>archiva-event-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+    </dependency>
+  </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/archiva-modules/archiva-base/archiva-event-central/src/main/java/org/apache/archiva/event/central/CentralEventManager.java b/archiva-modules/archiva-base/archiva-event-central/src/main/java/org/apache/archiva/event/central/CentralEventManager.java
new file mode 100644
index 000000000..44ba9df43
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-event-central/src/main/java/org/apache/archiva/event/central/CentralEventManager.java
@@ -0,0 +1,42 @@
+package org.apache.archiva.event.central;
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import org.apache.archiva.event.AbstractEventManager;
+import org.apache.archiva.event.Event;
+import org.apache.archiva.event.EventHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+/**
+ * Event manager that collects all events from archiva subsystems.
+ *
+ * @author Martin Schreier <martin_s@apache.org>
+ */
+@Service("eventManager#archiva")
+public class CentralEventManager extends AbstractEventManager implements EventHandler<Event>
+{
+    private static final Logger log = LoggerFactory.getLogger( CentralEventManager.class );
+
+    @Override
+    public void handle( Event event )
+    {
+        log.info( "Event: type={}, sourceClass={}, source={}", event.getType( ), event.getSource().getClass(), event.getSource() );
+    }
+}
diff --git a/archiva-modules/archiva-base/archiva-event-central/src/main/resources/META-INF/spring-context.xml b/archiva-modules/archiva-base/archiva-event-central/src/main/resources/META-INF/spring-context.xml
new file mode 100644
index 000000000..654b2f876
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-event-central/src/main/resources/META-INF/spring-context.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+           http://www.springframework.org/schema/beans/spring-beans.xsd
+           http://www.springframework.org/schema/context
+           http://www.springframework.org/schema/context/spring-context.xsd"
+       default-lazy-init="true">
+
+  <context:annotation-config />
+  <context:component-scan base-package="org.apache.archiva.event.central"/>
+
+</beans>
\ No newline at end of file