You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cayenne.apache.org by nt...@apache.org on 2017/03/14 14:32:02 UTC

[3/3] cayenne git commit: CAY-2266 Move EventBridge implementations into autoloadable modules

CAY-2266 Move EventBridge implementations into autoloadable modules


Project: http://git-wip-us.apache.org/repos/asf/cayenne/repo
Commit: http://git-wip-us.apache.org/repos/asf/cayenne/commit/ba3c7ead
Tree: http://git-wip-us.apache.org/repos/asf/cayenne/tree/ba3c7ead
Diff: http://git-wip-us.apache.org/repos/asf/cayenne/diff/ba3c7ead

Branch: refs/heads/master
Commit: ba3c7eadff7e49afc453c2d757bff7bf687d80c9
Parents: 52e7ede
Author: Nikita Timofeev <st...@gmail.com>
Authored: Tue Mar 14 17:31:19 2017 +0300
Committer: Nikita Timofeev <st...@gmail.com>
Committed: Tue Mar 14 17:31:19 2017 +0300

----------------------------------------------------------------------
 assembly/pom.xml                                |  18 +
 .../resources/assemblies/assembly-generic.xml   |   3 +
 .../main/resources/assemblies/assembly-mac.xml  |   3 +
 .../resources/assemblies/assembly-windows.xml   |   3 +
 cayenne-server/pom.xml                          |  24 --
 .../apache/cayenne/configuration/Constants.java |  24 --
 .../org/apache/cayenne/event/JMSBridge.java     | 280 ----------------
 .../apache/cayenne/event/JMSBridgeFactory.java  |  39 ---
 .../apache/cayenne/event/JMSBridgeProvider.java |  50 ---
 .../apache/cayenne/event/JavaGroupsBridge.java  | 230 -------------
 .../cayenne/event/JavaGroupsBridgeFactory.java  |  49 ---
 .../cayenne/event/JavaGroupsBridgeProvider.java |  50 ---
 .../org/apache/cayenne/event/XMPPBridge.java    | 331 -------------------
 .../apache/cayenne/event/XMPPBridgeFactory.java |  41 ---
 .../cayenne/event/XMPPBridgeProvider.java       |  50 ---
 .../cayenne/event/JMSBridgeFactoryTest.java     |  77 -----
 .../cayenne/event/JMSBridgeProviderTest.java    | 119 -------
 .../event/JavaGroupsBridgeFactoryTest.java      |  84 -----
 .../event/JavaGroupsBridgeProviderTest.java     | 123 -------
 .../cayenne/event/XMPPBridgeFactoryTest.java    |  72 ----
 .../cayenne/event/XMPPBridgeProviderTest.java   | 130 --------
 .../apache/cayenne/event/XMPPBridgeTest.java    |  54 ---
 docs/doc/pom.xml                                |  15 -
 docs/doc/src/main/resources/RELEASE-NOTES.txt   |   3 +-
 docs/doc/src/main/resources/UPGRADE.txt         |  28 ++
 eventbridges/cayenne-jgroups/pom.xml            |  44 +++
 .../org/apache/cayenne/event/JGroupsModule.java |  63 ++++
 .../cayenne/event/JGroupsModuleProvider.java    |  50 +++
 .../apache/cayenne/event/JavaGroupsBridge.java  | 231 +++++++++++++
 .../cayenne/event/JavaGroupsBridgeFactory.java  |  49 +++
 .../cayenne/event/JavaGroupsBridgeProvider.java |  50 +++
 .../org.apache.cayenne.di.spi.ModuleProvider    |  20 ++
 .../event/CayenneJGroupsModuleProviderTest.java |  35 ++
 .../event/JavaGroupsBridgeFactoryTest.java      |  84 +++++
 .../event/JavaGroupsBridgeProviderTest.java     |  99 ++++++
 eventbridges/cayenne-jms/pom.xml                |  44 +++
 .../org/apache/cayenne/event/JMSBridge.java     | 280 ++++++++++++++++
 .../apache/cayenne/event/JMSBridgeFactory.java  |  39 +++
 .../apache/cayenne/event/JMSBridgeProvider.java |  50 +++
 .../org/apache/cayenne/event/JMSModule.java     |  54 +++
 .../apache/cayenne/event/JMSModuleProvider.java |  50 +++
 .../org.apache.cayenne.di.spi.ModuleProvider    |  20 ++
 .../event/CayenneJMSModuleProviderTest.java     |  35 ++
 .../cayenne/event/JMSBridgeFactoryTest.java     |  77 +++++
 .../cayenne/event/JMSBridgeProviderTest.java    |  92 ++++++
 eventbridges/cayenne-xmpp/pom.xml               |  50 +++
 .../org/apache/cayenne/event/XMPPBridge.java    | 330 ++++++++++++++++++
 .../apache/cayenne/event/XMPPBridgeFactory.java |  41 +++
 .../cayenne/event/XMPPBridgeProvider.java       |  50 +++
 .../org/apache/cayenne/event/XMPPModule.java    |  71 ++++
 .../cayenne/event/XMPPModuleProvider.java       |  50 +++
 .../org.apache.cayenne.di.spi.ModuleProvider    |  20 ++
 .../event/CayenneXMPPModuleProviderTest.java    |  35 ++
 .../cayenne/event/XMPPBridgeFactoryTest.java    |  72 ++++
 .../cayenne/event/XMPPBridgeProviderTest.java   | 107 ++++++
 .../apache/cayenne/event/XMPPBridgeTest.java    |  54 +++
 eventbridges/pom.xml                            |  79 +++++
 pom.xml                                         |  38 +--
 58 files changed, 2484 insertions(+), 1879 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/assembly/pom.xml
----------------------------------------------------------------------
diff --git a/assembly/pom.xml b/assembly/pom.xml
index e183224..b35ee1a 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -114,6 +114,24 @@
 			<version>${project.version}</version>
 		</dependency>
 
+		<dependency>
+			<groupId>org.apache.cayenne</groupId>
+			<artifactId>cayenne-jgroups</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.cayenne</groupId>
+			<artifactId>cayenne-jms</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.cayenne</groupId>
+			<artifactId>cayenne-xmpp</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
 	</dependencies>
 
 	<build>

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/assembly/src/main/resources/assemblies/assembly-generic.xml
----------------------------------------------------------------------
diff --git a/assembly/src/main/resources/assemblies/assembly-generic.xml b/assembly/src/main/resources/assemblies/assembly-generic.xml
index ac3f98b..e688faa 100644
--- a/assembly/src/main/resources/assemblies/assembly-generic.xml
+++ b/assembly/src/main/resources/assemblies/assembly-generic.xml
@@ -90,6 +90,9 @@
 				<include>org.apache.cayenne:cayenne-dbcp2</include>
 				<include>org.apache.cayenne:cayenne-java8</include>
 				<include>org.apache.cayenne:cayenne-jcache</include>
+				<include>org.apache.cayenne:cayenne-jgroups</include>
+				<include>org.apache.cayenne:cayenne-jms</include>
+				<include>org.apache.cayenne:cayenne-xmpp</include>
 			</includes>
 		</dependencySet>
 		<dependencySet>

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/assembly/src/main/resources/assemblies/assembly-mac.xml
----------------------------------------------------------------------
diff --git a/assembly/src/main/resources/assemblies/assembly-mac.xml b/assembly/src/main/resources/assemblies/assembly-mac.xml
index 6b78adad..45efd5d 100644
--- a/assembly/src/main/resources/assemblies/assembly-mac.xml
+++ b/assembly/src/main/resources/assemblies/assembly-mac.xml
@@ -90,6 +90,9 @@
 				<include>org.apache.cayenne:cayenne-dbcp2</include>
 				<include>org.apache.cayenne:cayenne-java8</include>
 				<include>org.apache.cayenne:cayenne-jcache</include>
+				<include>org.apache.cayenne:cayenne-jgroups</include>
+				<include>org.apache.cayenne:cayenne-jms</include>
+				<include>org.apache.cayenne:cayenne-xmpp</include>
 			</includes>
 		</dependencySet>
 		<dependencySet>

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/assembly/src/main/resources/assemblies/assembly-windows.xml
----------------------------------------------------------------------
diff --git a/assembly/src/main/resources/assemblies/assembly-windows.xml b/assembly/src/main/resources/assemblies/assembly-windows.xml
index 563b9b3..25f1099 100644
--- a/assembly/src/main/resources/assemblies/assembly-windows.xml
+++ b/assembly/src/main/resources/assemblies/assembly-windows.xml
@@ -90,6 +90,9 @@
 				<include>org.apache.cayenne:cayenne-dbcp2</include>
 				<include>org.apache.cayenne:cayenne-java8</include>
 				<include>org.apache.cayenne:cayenne-jcache</include>
+				<include>org.apache.cayenne:cayenne-jgroups</include>
+				<include>org.apache.cayenne:cayenne-jms</include>
+				<include>org.apache.cayenne:cayenne-xmpp</include>
 			</includes>
 		</dependencySet>
 		<dependencySet>

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/pom.xml
----------------------------------------------------------------------
diff --git a/cayenne-server/pom.xml b/cayenne-server/pom.xml
index 1288be2..0622a58 100644
--- a/cayenne-server/pom.xml
+++ b/cayenne-server/pom.xml
@@ -62,24 +62,6 @@
 			<optional>true</optional>
 		</dependency>
 		<dependency>
-			<groupId>jgroups</groupId>
-			<artifactId>jgroups-all</artifactId>
-			<scope>provided</scope>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>jivesoftware</groupId>
-			<artifactId>smack</artifactId>
-			<scope>provided</scope>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
-			<groupId>jivesoftware</groupId>
-			<artifactId>smackx</artifactId>
-			<scope>provided</scope>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
 			<groupId>opensymphony</groupId>
 			<artifactId>oscache</artifactId>
 			<scope>provided</scope>
@@ -92,12 +74,6 @@
 			<optional>true</optional>
 		</dependency>
 		<dependency>
-			<groupId>org.apache.geronimo.specs</groupId>
-			<artifactId>geronimo-jms_1.1_spec</artifactId>
-			<scope>provided</scope>
-			<optional>true</optional>
-		</dependency>
-		<dependency>
 			<groupId>javax.servlet</groupId>
 			<artifactId>servlet-api</artifactId>
 			<scope>provided</scope>

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/configuration/Constants.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/configuration/Constants.java b/cayenne-server/src/main/java/org/apache/cayenne/configuration/Constants.java
index 9761790..18c42cd 100644
--- a/cayenne-server/src/main/java/org/apache/cayenne/configuration/Constants.java
+++ b/cayenne-server/src/main/java/org/apache/cayenne/configuration/Constants.java
@@ -272,28 +272,4 @@ public interface Constants {
      */
     public static final String DATA_ROW_STORE_PROPERTIES_MAP = "cayenne.server.data_row_store";
 
-    /**
-     * A DI container key for the Map&lt;String, String&gt; storing
-     * {@link org.apache.cayenne.event.JMSBridge} properties
-     *
-     * @since 4.0
-     */
-    public static final String JMS_BRIDGE_PROPERTIES_MAP = "cayenne.server.jms_bridge";
-
-    /**
-     * A DI container key for the Map&lt;String, String&gt; storing
-     * {@link org.apache.cayenne.event.JavaGroupsBridge} properties
-     *
-     * @since 4.0
-     */
-    public static final String JAVA_GROUPS_BRIDGE_PROPERTIES_MAP = "cayenne.server.java_group_bridge";
-
-    /**
-     * A DI container key for the Map&lt;String, String&gt; storing
-     * {@link org.apache.cayenne.event.XMPPBridge} properties
-     *
-     * @since 4.0
-     */
-    public static final String XMPP_BRIDGE_PROPERTIES_MAP = "cayenne.server.xmpp_bridge";
-
 }

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridge.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridge.java b/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridge.java
deleted file mode 100644
index 0b746fc..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridge.java
+++ /dev/null
@@ -1,280 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.util.IDUtil;
-
-import javax.jms.Message;
-import javax.jms.MessageFormatException;
-import javax.jms.MessageListener;
-import javax.jms.ObjectMessage;
-import javax.jms.Session;
-import javax.jms.Topic;
-import javax.jms.TopicConnection;
-import javax.jms.TopicConnectionFactory;
-import javax.jms.TopicPublisher;
-import javax.jms.TopicSession;
-import javax.jms.TopicSubscriber;
-import javax.naming.Context;
-import javax.naming.InitialContext;
-import javax.naming.NameNotFoundException;
-import javax.naming.NamingException;
-import java.io.Serializable;
-import java.util.Collection;
-import java.util.Map;
-
-/**
- * Implementation of EventBridge that passes and receives events via JMS (Java Messaging
- * Service). JMSBridge uses "publish/subscribe" model for communication with external
- * agents.
- * 
- * @since 1.1
- */
-public class JMSBridge extends EventBridge implements MessageListener {
-
-    // this is an OpenJMS default for the factory name. Likely it won't work with
-    // anything else
-    public static final String TOPIC_CONNECTION_FACTORY_DEFAULT = "JmsTopicConnectionFactory";
-
-    public static final String TOPIC_CONNECTION_FACTORY_PROPERTY = "cayenne.JMSBridge.topic.connection.factory";
-
-    static final String VM_ID = new String(IDUtil.pseudoUniqueByteSequence16());
-    static final String VM_ID_PROPERTY = "VM_ID";
-
-    protected String topicConnectionFactoryName;
-
-    protected TopicConnection sendConnection;
-    protected TopicSession sendSession;
-    protected TopicConnection receivedConnection;
-    protected TopicPublisher publisher;
-    protected TopicSubscriber subscriber;
-
-    public JMSBridge(EventSubject localSubject, String externalSubject) {
-        super(localSubject, externalSubject);
-    }
-
-    /**
-     * @since 1.2
-     */
-    public JMSBridge(Collection<EventSubject> localSubjects, String externalSubject) {
-        super(localSubjects, externalSubject);
-    }
-
-    /**
-     * @since 4.0
-     */
-    public JMSBridge(Collection<EventSubject> localSubjects, String externalSubject, Map<String, String> properties) {
-        super(localSubjects, externalSubject);
-
-        // configure properties
-        String topicConnectionFactory = properties
-                .get(TOPIC_CONNECTION_FACTORY_PROPERTY);
-
-        this.topicConnectionFactoryName = (topicConnectionFactory != null)
-                ? topicConnectionFactory
-                : TOPIC_CONNECTION_FACTORY_DEFAULT;
-    }
-
-    /**
-     * JMS MessageListener implementation. Injects received events to the EventManager
-     * local event queue.
-     */
-    public void onMessage(Message message) {
-
-        try {
-            Object vmID = message.getObjectProperty(JMSBridge.VM_ID_PROPERTY);
-            if (JMSBridge.VM_ID.equals(vmID)) {
-                return;
-            }
-
-            if (!(message instanceof ObjectMessage)) {
-                return;
-            }
-
-            ObjectMessage objectMessage = (ObjectMessage) message;
-            CayenneEvent event = messageObjectToEvent(objectMessage.getObject());
-            if (event != null) {
-                onExternalEvent(event);
-            }
-
-        }
-        catch (MessageFormatException mfex) {
-            // TODO: Andrus, 2/8/2006 logging... Log4J was removed to make this usable on
-            // the client
-        }
-        catch (Exception ex) {
-            // TODO: Andrus, 2/8/2006 logging... Log4J was removed to make this usable on
-            // the client
-        }
-    }
-
-    /**
-     * @return Name of javax.jms.TopicConnectionFactory accessible via JNDI.
-     */
-    public String getTopicConnectionFactoryName() {
-        return topicConnectionFactoryName;
-    }
-
-    public void setTopicConnectionFactoryName(String name) {
-        this.topicConnectionFactoryName = name;
-    }
-
-    /**
-     * Starts up JMS machinery for "publish/subscribe" model.
-     */
-    @Override
-    protected void startupExternal() throws Exception {
-        Context jndiContext = new InitialContext();
-        TopicConnectionFactory connectionFactory = (TopicConnectionFactory) jndiContext
-                .lookup(topicConnectionFactoryName);
-
-        Topic topic = null;
-
-        try {
-            topic = (Topic) jndiContext.lookup(externalSubject);
-        }
-        catch (NameNotFoundException ex) {
-            // can't find topic, try to create it
-            topic = topicNotFound(jndiContext, ex);
-
-            if (topic == null) {
-                throw ex;
-            }
-        }
-
-        // config publisher
-        if (receivesLocalEvents()) {
-            this.sendConnection = connectionFactory.createTopicConnection();
-            this.sendSession = sendConnection.createTopicSession(
-                    false,
-                    Session.AUTO_ACKNOWLEDGE);
-            this.publisher = sendSession.createPublisher(topic);
-        }
-
-        // config subscriber
-        if (receivesExternalEvents()) {
-            this.receivedConnection = connectionFactory.createTopicConnection();
-            this.subscriber = receivedConnection.createTopicSession(
-                    false,
-                    Session.AUTO_ACKNOWLEDGE).createSubscriber(topic);
-            this.subscriber.setMessageListener(this);
-            this.receivedConnection.start();
-        }
-    }
-
-    /**
-     * Attempts to create missing Topic. Since Topic creation is JMS-implementation
-     * specific, this task is left to subclasses. Current implementation simply rethrows
-     * the exception.
-     */
-    protected Topic topicNotFound(Context jndiContext, NamingException ex)
-            throws Exception {
-        throw ex;
-    }
-
-    /**
-     * Closes all resources used to communicate via JMS.
-     */
-    @Override
-    protected void shutdownExternal() throws Exception {
-        Exception lastException = null;
-
-        if (publisher != null) {
-            try {
-                publisher.close();
-            }
-            catch (Exception ex) {
-                lastException = ex;
-            }
-        }
-
-        if (subscriber != null) {
-            try {
-                subscriber.close();
-            }
-            catch (Exception ex) {
-                lastException = ex;
-            }
-        }
-
-        if (receivedConnection != null) {
-            try {
-                receivedConnection.close();
-            }
-            catch (Exception ex) {
-                lastException = ex;
-            }
-        }
-
-        if (sendSession != null) {
-            try {
-                sendSession.close();
-            }
-            catch (Exception ex) {
-                lastException = ex;
-            }
-        }
-
-        if (sendConnection != null) {
-            try {
-                sendConnection.close();
-            }
-            catch (Exception ex) {
-                lastException = ex;
-            }
-        }
-
-        publisher = null;
-        subscriber = null;
-        receivedConnection = null;
-        sendConnection = null;
-        sendSession = null;
-
-        if (lastException != null) {
-            throw lastException;
-        }
-    }
-
-    @Override
-    protected void sendExternalEvent(CayenneEvent localEvent) throws Exception {
-        ObjectMessage message = sendSession
-                .createObjectMessage(eventToMessageObject(localEvent));
-        message.setObjectProperty(JMSBridge.VM_ID_PROPERTY, JMSBridge.VM_ID);
-        publisher.publish(message);
-    }
-
-    /**
-     * Converts CayenneEvent to a serializable object that will be sent via JMS. Default
-     * implementation simply returns the event, but subclasses can customize this
-     * behavior.
-     */
-    protected Serializable eventToMessageObject(CayenneEvent event) throws Exception {
-        return event;
-    }
-
-    /**
-     * Converts a Serializable instance to CayenneEvent. Returns null if the object is not
-     * supported. Default implementation simply tries to cast the object to CayenneEvent,
-     * but subclasses can customize this behavior.
-     */
-    protected CayenneEvent messageObjectToEvent(Serializable object) throws Exception {
-        return (object instanceof CayenneEvent) ? (CayenneEvent) object : null;
-    }
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeFactory.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeFactory.java b/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeFactory.java
deleted file mode 100644
index b7772d8..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeFactory.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import java.util.Collection;
-import java.util.Map;
-
-/**
- * Factory to create JMSBridge instances.
- * 
- * @since 1.1
- */
-public class JMSBridgeFactory implements EventBridgeFactory {
-
-    /**
-     * @since 1.2
-     */
-    public EventBridge createEventBridge(Collection<EventSubject> localSubjects, String externalSubject, Map<String, String> properties) {
-        return new JMSBridge(localSubjects, externalSubject, properties);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeProvider.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeProvider.java b/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeProvider.java
deleted file mode 100644
index fbd5468..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/JMSBridgeProvider.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.access.DataDomain;
-import org.apache.cayenne.access.DataRowStore;
-import org.apache.cayenne.configuration.Constants;
-import org.apache.cayenne.di.DIRuntimeException;
-import org.apache.cayenne.di.Inject;
-import org.apache.cayenne.di.Provider;
-
-import java.util.Collections;
-import java.util.Map;
-
-public class JMSBridgeProvider implements Provider<EventBridge> {
-
-    @Inject
-    protected DataDomain dataDomain;
-
-    @Inject(Constants.JMS_BRIDGE_PROPERTIES_MAP)
-    Map<String, String> properties;
-
-    @Override
-    public EventBridge get() throws DIRuntimeException {
-        EventSubject snapshotEventSubject = EventSubject.getSubject(DataRowStore.class, dataDomain.getName());
-
-        return new JMSBridge(
-                Collections.singleton(snapshotEventSubject),
-                EventBridge.convertToExternalSubject(snapshotEventSubject),
-                properties);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridge.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridge.java b/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridge.java
deleted file mode 100644
index 44ea4f0..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridge.java
+++ /dev/null
@@ -1,230 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.jgroups.Channel;
-import org.jgroups.JChannel;
-import org.jgroups.Message;
-import org.jgroups.MessageListener;
-import org.jgroups.blocks.PullPushAdapter;
-
-import java.io.Serializable;
-import java.util.Collection;
-import java.util.Map;
-
-/**
- * Implementation of EventBridge that passes and receives events via JavaGroups
- * communication software.
- * 
- * @since 1.1
- */
-public class JavaGroupsBridge extends EventBridge implements MessageListener {
-
-    public static final String MCAST_ADDRESS_DEFAULT = "228.0.0.5";
-    public static final String MCAST_PORT_DEFAULT = "22222";
-
-    public static final String MCAST_ADDRESS_PROPERTY = "cayenne.JavaGroupsBridge.mcast.address";
-    public static final String MCAST_PORT_PROPERTY = "cayenne.JavaGroupsBridge.mcast.port";
-
-    /**
-     * Defines a property for JavaGroups XML configuration file.
-     */
-    public static final String JGROUPS_CONFIG_URL_PROPERTY = "javagroupsbridge.config.url";
-
-    // TODO: Meaning of "state" in JGroups is not yet clear to me
-    protected byte[] state;
-
-    protected Channel channel;
-    protected PullPushAdapter adapter;
-    protected String multicastAddress;
-    protected String multicastPort;
-    protected String configURL;
-
-    /**
-     * Creates new instance of JavaGroupsBridge.
-     */
-    public JavaGroupsBridge(EventSubject localSubject, String externalSubject) {
-        super(localSubject, externalSubject);
-    }
-
-    /**
-     * @since 1.2
-     */
-    public JavaGroupsBridge(Collection<EventSubject> localSubjects, String externalSubject) {
-        super(localSubjects, externalSubject);
-    }
-
-    /**
-     * @since 4.0
-     */
-    public JavaGroupsBridge(Collection<EventSubject> localSubjects, String externalSubject, Map<String, String> properties) {
-        super(localSubjects, externalSubject);
-
-        // configure properties
-        String multicastAddress = properties.get(MCAST_ADDRESS_PROPERTY);
-        String multicastPort = properties.get(MCAST_PORT_PROPERTY);
-
-        this.configURL = properties.get(JGROUPS_CONFIG_URL_PROPERTY);
-        this.multicastAddress = (multicastAddress != null) ? multicastAddress : MCAST_ADDRESS_DEFAULT;
-        this.multicastPort = (multicastPort != null) ? multicastPort : MCAST_PORT_DEFAULT;
-    }
-
-    public String getConfigURL() {
-        return configURL;
-    }
-
-    public void setConfigURL(String configURL) {
-        this.configURL = configURL;
-    }
-
-    public String getMulticastAddress() {
-        return multicastAddress;
-    }
-
-    public void setMulticastAddress(String multicastAddress) {
-        this.multicastAddress = multicastAddress;
-    }
-
-    public String getMulticastPort() {
-        return multicastPort;
-    }
-
-    public void setMulticastPort(String multicastPort) {
-        this.multicastPort = multicastPort;
-    }
-
-    public byte[] getState() {
-        return state;
-    }
-
-    public void setState(byte[] state) {
-        this.state = state;
-    }
-
-    /**
-     * Implementation of org.javagroups.MessageListener - a callback method to process
-     * incoming messages.
-     */
-    public void receive(Message message) {
-        try {
-            CayenneEvent event = messageObjectToEvent((Serializable) message.getObject());
-            if (event != null) {
-
-                onExternalEvent(event);
-            }
-        }
-        catch (Exception ex) {
-            // TODO: Andrus, 2/8/2006 logging... Log4J was removed to make this usable on
-            // the client
-        }
-    }
-
-    @Override
-    protected void startupExternal() throws Exception {
-        // TODO: need to do more research to figure out the best default transport
-        // settings
-        // to avoid fragmentation, etc.
-
-        // if config file is set, use it, otherwise use a default
-        // set of properties, trying to configure multicast address and port
-        if (configURL != null) {
-            channel = new JChannel(configURL);
-        }
-        else {
-            String configString = buildConfigString();
-            channel = new JChannel(configString);
-        }
-
-        // Important - discard messages from self
-        channel.setOpt(Channel.LOCAL, Boolean.FALSE);
-        channel.connect(externalSubject);
-
-        if (receivesExternalEvents()) {
-            adapter = new PullPushAdapter(channel, this);
-        }
-    }
-
-    /**
-     * Creates JavaGroups configuration String, using preconfigured multicast port and
-     * address.
-     */
-    protected String buildConfigString() {
-        if (multicastAddress == null) {
-            throw new IllegalStateException("'multcastAddress' is not set");
-        }
-
-        if (multicastPort == null) {
-            throw new IllegalStateException("'multcastPort' is not set");
-        }
-
-        return "UDP(mcast_addr="
-                + multicastAddress
-                + ";mcast_port="
-                + multicastPort
-                + ";ip_ttl=32):"
-                + "PING(timeout=3000;num_initial_members=6):"
-                + "FD(timeout=3000):"
-                + "VERIFY_SUSPECT(timeout=1500):"
-                + "pbcast.NAKACK(gc_lag=10;retransmit_timeout=600,1200,2400,4800):"
-                + "pbcast.STABLE(desired_avg_gossip=10000):"
-                + "FRAG:"
-                + "pbcast.GMS(join_timeout=5000;join_retry_timeout=2000;"
-                + "shun=true;print_local_addr=false)";
-    }
-
-    @Override
-    protected void shutdownExternal() throws Exception {
-        try {
-            if (adapter != null) {
-                adapter.stop();
-            }
-
-            channel.close();
-        }
-        finally {
-            adapter = null;
-            channel = null;
-        }
-    }
-
-    @Override
-    protected void sendExternalEvent(CayenneEvent localEvent) throws Exception {
-        Message message = new Message(null, null, eventToMessageObject(localEvent));
-        channel.send(message);
-    }
-
-    /**
-     * Converts CayenneEvent to a serializable object that will be sent via JMS. Default
-     * implementation simply returns the event, but subclasses can customize this
-     * behavior.
-     */
-    protected Serializable eventToMessageObject(CayenneEvent event) throws Exception {
-        return event;
-    }
-
-    /**
-     * Converts a Serializable instance to CayenneEvent. Returns null if the object is not
-     * supported. Default implementation simply tries to cast the object to CayenneEvent,
-     * but subclasses can customize this behavior.
-     */
-    protected CayenneEvent messageObjectToEvent(Serializable object) throws Exception {
-        return (object instanceof CayenneEvent) ? (CayenneEvent) object : null;
-    }
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeFactory.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeFactory.java b/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeFactory.java
deleted file mode 100644
index 302e5ca..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeFactory.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import java.util.Collection;
-import java.util.Map;
-
-/**
- * Factory to create JavaGroupsBridge instances. If JavaGroups library is not installed
- * this factory will return a noop EventBridge as a failover mechanism.
- * <p/>
- * For further information about JavaGroups consult the <a href="http://www.jgroups.org/">documentation</a>.
- *
- * @since 1.1
- */
-public class JavaGroupsBridgeFactory implements EventBridgeFactory {
-
-    /**
-     * Creates a JavaGroupsBridge instance. Since JavaGroups is not shipped with Cayenne
-     * and should be installed separately, a common misconfiguration problem may be the
-     * absence of JavaGroups jar file. This factory returns a dummy noop EventBridge, if
-     * this is the case. This would allow the application to continue to run, but without
-     * remote notifications.
-     */
-    public EventBridge createEventBridge(
-            Collection<EventSubject> localSubjects,
-            String externalSubject,
-            Map<String, String> properties) {
-        return new JavaGroupsBridge(localSubjects, externalSubject, properties);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeProvider.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeProvider.java b/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeProvider.java
deleted file mode 100644
index c2e184f..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/JavaGroupsBridgeProvider.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.access.DataDomain;
-import org.apache.cayenne.access.DataRowStore;
-import org.apache.cayenne.configuration.Constants;
-import org.apache.cayenne.di.DIRuntimeException;
-import org.apache.cayenne.di.Inject;
-import org.apache.cayenne.di.Provider;
-
-import java.util.Collections;
-import java.util.Map;
-
-public class JavaGroupsBridgeProvider implements Provider<EventBridge> {
-
-    @Inject
-    protected DataDomain dataDomain;
-
-    @Inject(Constants.JAVA_GROUPS_BRIDGE_PROPERTIES_MAP)
-    Map<String, String> properties;
-
-    @Override
-    public EventBridge get() throws DIRuntimeException {
-        EventSubject snapshotEventSubject = EventSubject.getSubject(DataRowStore.class, dataDomain.getName());
-
-        return new JavaGroupsBridge(
-                Collections.singleton(snapshotEventSubject),
-                EventBridge.convertToExternalSubject(snapshotEventSubject),
-                properties);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridge.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridge.java b/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridge.java
deleted file mode 100644
index 10a1386..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridge.java
+++ /dev/null
@@ -1,331 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.CayenneRuntimeException;
-import org.apache.cayenne.util.Base64Codec;
-import org.apache.cayenne.util.Util;
-import org.jivesoftware.smack.GroupChat;
-import org.jivesoftware.smack.PacketListener;
-import org.jivesoftware.smack.SSLXMPPConnection;
-import org.jivesoftware.smack.XMPPConnection;
-import org.jivesoftware.smack.XMPPException;
-import org.jivesoftware.smack.packet.Message;
-import org.jivesoftware.smack.packet.Packet;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Map;
-
-/**
- * An EventBridge implementation based on XMPP protocol and Smack XMPP client library.
- * What's good about XMPP (Extensible Messaging and Presence Protocol, an IETF standard
- * protocol that grew up from Jabber IM) is that generally it has fewer or no deployment
- * limitations (unlike JMS and JGroups that are generally a good solution for local
- * controlled networks). Also it provides lots of additional information for free, such as
- * presence, and much more.
- * <p>
- * This implementation is based on Smack XMPP client library from JiveSoftware.
- * </p>
- * 
- * @since 1.2
- */
-public class XMPPBridge extends EventBridge {
-
-    public static final String XMPP_HOST_PROPERTY = "cayenne.XMPPBridge.xmppHost";
-
-    /**
-     * An optional property, port 5222 is used as default XMPP port.
-     */
-    public static final String XMPP_PORT_PROPERTY = "cayenne.XMPPBridge.xmppPort";
-
-    /**
-     * An optional property, "conference" is used as default chat service.
-     */
-    public static final String XMPP_CHAT_SERVICE_PROPERTY = "cayenne.XMPPBridge.xmppChatService";
-
-    public static final String XMPP_SECURE_CONNECTION_PROPERTY = "cayenne.XMPPBridge.xmppSecure";
-    public static final String XMPP_LOGIN_PROPERTY = "cayenne.XMPPBridge.xmppLogin";
-    public static final String XMPP_PASSWORD_PROPERTY = "cayenne.XMPPBridge.xmppPassword";
-
-    static final String DEFAULT_CHAT_SERVICE = "conference";
-    static final int DEFAULT_XMPP_PORT = 5222;
-    static final int DEFAULT_XMPP_SECURE_PORT = 5223;
-
-    protected boolean secureConnection;
-    protected String loginId;
-    protected String password;
-    protected String xmppHost;
-    protected int xmppPort;
-    protected String chatService;
-    protected String sessionHandle;
-
-    protected XMPPConnection connection;
-    protected GroupChat groupChat;
-    protected boolean connected;
-
-    /**
-     * Creates an XMPPBridge. External subject will be used as the chat group name.
-     */
-    public XMPPBridge(EventSubject localSubject, String externalSubject) {
-        this(Collections.singleton(localSubject), externalSubject);
-    }
-
-    /**
-     * Creates an XMPPBridge. External subject will be used as the chat group name.
-     */
-    public XMPPBridge(Collection<EventSubject> localSubjects, String externalSubject) {
-        super(localSubjects, externalSubject);
-
-        // generate a unique session handle... users can override it to use a specific
-        // handle...
-        this.sessionHandle = "cayenne-xmpp-" + System.currentTimeMillis();
-    }
-
-    public XMPPBridge(Collection<EventSubject> localSubjects, String externalSubject, Map<String, String> properties) {
-        this(localSubjects, externalSubject);
-
-        this.chatService = properties.get(XMPP_CHAT_SERVICE_PROPERTY);
-        this.xmppHost = properties.get(XMPP_HOST_PROPERTY);
-
-        this.loginId = properties.get(XMPP_LOGIN_PROPERTY);
-        this.password = properties.get(XMPP_PASSWORD_PROPERTY);
-
-        String secureConnectionString = properties.get(XMPP_SECURE_CONNECTION_PROPERTY);
-        secureConnection = "true".equalsIgnoreCase(secureConnectionString);
-
-        String portString = properties.get(XMPP_PORT_PROPERTY);
-        int port = -1;
-        if (portString != null) {
-
-            try {
-                this.xmppPort = Integer.parseInt(portString);
-            }
-            catch (NumberFormatException e) {
-                throw new CayenneRuntimeException("Invalid port: " + portString);
-            }
-        }
-    }
-
-    public String getXmppHost() {
-        return xmppHost;
-    }
-
-    public void setXmppHost(String xmppHost) {
-        this.xmppHost = xmppHost;
-    }
-
-    public int getXmppPort() {
-        return xmppPort;
-    }
-
-    public void setXmppPort(int xmppPort) {
-        this.xmppPort = xmppPort;
-    }
-
-    public String getLoginId() {
-        return loginId;
-    }
-
-    public void setLoginId(String loginId) {
-        this.loginId = loginId;
-    }
-
-    public String getPassword() {
-        return password;
-    }
-
-    public void setPassword(String password) {
-        this.password = password;
-    }
-
-    public boolean isSecureConnection() {
-        return secureConnection;
-    }
-
-    public void setSecureConnection(boolean secureConnection) {
-        this.secureConnection = secureConnection;
-    }
-
-    public String getChatService() {
-        return chatService;
-    }
-
-    public void setChatService(String chatService) {
-        this.chatService = chatService;
-    }
-
-    public String getSessionHandle() {
-        return sessionHandle;
-    }
-
-    public void setSessionHandle(String sessionHandle) {
-        this.sessionHandle = sessionHandle;
-    }
-
-    @Override
-    protected void startupExternal() throws Exception {
-
-        // validate settings
-        if (xmppHost == null) {
-            throw new CayenneRuntimeException("Null 'xmppHost', can't start XMPPBridge");
-        }
-
-        // shutdown old bridge
-        if (connected) {
-            shutdownExternal();
-        }
-
-        try {
-            // connect and log in to chat
-            if (secureConnection) {
-                int port = xmppPort > 0 ? xmppPort : DEFAULT_XMPP_SECURE_PORT;
-                this.connection = new SSLXMPPConnection(xmppHost, port);
-            }
-            else {
-                int port = xmppPort > 0 ? xmppPort : DEFAULT_XMPP_PORT;
-                this.connection = new XMPPConnection(xmppHost, port);
-            }
-
-            if (loginId != null) {
-                // it is important to provide a (pseudo) globally unique string as the
-                // third argument ("sessionHandle" is such string); without it same
-                // loginId can not be reused from the same machine.
-                connection.login(loginId, password, sessionHandle);
-            }
-            else {
-                connection.loginAnonymously();
-            }
-        }
-        catch (XMPPException e) {
-            throw new CayenneRuntimeException("Error connecting to XMPP Server"
-                    + e.getLocalizedMessage());
-        }
-
-        String service = this.chatService != null
-                ? this.chatService
-                : DEFAULT_CHAT_SERVICE;
-
-        try {
-            this.groupChat = connection.createGroupChat(externalSubject
-                    + '@'
-                    + service
-                    + "."
-                    + connection.getHost());
-
-            groupChat.join(sessionHandle);
-            groupChat.addMessageListener(new XMPPListener());
-        }
-        catch (XMPPException e) {
-            throw new CayenneRuntimeException("Error setting up a group chat: "
-                    + e.getLocalizedMessage());
-        }
-
-        this.connected = true;
-    }
-
-    @Override
-    protected void shutdownExternal() throws Exception {
-        if (groupChat != null) {
-            groupChat.leave();
-            groupChat = null;
-        }
-
-        if (connection != null) {
-            connection.close();
-            connection = null;
-        }
-
-        connected = false;
-    }
-
-    @Override
-    protected void sendExternalEvent(CayenneEvent localEvent) throws Exception {
-
-        Message message = groupChat.createMessage();
-        message.setBody(serializeToString(localEvent));
-
-        // set thread to our session handle to be able to discard messages from self
-        message.setThread(sessionHandle);
-
-        groupChat.sendMessage(message);
-    }
-
-    class XMPPListener implements PacketListener {
-
-        public void processPacket(Packet packet) {
-
-            if (packet instanceof Message) {
-                Message message = (Message) packet;
-
-                // filter our own messages
-                if (sessionHandle.equals(message.getThread())) {
-                    // discarding
-                }
-                else {
-
-                    String payload = message.getBody();
-
-                    try {
-                        Object event = deserializeFromString(payload);
-                        if (event instanceof CayenneEvent) {
-                            onExternalEvent((CayenneEvent) event);
-                        }
-                    }
-                    catch (Exception ex) {
-                        // ignore for now... need to add logging.
-                    }
-                }
-            }
-        }
-    }
-
-    /**
-     * Decodes the String (assuming it is using Base64 encoding), and then deserializes
-     * object from the byte array.
-     */
-    static Object deserializeFromString(String string) throws Exception {
-        if (Util.isEmptyString(string)) {
-            return null;
-        }
-
-        byte[] bytes = Base64Codec.decodeBase64(string.getBytes());
-        ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bytes));
-        Object object = in.readObject();
-        in.close();
-        return object;
-    }
-
-    /**
-     * Serializes object and then encodes it using Base64 encoding.
-     */
-    static String serializeToString(Object object) throws Exception {
-        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
-        ObjectOutputStream out = new ObjectOutputStream(bytes);
-        out.writeObject(object);
-        out.close();
-
-        return new String(Base64Codec.encodeBase64(bytes.toByteArray()));
-    }
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeFactory.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeFactory.java b/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeFactory.java
deleted file mode 100644
index 7934752..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeFactory.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import java.util.Collection;
-import java.util.Map;
-
-/**
- * A factory of XMPPBridge. Note that to deploy an XMPPBridge, you need to have
- * <em>smack.jar</em> library in the runtime.
- * 
- * @since 1.2
- */
-public class XMPPBridgeFactory implements EventBridgeFactory {
-
-    @Override
-    public EventBridge createEventBridge(
-            Collection<EventSubject> localSubjects,
-            String externalSubject,
-            Map<String, String> properties) {
-        return new XMPPBridge(localSubjects, externalSubject, properties);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeProvider.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeProvider.java b/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeProvider.java
deleted file mode 100644
index 2870edf..0000000
--- a/cayenne-server/src/main/java/org/apache/cayenne/event/XMPPBridgeProvider.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.access.DataDomain;
-import org.apache.cayenne.access.DataRowStore;
-import org.apache.cayenne.configuration.Constants;
-import org.apache.cayenne.di.DIRuntimeException;
-import org.apache.cayenne.di.Inject;
-import org.apache.cayenne.di.Provider;
-
-import java.util.Collections;
-import java.util.Map;
-
-public class XMPPBridgeProvider implements Provider<EventBridge> {
-
-    @Inject
-    protected DataDomain dataDomain;
-
-    @Inject(Constants.XMPP_BRIDGE_PROPERTIES_MAP)
-    Map<String, String> properties;
-
-    @Override
-    public EventBridge get() throws DIRuntimeException {
-        EventSubject snapshotEventSubject = EventSubject.getSubject(DataRowStore.class.getClass(), dataDomain.getName());
-
-        return new XMPPBridge(
-                Collections.singleton(snapshotEventSubject),
-                EventBridge.convertToExternalSubject(snapshotEventSubject),
-                properties);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeFactoryTest.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeFactoryTest.java b/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeFactoryTest.java
deleted file mode 100644
index e098d4e..0000000
--- a/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeFactoryTest.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.junit.Test;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-public class JMSBridgeFactoryTest {
-
-    protected Collection<EventSubject> subjects = Collections.singleton(new EventSubject("test"));
-    protected String externalSubject = "subject";
-
-    @Test
-    public void testCreateEventBridge() throws Exception {
-        EventBridge bridge = new JMSBridgeFactory().createEventBridge(
-                subjects,
-                externalSubject,
-                Collections.EMPTY_MAP);
-
-        assertNotNull(bridge);
-        assertTrue(bridge instanceof JMSBridge);
-        assertEquals(subjects, bridge.getLocalSubjects());
-        assertEquals(externalSubject, bridge.getExternalSubject());
-    }
-
-    @Test
-    public void testUseProperties() throws Exception {
-        JMSBridgeFactory bridgeFactory = new JMSBridgeFactory();
-
-        Map<String, String> properties = new HashMap<String, String>();
-        properties.put(JMSBridge.TOPIC_CONNECTION_FACTORY_PROPERTY, JMSBridgeProviderTest.TOPIC_CONNECTION_FACTORY_TEST);
-
-        JMSBridge bridge = (JMSBridge) bridgeFactory.createEventBridge(
-                subjects,
-                externalSubject,
-                properties);
-
-        assertEquals(bridge.getTopicConnectionFactoryName(), JMSBridgeProviderTest.TOPIC_CONNECTION_FACTORY_TEST);
-    }
-
-    @Test
-    public void testUseDefaultProperties() throws Exception {
-        JMSBridgeFactory bridgeFactory = new JMSBridgeFactory();
-        JMSBridge bridge = (JMSBridge) bridgeFactory.createEventBridge(
-                subjects,
-                externalSubject,
-                Collections.EMPTY_MAP);
-
-        assertEquals(bridge.getTopicConnectionFactoryName(), JMSBridge.TOPIC_CONNECTION_FACTORY_DEFAULT);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeProviderTest.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeProviderTest.java b/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeProviderTest.java
deleted file mode 100644
index c683666..0000000
--- a/cayenne-server/src/test/java/org/apache/cayenne/event/JMSBridgeProviderTest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.access.DataDomain;
-import org.apache.cayenne.configuration.Constants;
-import org.apache.cayenne.configuration.DefaultRuntimeProperties;
-import org.apache.cayenne.configuration.RuntimeProperties;
-import org.apache.cayenne.di.Binder;
-import org.apache.cayenne.di.DIBootstrap;
-import org.apache.cayenne.di.Injector;
-import org.apache.cayenne.di.Module;
-import org.apache.cayenne.log.CommonsJdbcEventLogger;
-import org.apache.cayenne.log.JdbcEventLogger;
-import org.apache.cayenne.tx.DefaultTransactionFactory;
-import org.apache.cayenne.tx.DefaultTransactionManager;
-import org.apache.cayenne.tx.TransactionFactory;
-import org.apache.cayenne.tx.TransactionManager;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-public class JMSBridgeProviderTest {
-
-    private final DataDomain DOMAIN = new DataDomain("test");
-    private final EventManager EVENT_MANAGER = new DefaultEventManager();
-    protected static final String TOPIC_CONNECTION_FACTORY_TEST = "SomeTopicConnectionFactory";
-
-    @Test
-    public void testGetJMSBridge() throws Exception {
-        Module module = new Module() {
-
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(JMSBridgeProvider.class);
-                binder.bindMap(Constants.JMS_BRIDGE_PROPERTIES_MAP);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        EventBridge bridge = injector.getInstance(EventBridge.class);
-
-        assertNotNull(bridge);
-        assertTrue(bridge instanceof JMSBridge);
-    }
-
-    @Test
-    public void testUseProperties() throws Exception {
-        Module module = new Module() {
-
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(JMSBridgeProvider.class);
-                binder.bindMap(Constants.JMS_BRIDGE_PROPERTIES_MAP)
-                        .put(JMSBridge.TOPIC_CONNECTION_FACTORY_PROPERTY, TOPIC_CONNECTION_FACTORY_TEST);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        JMSBridge bridge = (JMSBridge) injector.getInstance(EventBridge.class);
-
-        assertEquals(JMSBridgeProviderTest.TOPIC_CONNECTION_FACTORY_TEST, bridge.getTopicConnectionFactoryName());
-    }
-
-    @Test
-    public void testUseDefaultProperties() throws Exception {
-        Module module = new Module() {
-
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(JMSBridgeProvider.class);
-                binder.bindMap(Constants.JMS_BRIDGE_PROPERTIES_MAP);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        JMSBridge bridge = (JMSBridge) injector.getInstance(EventBridge.class);
-
-        assertEquals(bridge.getTopicConnectionFactoryName(), JMSBridge.TOPIC_CONNECTION_FACTORY_DEFAULT);
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeFactoryTest.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeFactoryTest.java b/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeFactoryTest.java
deleted file mode 100644
index 3497888..0000000
--- a/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeFactoryTest.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.junit.Test;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-/**
- */
-public class JavaGroupsBridgeFactoryTest {
-
-    protected Collection<EventSubject> subjects = Collections.singleton(new EventSubject("test"));
-    protected String externalSubject = "subject";
-
-    @Test
-    public void testCreateEventBridge() throws Exception {
-        EventBridge bridge = new JavaGroupsBridgeFactory().createEventBridge(
-                subjects,
-                externalSubject,
-                Collections.EMPTY_MAP);
-
-        assertNotNull(bridge);
-        assertTrue(bridge instanceof JavaGroupsBridge);
-        assertEquals(subjects, bridge.getLocalSubjects());
-        assertEquals(externalSubject, bridge.getExternalSubject());
-    }
-
-    @Test
-    public void testUseProperties() throws Exception {
-        JavaGroupsBridgeFactory bridgeFactory = new JavaGroupsBridgeFactory();
-
-        Map<String, String> properties = new HashMap<String, String>();
-        properties.put(JavaGroupsBridge.MCAST_ADDRESS_PROPERTY, JavaGroupsBridgeProviderTest.MCAST_ADDRESS_TEST);
-        properties.put(JavaGroupsBridge.MCAST_PORT_PROPERTY, JavaGroupsBridgeProviderTest.MCAST_PORT_TEST);
-        properties.put(JavaGroupsBridge.JGROUPS_CONFIG_URL_PROPERTY, JavaGroupsBridgeProviderTest.CONFIG_URL_TEST);
-
-        JavaGroupsBridge bridge = (JavaGroupsBridge) bridgeFactory.createEventBridge(
-                subjects,
-                externalSubject,
-                properties);
-
-        assertEquals(bridge.getMulticastAddress(), JavaGroupsBridgeProviderTest.MCAST_ADDRESS_TEST);
-        assertEquals(bridge.getMulticastPort(), JavaGroupsBridgeProviderTest.MCAST_PORT_TEST);
-        assertEquals(bridge.getConfigURL(), JavaGroupsBridgeProviderTest.CONFIG_URL_TEST);
-    }
-
-    @Test
-    public void testUseDefaultProperties() throws Exception {
-        JavaGroupsBridgeFactory bridgeFactory = new JavaGroupsBridgeFactory();
-        JavaGroupsBridge bridge = (JavaGroupsBridge) bridgeFactory.createEventBridge(
-                subjects,
-                externalSubject,
-                Collections.EMPTY_MAP);
-
-        assertEquals(bridge.getMulticastAddress(), JavaGroupsBridge.MCAST_ADDRESS_DEFAULT);
-        assertEquals(bridge.getMulticastPort(), JavaGroupsBridge.MCAST_PORT_DEFAULT);
-        assertEquals(bridge.getConfigURL(), null);
-    }
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeProviderTest.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeProviderTest.java b/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeProviderTest.java
deleted file mode 100644
index 6e82cd5..0000000
--- a/cayenne-server/src/test/java/org/apache/cayenne/event/JavaGroupsBridgeProviderTest.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.access.DataDomain;
-import org.apache.cayenne.configuration.Constants;
-import org.apache.cayenne.configuration.DefaultRuntimeProperties;
-import org.apache.cayenne.configuration.RuntimeProperties;
-import org.apache.cayenne.di.Binder;
-import org.apache.cayenne.di.DIBootstrap;
-import org.apache.cayenne.di.Injector;
-import org.apache.cayenne.di.Module;
-import org.apache.cayenne.log.CommonsJdbcEventLogger;
-import org.apache.cayenne.log.JdbcEventLogger;
-import org.apache.cayenne.tx.DefaultTransactionFactory;
-import org.apache.cayenne.tx.DefaultTransactionManager;
-import org.apache.cayenne.tx.TransactionFactory;
-import org.apache.cayenne.tx.TransactionManager;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-public class JavaGroupsBridgeProviderTest {
-
-    private final DataDomain DOMAIN = new DataDomain("test");
-    private final EventManager EVENT_MANAGER = new DefaultEventManager();
-    protected static final String MCAST_ADDRESS_TEST = "192.168.0.0";
-    protected static final String MCAST_PORT_TEST = "1521";
-    protected static final String CONFIG_URL_TEST = "somehost.com";
-
-    @Test
-    public void testGetJavaGroupsBridge() throws Exception {
-        Module module = new Module() {
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(JavaGroupsBridgeProvider.class);
-                binder.bindMap(Constants.JAVA_GROUPS_BRIDGE_PROPERTIES_MAP);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        EventBridge bridge = injector.getInstance(EventBridge.class);
-
-        assertNotNull(bridge);
-        assertTrue(bridge instanceof JavaGroupsBridge);
-    }
-
-    @Test
-    public void testUseProperties() throws Exception {
-        Module module = new Module() {
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(JavaGroupsBridgeProvider.class);
-                binder.bindMap(Constants.JAVA_GROUPS_BRIDGE_PROPERTIES_MAP)
-                        .put(JavaGroupsBridge.MCAST_ADDRESS_PROPERTY, MCAST_ADDRESS_TEST)
-                        .put(JavaGroupsBridge.MCAST_PORT_PROPERTY, MCAST_PORT_TEST)
-                        .put(JavaGroupsBridge.JGROUPS_CONFIG_URL_PROPERTY, CONFIG_URL_TEST);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        JavaGroupsBridge bridge = (JavaGroupsBridge) injector.getInstance(EventBridge.class);
-
-        assertEquals(MCAST_ADDRESS_TEST, bridge.getMulticastAddress());
-        assertEquals(MCAST_PORT_TEST, bridge.getMulticastPort());
-        assertEquals(CONFIG_URL_TEST, bridge.getConfigURL());
-    }
-
-    @Test
-    public void testUseDefaultProperties() throws Exception {
-        Module module = new Module() {
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(JavaGroupsBridgeProvider.class);
-                binder.bindMap(Constants.JAVA_GROUPS_BRIDGE_PROPERTIES_MAP);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        JavaGroupsBridge bridge = (JavaGroupsBridge) injector.getInstance(EventBridge.class);
-
-        assertEquals(bridge.getMulticastAddress(), JavaGroupsBridge.MCAST_ADDRESS_DEFAULT);
-        assertEquals(bridge.getMulticastPort(), JavaGroupsBridge.MCAST_PORT_DEFAULT);
-        assertEquals(bridge.getConfigURL(), null);
-    }
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeFactoryTest.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeFactoryTest.java b/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeFactoryTest.java
deleted file mode 100644
index fb54ede..0000000
--- a/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeFactoryTest.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.junit.Test;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-public class XMPPBridgeFactoryTest {
-
-    protected Collection<EventSubject> subjects = Collections.singleton(new EventSubject("test"));
-    protected String externalSubject = "subject";
-
-    @Test
-    public void testCreateEventBridge() {
-        EventBridge bridge = new XMPPBridgeFactory().createEventBridge(
-                subjects,
-                externalSubject,
-                Collections.EMPTY_MAP);
-
-        assertTrue(bridge instanceof XMPPBridge);
-        assertEquals(subjects, bridge.getLocalSubjects());
-        assertEquals(externalSubject, bridge.getExternalSubject());
-    }
-
-    @Test
-    public void testUseMapPropertiesSetter() throws Exception {
-        XMPPBridgeFactory bridgeFactory = new XMPPBridgeFactory();
-        Map<String, String> properties = new HashMap<String, String>();
-
-        properties.put(XMPPBridge.XMPP_HOST_PROPERTY, XMPPBridgeProviderTest.HOST_TEST);
-        properties.put(XMPPBridge.XMPP_CHAT_SERVICE_PROPERTY, XMPPBridgeProviderTest.CHAT_SERVICE_TEST);
-        properties.put(XMPPBridge.XMPP_LOGIN_PROPERTY, XMPPBridgeProviderTest.LOGIN_TEST);
-        properties.put(XMPPBridge.XMPP_PASSWORD_PROPERTY, XMPPBridgeProviderTest.PASSWORD_TEST);
-        properties.put(XMPPBridge.XMPP_SECURE_CONNECTION_PROPERTY, String.valueOf(XMPPBridgeProviderTest.SECURE_CONNECTION_TEST));
-        properties.put(XMPPBridge.XMPP_PORT_PROPERTY, String.valueOf(XMPPBridgeProviderTest.PORT_TEST));
-
-        XMPPBridge bridge = (XMPPBridge) bridgeFactory.createEventBridge(subjects,
-                externalSubject,
-                properties);
-
-        assertEquals(bridge.getXmppHost(), XMPPBridgeProviderTest.HOST_TEST);
-        assertEquals(bridge.getChatService(), XMPPBridgeProviderTest.CHAT_SERVICE_TEST);
-        assertEquals(bridge.getLoginId(), XMPPBridgeProviderTest.LOGIN_TEST);
-        assertEquals(bridge.getPassword(), XMPPBridgeProviderTest.PASSWORD_TEST);
-        assertEquals(bridge.getXmppPort(), XMPPBridgeProviderTest.PORT_TEST);
-        assertEquals(bridge.isSecureConnection(), XMPPBridgeProviderTest.SECURE_CONNECTION_TEST);
-    }
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeProviderTest.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeProviderTest.java b/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeProviderTest.java
deleted file mode 100644
index 7d225a5..0000000
--- a/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeProviderTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.apache.cayenne.access.DataDomain;
-import org.apache.cayenne.configuration.Constants;
-import org.apache.cayenne.configuration.DefaultRuntimeProperties;
-import org.apache.cayenne.configuration.RuntimeProperties;
-import org.apache.cayenne.di.Binder;
-import org.apache.cayenne.di.DIBootstrap;
-import org.apache.cayenne.di.Injector;
-import org.apache.cayenne.di.Module;
-import org.apache.cayenne.log.CommonsJdbcEventLogger;
-import org.apache.cayenne.log.JdbcEventLogger;
-import org.apache.cayenne.tx.DefaultTransactionFactory;
-import org.apache.cayenne.tx.DefaultTransactionManager;
-import org.apache.cayenne.tx.TransactionFactory;
-import org.apache.cayenne.tx.TransactionManager;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-public class XMPPBridgeProviderTest {
-
-    private final DataDomain DOMAIN = new DataDomain("test");
-    private final EventManager EVENT_MANAGER = new DefaultEventManager();
-    protected static final String HOST_TEST = "somehost.com";
-    protected static final String CHAT_SERVICE_TEST = "conference";
-    protected static final String LOGIN_TEST = "login";
-    protected static final String PASSWORD_TEST = "password";
-    protected static final boolean SECURE_CONNECTION_TEST = true;
-    protected static final int PORT_TEST = 12345;
-
-    @Test
-    public void testGetXMPPBridge() throws Exception {
-        Module module = new Module() {
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(XMPPBridgeProvider.class);
-                binder.bindMap(Constants.XMPP_BRIDGE_PROPERTIES_MAP);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        EventBridge bridge = injector.getInstance(EventBridge.class);
-
-        assertNotNull(bridge);
-        assertTrue(bridge instanceof XMPPBridge);
-    }
-
-    @Test
-    public void testUseProperties() throws Exception {
-        Module module = new Module() {
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(XMPPBridgeProvider.class);
-                binder.bindMap(Constants.XMPP_BRIDGE_PROPERTIES_MAP)
-                        .put(XMPPBridge.XMPP_HOST_PROPERTY, HOST_TEST)
-                        .put(XMPPBridge.XMPP_CHAT_SERVICE_PROPERTY, CHAT_SERVICE_TEST)
-                        .put(XMPPBridge.XMPP_LOGIN_PROPERTY, LOGIN_TEST)
-                        .put(XMPPBridge.XMPP_PASSWORD_PROPERTY, PASSWORD_TEST)
-                        .put(XMPPBridge.XMPP_SECURE_CONNECTION_PROPERTY, String.valueOf(SECURE_CONNECTION_TEST))
-                        .put(XMPPBridge.XMPP_PORT_PROPERTY, String.valueOf(PORT_TEST));
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        XMPPBridge bridge = (XMPPBridge) injector.getInstance(EventBridge.class);
-
-        assertEquals(HOST_TEST, bridge.getXmppHost());
-        assertEquals(CHAT_SERVICE_TEST, bridge.getChatService());
-        assertEquals(LOGIN_TEST, bridge.getLoginId());
-        assertEquals(PASSWORD_TEST, bridge.getPassword());
-        assertEquals(SECURE_CONNECTION_TEST, bridge.isSecureConnection());
-        assertEquals(PORT_TEST, bridge.getXmppPort());
-    }
-
-    public void testUseDefaultProperties() throws Exception {
-        Module module = new Module() {
-            public void configure(Binder binder) {
-                binder.bindMap(Constants.PROPERTIES_MAP);
-                binder.bind(DataDomain.class).toInstance(DOMAIN);
-                binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
-                binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
-                binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
-                binder.bind(JdbcEventLogger.class).to(CommonsJdbcEventLogger.class);
-                binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
-                binder.bind(EventBridge.class).toProvider(XMPPBridgeProvider.class);
-                binder.bindMap(Constants.XMPP_BRIDGE_PROPERTIES_MAP);
-            }
-        };
-
-        Injector injector = DIBootstrap.createInjector(module);
-        XMPPBridge bridge = (XMPPBridge) injector.getInstance(EventBridge.class);
-
-        assertEquals(bridge.getChatService(), XMPPBridge.DEFAULT_CHAT_SERVICE);
-        assertEquals(bridge.getXmppPort(), XMPPBridge.DEFAULT_XMPP_PORT);
-    }
-}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/ba3c7ead/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeTest.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeTest.java b/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeTest.java
deleted file mode 100644
index d3d0a80..0000000
--- a/cayenne-server/src/test/java/org/apache/cayenne/event/XMPPBridgeTest.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*****************************************************************
- *   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.
- ****************************************************************/
-
-package org.apache.cayenne.event;
-
-import org.junit.Test;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-/**
- */
-public class XMPPBridgeTest {
-
-    @Test
-    public void testEventSerialization() throws Exception {
-        Map info = new HashMap();
-        info.put("a", "b");
-        CayenneEvent e = new CayenneEvent(this, this, info);
-
-        String string = XMPPBridge.serializeToString(e);
-        assertNotNull(string);
-
-        Object copy = XMPPBridge.deserializeFromString(string);
-        assertNotNull(copy);
-        assertTrue(copy instanceof CayenneEvent);
-
-        CayenneEvent e2 = (CayenneEvent) copy;
-        assertEquals(info, e2.getInfo());
-        assertNull(e2.getPostedBy());
-        assertNull(e2.getSource());
-    }
-}