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From hus...@apache.org
Subject svn commit: r596559 [2/2] - in /struts/sandbox/trunk/jpa-mailreader: ./ src/ src/main/ src/main/java/ src/main/java/META-INF/ src/main/java/action/ src/main/java/action/user/ src/main/java/action/user/subscription/ src/main/java/entity/ src/main/java/e...
Date Tue, 20 Nov 2007 07:38:01 GMT
Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntityManagerSuperclass.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntityManagerSuperclass.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntityManagerSuperclass.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntityManagerSuperclass.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,163 @@
+/*
+ * 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 entity;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityTransaction;
+import javax.persistence.NoResultException;
+import javax.persistence.PersistenceException;
+import javax.persistence.Query;
+import java.util.UUID;
+
+/**
+ * <p>
+ * Custom CRUD operations involving the <code>User</code> object.
+ * <p>
+ * 
+ */
+public class EntityManagerSuperclass {
+
+    // --- STATICS ----
+
+    /**
+     * <p>
+     * Error message to post when create fails.
+     * </p>
+     */
+    public static final String CREATE_ERROR = "Exception in create()";
+
+    /**
+     * <p>
+     * Error message to post when delete fails.
+     * </p>
+     */
+    public static final String DELETE_ERROR = "Exception in delete()";
+
+    /**
+     * <p>
+     * Error message to post when update fails.
+     * </p>
+     */
+    public static final String UPDATE_ERROR = "Exception in update()";
+
+    // --- METHODS ----
+
+    public Object createEntity(EntitySuperclass value) {
+        EntityManager manager = EntityManagerHelper.getEntityManager();
+        EntityTransaction transaction = null;
+        try {
+            transaction = manager.getTransaction();
+            transaction.begin();
+            String id = UUID.randomUUID().toString();
+            value.setId(id);
+            manager.persist(value);
+            transaction.commit();
+        } catch (Exception e) {
+            EntityManagerHelper.log(CREATE_ERROR, e);
+            throw new PersistenceException(e);
+        } finally {
+            if ((transaction != null) && transaction.isActive()) {
+                transaction.rollback();
+            }
+            manager.close();
+        }
+        return value;
+    }
+
+    public void delete(Object value) throws Exception {
+        EntityManager manager = EntityManagerHelper.getEntityManager();
+        EntityTransaction transaction = null;
+        try {
+            transaction = manager.getTransaction();
+            transaction.begin();
+            manager.merge(value);
+            manager.remove(value);
+            transaction.commit();
+        } catch (Exception e) {
+            EntityManagerHelper.log(DELETE_ERROR, e);
+            throw new PersistenceException(e);
+        } finally {
+            if ((transaction != null) && transaction.isActive()) {
+                transaction.rollback();
+            }
+            manager.close();
+        }
+    }
+
+    public Object findEntity(Class entity, String id) {
+        EntityManager manager = EntityManagerHelper.getEntityManager();
+        Object result = null;
+        try {
+            result = manager.find(entity, id);
+            return result;
+        } catch (NoResultException e) {
+            return null;
+        } finally {
+            manager.close();
+        }
+    }
+
+    public Object findEntityByName(String namedQuery, String parameterName,
+            String value) {
+        EntityManager manager = EntityManagerHelper.getEntityManager();
+        Object result = null;
+        try {
+            Query query = manager.createNamedQuery(namedQuery);
+            query.setParameter(parameterName, value);
+            result = query.getSingleResult();
+            return result;
+        } catch (NoResultException e) {
+            return null;
+        } finally {
+            manager.close();
+        }
+    }
+
+    public boolean entityHasId(EntitySuperclass value) {
+        if (value == null)
+            return false;
+        String id = value.getId();
+        boolean result = ((id != null) && (id.length() > 0));
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IUserManager#update(entity.User)
+     */
+    public void updateEntity(Object value) throws Exception {
+        EntityManager manager = EntityManagerHelper.getEntityManager();
+        EntityTransaction transaction = null;
+        try {
+            transaction = manager.getTransaction();
+            transaction.begin();
+            manager.merge(value);
+            transaction.commit();
+        } catch (Exception e) {
+            EntityManagerHelper.log(UPDATE_ERROR, e);
+            throw new PersistenceException(e);
+        } finally {
+            if ((transaction != null) && transaction.isActive()) {
+                transaction.rollback();
+            }
+            manager.close();
+        }
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntitySuperclass.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntitySuperclass.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntitySuperclass.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/EntitySuperclass.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,83 @@
+/*
+ * 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 entity;
+
+import java.io.Serializable;
+import java.sql.Timestamp;
+import java.util.UUID;
+
+import javax.persistence.Column;
+import javax.persistence.Id;
+import javax.persistence.MappedSuperclass;
+import javax.persistence.Transient;
+import javax.persistence.Version;
+
+import entity.user.User;
+
+@MappedSuperclass
+public class EntitySuperclass implements Serializable {
+
+    @Transient
+    private UUID uuid;
+
+    @Id
+    @Column(length = 36)
+    private String id;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String value) {
+        id = value;
+    }
+
+    @Version()
+    private Timestamp last_update;
+
+    public Timestamp getLastUpdate() {
+        return last_update;
+    }
+
+    public void setLastUpdate(Timestamp value) {
+        last_update = value;
+    }
+
+    public boolean equals(Object obj) {
+        if ((obj instanceof EntitySuperclass) && (getId() != null)) {
+            return getId().equals(((User) obj).getId());
+        } else {
+            return false;
+        }
+    }
+
+    public int hashCode() {
+        if (getId() != null) {
+            if (uuid == null)
+                uuid = UUID.fromString(id);
+            return uuid.hashCode();
+        } else {
+            return super.hashCode();
+        }
+    }
+
+    public String toString() {
+        return "entity.EntitySuperclass[id=" + getId() + "']";
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/ExpiredPasswordException.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/ExpiredPasswordException.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/ExpiredPasswordException.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/ExpiredPasswordException.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,52 @@
+/*
+ * 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 entity;
+
+/**
+ * <p>
+ * Signal that a password has expired and needs to be changed before principal
+ * can be authorized for any other operation.
+ * </p>
+ */
+public class ExpiredPasswordException extends Exception {
+
+    /**
+     * <p>
+     * Instantiate a new <code>ExpiredPasswordException</code>, utilizing the
+     * specified username.
+     * </p>
+     * 
+     * @param username
+     *            Username whose password has expired
+     */
+    public ExpiredPasswordException(String username) {
+        super("Password for " + username + " has expired.");
+    }
+
+    /**
+     * <p>
+     * Instantiate a new <code>ExpiredPasswordException</code>.
+     * </p>
+     * 
+     */
+    public ExpiredPasswordException() {
+        super("Your password has expired.");
+    }
+
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/Protocol.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/Protocol.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/Protocol.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/Protocol.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,75 @@
+/*
+ * 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.
+ */
+// This Java class is based on the "org.apache.mailreaderjpa" class  
+// and has been edited to fit this MailReader implementation.   
+package entity.protocol;
+
+import java.io.Serializable;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import entity.EntitySuperclass;
+
+/**
+ * <p>
+ * Describes an email server protocol, such as POP or SMTP.
+ * </p>
+ * <p>
+ * JPA entity class for the <code>APP_PROTOCOL</code> table. This class is
+ * kept simple to allow for easier regeneration.
+ * </p>
+ */
+@Entity(name = "APP_PROTOCOL")
+@NamedQueries( { @NamedQuery(name = Protocol.FIND_ALL, query = "SELECT p FROM APP_PROTOCOL p") })
+public class Protocol extends EntitySuperclass implements Serializable {
+
+    // ---- STATICS ----
+
+    /**
+     * <p>
+     * Named query for selecting all <code>Protocol</code> instances.
+     * </p>
+     */
+    public static final String FIND_ALL = "Protocol.FIND_ALL";
+
+    // ---- FIELDS ----
+
+    @Column(nullable = false)
+    private String description;
+
+    // ---- PROPERTIES ----
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    // ---- METHODS ----
+
+    /**
+     * <p>
+     * Instantiate a default <code>Protocol</code> object.
+     * </p>
+     */
+    public Protocol() {
+    }
+
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManager.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManager.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManager.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManager.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,82 @@
+/*
+ * 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 entity.protocol;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.persistence.EntityManager;
+
+import entity.EntityManagerHelper;
+import entity.EntityManagerSuperclass;
+
+/**
+ * <p>
+ * Custom persistence operations involving the <code>Protocol</code> object.
+ * <p>
+ */
+public class ProtocolManager extends EntityManagerSuperclass implements
+        ProtocolManagerInterface {
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IProtocolManager#find(java.lang.String)
+     */
+    public Protocol find(String value) {
+        Protocol result = (Protocol) findEntity(Protocol.class, value);
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IProtocolManager#findAll()
+     */
+    public List<Protocol> findAll() {
+        EntityManager em = EntityManagerHelper.getEntityManager();
+        try {
+            List<Protocol> protocols = em.createNamedQuery(Protocol.FIND_ALL)
+                    .getResultList();
+            if (protocols == null) {
+                protocols = new ArrayList<Protocol>();
+            }
+            return protocols;
+        } finally {
+            em.close();
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IProtocolManager#findAllAsMap()
+     */
+    public Map findAllAsMap() {
+        List<Protocol> items = findAll();
+        Map map = new LinkedHashMap(items.size());
+        for (Protocol item : items) {
+            map.put(String.valueOf(item.getId()), item.getDescription());
+        }
+        return map;
+    }
+
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManagerInterface.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManagerInterface.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManagerInterface.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolManagerInterface.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,55 @@
+/*
+ * 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 entity.protocol;
+
+import java.util.List;
+import java.util.Map;
+
+public interface ProtocolManagerInterface {
+
+    /**
+     * <p>
+     * Retrieve the <code>Protocol</code> with the specified id, if any;
+     * otherwise, return <code>null</code>.
+     * </p>
+     * 
+     * @param id
+     *            Protocol id to look up
+     */
+    public abstract Protocol find(String value);
+
+    /**
+     * <p>
+     * Retrieve a <code>List</code> of the valid <code>Protocol</code>s for
+     * this application. If no valid protocols are defined, a zero length list
+     * will be returned.
+     * </p>
+     */
+    public abstract List<Protocol> findAll();
+
+    /**
+     * <p>
+     * Retrieve a <code>Map</code> of the valid <code>Protocol</code>s for
+     * this application. If no valid protocols are defined, an empty map will be
+     * returned.
+     * </p>
+     */
+    public abstract Map findAllAsMap();
+
+}
\ No newline at end of file

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolTypeConverter.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolTypeConverter.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolTypeConverter.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/protocol/ProtocolTypeConverter.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,53 @@
+/*
+ * 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 entity.protocol;
+
+import java.util.Map;
+
+import org.apache.struts2.util.StrutsTypeConverter;
+
+/**
+ * <p>
+ * Retrieve a <code>Protocol</code> entity from its String ID, or return the
+ * String ID for a <code>Protocol</code> entity.
+ * </p>
+ * 
+ */
+public class ProtocolTypeConverter extends StrutsTypeConverter {
+
+    /**
+     * Given a String ID, retrieve the corresponding <code>Protocol</code>
+     * entity from the persistence database.
+     */
+    public Object convertFromString(Map context, String[] values, Class toClass) {
+        ProtocolManagerInterface manager = new ProtocolManager();
+        String id = values[0];
+        Protocol target = manager.find(id);
+        return target;
+    }
+
+    /**
+     * Provide the String ID for a <code>Protocol</code> object.
+     */
+    public String convertToString(Map context, Object o) {
+        Protocol value = (Protocol) o;
+        String id = value.getId();
+        return id;
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/Subscription.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/Subscription.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/Subscription.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/Subscription.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,170 @@
+/*
+ * 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.
+ */
+// This Java class is based on the "org.apache.mailreaderjpa" class  
+// and has been edited to fit this MailReader implementation.   
+package entity.subscription;
+
+import java.io.Serializable;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.OneToOne;
+
+import entity.EntitySuperclass;
+import entity.protocol.Protocol;
+import entity.user.User;
+
+/**
+ * <p>
+ * Describes an email account.
+ * </p>
+ * 
+ * <p>
+ * JPA entity class for the <code>APP_SUBSCRIPTION</code> table. This class is
+ * kept simple to allow for easier regeneration.
+ * </p>
+ */
+@Entity(name = "APP_SUBSCRIPTION")
+@NamedQueries( {
+        @NamedQuery(name = Subscription.FIND_ALL, query = "SELECT s FROM APP_SUBSCRIPTION s"),
+        @NamedQuery(name = Subscription.FIND_BY_NAME, query = "SELECT s FROM APP_SUBSCRIPTION s WHERE s.host = :host"),
+        @NamedQuery(name = Subscription.FIND_BY_USER_ID, query = "SELECT s FROM APP_SUBSCRIPTION s WHERE s.user = :id"), })
+public class Subscription extends EntitySuperclass implements Serializable {
+
+    // ---- STATICS ----
+
+    /**
+     * <p>
+     * Named query for finding a <code>User</code> by username.
+     * </p>
+     */
+    public static final String FIND_ALL = "Subscription.FIND_ALL";
+
+    /**
+     * <p>
+     * Named query for finding a <code>Subscription</code> by host.
+     * </p>
+     */
+    public static final String FIND_BY_HOST = "Subscription.FIND_BY_HOST";
+
+    /**
+     * <p>
+     * Named query for finding a <code>User</code> by username.
+     * </p>
+     */
+    public static final String FIND_BY_USER_ID = "Subscription.FIND_BY_USER_ID";
+
+    /**
+     * <p>
+     * Named query for finding a <code>User</code> by username.
+     * </p>
+     */
+    public static final String FIND_BY_NAME = "Subscription.FIND_BY_HOST";
+
+    /**
+     * <p>
+     * Token represnting the "host" attribute.
+     * </p>
+     */
+    public static final String HOST = "host";
+
+    // ---- FIELDS ----
+
+    @Column
+    private boolean auto_connect;
+
+    @Column(nullable = false)
+    private String host;
+
+    @Column(nullable = false)
+    private String password;
+
+    @JoinColumn(name = "protocol_id")
+    @OneToOne
+    private Protocol protocol_id;
+
+    @JoinColumn(name = "user_id", nullable = false)
+    @ManyToOne
+    private User user;
+
+    @Column(nullable = false)
+    private String username;
+
+    // ---- PROPERTIES ----
+
+    public boolean isAutoConnect() {
+        return auto_connect;
+    }
+
+    public void setAutoConnect(boolean value) {
+        auto_connect = value;
+    }
+
+    public String getHost() {
+        return host;
+    }
+
+    public void setHost(String value) {
+        host = value;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String value) {
+        password = value;
+    }
+
+    public Protocol getProtocol() {
+        return protocol_id;
+    }
+
+    public void setProtocol(Protocol value) {
+        protocol_id = value;
+    }
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User value) {
+        user = value;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String value) {
+        username = value;
+    }
+
+    // ---- METHODS ----
+
+    /**
+     * <p>
+     * Instantiate a default <code>Subscription</code> object.
+     * </p>
+     */
+    public Subscription() {
+    }
+
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManager.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManager.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManager.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManager.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,114 @@
+/*
+ * 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 entity.subscription;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityTransaction;
+import javax.persistence.PersistenceException;
+
+import entity.EntityManagerHelper;
+import entity.EntityManagerSuperclass;
+
+/**
+ * <p>
+ * Custom persistence operations involving the <code>Subscription</code>
+ * object.
+ * <p>
+ */
+public class SubscriptionManager extends EntityManagerSuperclass implements
+        SubscriptionManagerInterface {
+
+    // ---- METHODS ----
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.ISubscriptionManager#create(entity.Subscription)
+     */
+    public Subscription create(Subscription value) {
+        Subscription result = (Subscription) createEntity(value);
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.ISubscriptionManager#delete(entity.Subscription)
+     */
+    public void delete(Subscription value) throws Exception {
+        EntityManager manager = EntityManagerHelper.getEntityManager();
+        EntityTransaction transaction = null;
+        try {
+            transaction = manager.getTransaction();
+            transaction.begin();
+            manager.merge(value);
+            value.getUser().removeSubscription(value);
+            manager.remove(value);
+            transaction.commit();
+        } catch (Exception e) {
+            EntityManagerHelper.log(DELETE_ERROR, e);
+            throw new PersistenceException(e);
+        } finally {
+            if ((transaction != null) && transaction.isActive()) {
+                transaction.rollback();
+            }
+            manager.close();
+        }
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.ISubscriptionManager#find(java.lang.String)
+     */
+    public Subscription find(String value) {
+        Subscription result = (Subscription) findEntity(Subscription.class,
+                value);
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.ISubscriptionManager#findByName(java.lang.String)
+     */
+    public Subscription findByName(String value) {
+        Subscription result = (Subscription) findEntityByName(
+                Subscription.FIND_BY_HOST, Subscription.HOST, value);
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.ISubscriptionManager#hasId(entity.Subscription)
+     */
+    public boolean hasId(Subscription value) {
+        return entityHasId(value);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.ISubscriptionManager#update(entity.Subscription)
+     */
+    public void update(Subscription value) throws Exception {
+        updateEntity(value);
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManagerInterface.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManagerInterface.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManagerInterface.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionManagerInterface.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,90 @@
+/*
+ * 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 entity.subscription;
+
+public interface SubscriptionManagerInterface {
+
+    /**
+     * <p>
+     * Insert the specified <code>Subscription</code> into the persistent
+     * database.
+     * </p>
+     * 
+     * @param value
+     *            Subscription to insert
+     */
+    public abstract Subscription create(Subscription value);
+
+    /**
+     * <p>
+     * Merge changes to the specified Subscription object into the persistance
+     * database.
+     * </p>
+     * 
+     * @param value
+     *            Subscription instance to delete
+     */
+    public abstract void delete(Subscription value) throws Exception;
+
+    /**
+     * <p>
+     * Retrieve the <code>Subscription</code> matching the specified host, if
+     * any; otherwise, return <code>null</code>.
+     * </p>
+     * 
+     * @param value
+     *            Host to match
+     */
+    public abstract Subscription find(String value);
+
+    /**
+     * <p>
+     * Retrieve the <code>Subscription</code> matching the specified host id,
+     * if any; otherwise, return <code>null</code>.
+     * </p>
+     * 
+     * @param id
+     *            Subscription id to match
+     */
+    public abstract Subscription findByName(String value);
+
+    /**
+     * <p>
+     * Determine if the <code>Subscription</code> object has been assigned an
+     * ID value.
+     * </p>
+     * 
+     * @param value
+     *            Subscription object to examine
+     * @return True if the Subscription object has an ID value
+     */
+    public abstract boolean hasId(Subscription value);
+
+    /**
+     * <p>
+     * Merge changes to the specified Subscription object into the persistance
+     * database.
+     * </p>
+     * 
+     * @param user
+     *            Copy of Subscription instance to match and update
+     */
+    public abstract void update(Subscription value) throws Exception;
+
+}
\ No newline at end of file

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionTypeConverter.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionTypeConverter.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionTypeConverter.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/subscription/SubscriptionTypeConverter.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,51 @@
+/*
+ * 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 entity.subscription;
+
+import java.util.Map;
+import org.apache.struts2.util.StrutsTypeConverter;
+
+/**
+ * <p>
+ * Retrieve a <code>Subscription</code> entity from by its host name, or
+ * return the host name for a <code>Subscription</code> entity.
+ * </p>
+ * 
+ */
+public class SubscriptionTypeConverter extends StrutsTypeConverter {
+
+    /**
+     * Given a host name, retrieve the corresponding <code>Subscription</code>
+     * entity from the persistence database.
+     */
+    public Object convertFromString(Map context, String[] values, Class toClass) {
+        SubscriptionManagerInterface manager = new SubscriptionManager();
+        String name = String.valueOf(values[0]);
+        Subscription result = manager.findByName(name);
+        return result;
+    }
+
+    /**
+     * Provide the host name for a <code>Subscription</code> object.
+     */
+    public String convertToString(Map context, Object o) {
+        Subscription value = (Subscription) o;
+        return value.getHost();
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/User.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/User.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/User.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/User.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,220 @@
+/*
+ * 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.
+ */
+// This Java class is based on the "org.apache.mailreaderjpa" class  
+// and has been edited to fit this MailReader implementation.   
+package entity.user;
+
+import java.io.Serializable;
+import java.sql.Timestamp;
+import java.util.List;
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.OneToMany;
+import javax.persistence.Transient;
+import javax.persistence.Version;
+
+import entity.EntitySuperclass;
+import entity.subscription.Subscription;
+
+/**
+ * <p>
+ * Describes an account that maintains zero or more <code>Subscription</code>s.
+ * </p>
+ * <p>
+ * JPA entity class for the <code>APP_USER</code> table. This class is kept
+ * simple to allow for easier regeneration.
+ * </p>
+ */
+@Entity(name = "APP_USER")
+@NamedQueries( {
+        @NamedQuery(name = User.FIND_ALL, query = "SELECT u FROM APP_USER u"),
+        @NamedQuery(name = User.FIND_BY_NAME, query = "SELECT u FROM APP_USER u WHERE u.username = :username"), })
+public class User extends EntitySuperclass implements Serializable {
+
+    // ---- STATICS ----
+
+    /**
+     * <p>
+     * Named query for finding a <code>User</code> by username.
+     * </p>
+     */
+    public static final String FIND_ALL = "User.FIND_ALL";
+
+    /**
+     * <p>
+     * Named query for finding a <code>User</code> by username.
+     * </p>
+     */
+    public static final String FIND_BY_NAME = "User.FIND_BY_USERNAME";
+
+    /**
+     * <p>
+     * Token representation the "username" attribute.
+     * </p>
+     */
+    public static final String NAME = "username";
+
+    // --- FIELDS ----
+
+    @Column(length = 64)
+    private String from_address;
+
+    @Column(length = 64)
+    private String full_name;
+
+    @Column(length = 16, nullable = false)
+    private String password;
+
+    @Column(length = 64)
+    private String reply_to_address;
+
+    @OneToMany(mappedBy = "user", cascade = CascadeType.ALL)
+    private List<Subscription> subscriptions;
+
+    @Column(length = 16, nullable = false, unique = true)
+    private String username;
+
+    @Version()
+    private Timestamp last_update;
+
+    // ---- PROPERTIES ----
+
+    public String getFromAddress() {
+        return from_address;
+    }
+
+    public void setFromAddress(String value) {
+        from_address = value;
+    }
+
+    public String getFullName() {
+        return full_name;
+    }
+
+    public void setFullName(String value) {
+        full_name = value;
+    }
+
+    public Timestamp getLastUpdate() {
+        return last_update;
+    }
+
+    public void setLastUpdate(Timestamp value) {
+        last_update = value;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String value) {
+        password = value;
+    }
+
+    public String getReplyToAddress() {
+        return reply_to_address;
+    }
+
+    public void setReplyToAddress(String value) {
+        reply_to_address = value;
+    }
+
+    public List<Subscription> getSubscriptions() {
+        return subscriptions;
+    }
+
+    public void setSubscriptions(List<Subscription> value) {
+        subscriptions = value;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String value) {
+        username = value;
+    }
+
+    @Transient
+    private String password1 = null;
+
+    public String getPassword1() {
+        return password1;
+    }
+
+    public void setPassword1(String value) {
+        password1 = value;
+    }
+
+    @Transient
+    private String password2 = null;
+
+    public String getPassword2() {
+        return password2;
+    }
+
+    public void setPassword2(String value) {
+        password2 = value;
+    }
+
+    // ---- METHODS ----
+
+    /**
+     * <p>
+     * Add the specified <code>Subscription</code> to the set of subscriptions
+     * associated with this <code>User</code>.
+     * </p>
+     * <p>
+     * A duplicate <code>Subscription</code> is not added but quietly ignored.
+     * </p>
+     */
+    public void addSubscription(Subscription subscription) {
+        List<Subscription> subscriptions = getSubscriptions();
+        if (!subscriptions.contains(subscription)) {
+            subscription.setUser(this);
+            subscriptions.add(subscription);
+        }
+    }
+
+    /**
+     * <p>
+     * Remove the specified <code>Subscription</code> from the set of
+     * subscriptions associated with this <code>User</code>.
+     * </p>
+     * <p>
+     * A duplicate <code>Subscription</code> is not added but quietly ignored.
+     * </p>
+     */
+    public void removeSubscription(Subscription subscription) {
+        List<Subscription> subscriptions = getSubscriptions();
+        if (subscriptions.contains(subscription)) {
+            subscriptions.remove(subscription);
+        }
+    }
+
+    /**
+     * <p>
+     * Instantiate a default <code>User</code> object.
+     * </p>
+     */
+    public User() {
+    }
+
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManager.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManager.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManager.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManager.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,82 @@
+/*
+ * 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 entity.user;
+
+import entity.EntityManagerSuperclass;
+
+/**
+ * <p>
+ * Custom CRUD operations involving the <code>User</code> object.
+ * <p>
+ * 
+ */
+public class UserManager extends EntityManagerSuperclass implements
+        UserManagerInterface {
+
+    // --- METHODS ----
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IUserManager#create(entity.User)
+     */
+    public User create(User value) {
+        User result = (User) createEntity(value);
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IUserManager#find(java.lang.String)
+     */
+    public User find(String value) {
+        User result = (User) findEntity(User.class, value);
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IUserManager#findByName(java.lang.String)
+     */
+    public User findByName(String value) {
+        User result = (User) findEntityByName(User.FIND_BY_NAME, User.NAME,
+                value);
+        return result;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IUserManager#hasId(entity.User)
+     */
+    public boolean hasId(User value) {
+        return entityHasId(value);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see entity.IUserManager#update(entity.User)
+     */
+    public void update(User value) throws Exception {
+        updateEntity(value);
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManagerInterface.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManagerInterface.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManagerInterface.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserManagerInterface.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,78 @@
+/*
+ * 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 entity.user;
+
+public interface UserManagerInterface {
+
+    /**
+     * <p>
+     * Insert the specified <code>User</code> (and any associated child
+     * <code>Subscription</code>s) into the persistent database.
+     * </p>
+     * 
+     * @param value
+     *            User instance to be added
+     */
+    public abstract User create(User value);
+
+    /**
+     * <p>
+     * Retrieve the <code>User</code> matching the specified username, if any;
+     * otherwise, return <code>null</code>.
+     * </p>
+     * 
+     * @param value
+     *            Username to match
+     */
+    public abstract User find(String value);
+
+    /**
+     * <p>
+     * Retrieve the <code>User</code> matching the specified username, if any;
+     * otherwise, return <code>null</code>.
+     * </p>
+     * 
+     * @param value
+     *            Username to match
+     */
+    public abstract User findByName(String value);
+
+    /**
+     * <p>
+     * Determine if the <code>User</code> object has been assigned an ID
+     * value.
+     * 
+     * @param value
+     *            User object to examine
+     * @return True if the User object has an ID value
+     */
+    public abstract boolean hasId(User value);
+
+    /**
+     * <p>
+     * Persist changes to the specified User object into the persistance
+     * database.
+     * </p>
+     * 
+     * @param value
+     *            Copy of User instance to match and update
+     */
+    public abstract void update(User value) throws Exception;
+
+}
\ No newline at end of file

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserTypeConverter.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserTypeConverter.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserTypeConverter.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/entity/user/UserTypeConverter.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,55 @@
+/*
+ * 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 entity.user;
+
+import java.util.Map;
+import org.apache.struts2.util.StrutsTypeConverter;
+
+/**
+ * <p>
+ * Retrieve a <code>User</code> entity from its username, or return the
+ * username for a <code>User</code> entity.
+ * </p>
+ * 
+ */
+public class UserTypeConverter extends StrutsTypeConverter {
+
+    /**
+     * <p>
+     * Given a <code>username</code>, retrieve the corresponding
+     * <code>User</code> entity from the persistence database.
+     * </p>
+     */
+    public Object convertFromString(Map context, String[] values, Class toClass) {
+        UserManagerInterface manager = new UserManager();
+        String name = values[0];
+        User result = manager.findByName(name);
+        return result;
+    }
+
+    /**
+     * <p>
+     * Provide the <code>username</code> for a <code>User</code> object.
+     * </p>
+     */
+    public String convertToString(Map context, Object o) {
+        User value = (User) o;
+        return value.getUsername();
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/struts.xml
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/struts.xml?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/struts.xml (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/struts.xml Mon Nov 19 23:37:56 2007
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE struts PUBLIC
+    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
+    "http://struts.apache.org/dtds/struts-2.0.dtd">
+
+<struts>
+
+    <constant name="struts.devMode" value="false" />
+    <constant name="struts.action.extension" value="" />
+
+    <!-- Alternative way to support message resources without wrapper classes or annotations.
+    <constant name="struts.custom.i18n.resources" value="action.package" />
+    -->
+    <!-- include file="" / -->
+    <!-- Add packages here -->
+    
+</struts>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/java/xwork-conversion.properties
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/java/xwork-conversion.properties?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/java/xwork-conversion.properties (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/java/xwork-conversion.properties Mon Nov 19 23:37:56 2007
@@ -0,0 +1,3 @@
+entity.protocol.Protocol = entity.protocol.ProtocolTypeConverter
+entity.subscription.Subscription = entity.subscription.SubscriptionTypeConverter
+entity.user.User = entity.user.UserTypeConverter

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/META-INF/MANIFEST.MF
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/META-INF/MANIFEST.MF?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/META-INF/MANIFEST.MF (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/META-INF/MANIFEST.MF Mon Nov 19 23:37:56 2007
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Class-Path: 
+

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/WEB-INF/web.xml
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/WEB-INF/web.xml?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/WEB-INF/web.xml (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/WEB-INF/web.xml Mon Nov 19 23:37:56 2007
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="2.5" 
+	xmlns="http://java.sun.com/xml/ns/javaee" 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
+	http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
+
+  	<filter>
+    	<filter-name>
+    		struts2
+    	</filter-name>
+    	<filter-class>
+        	org.apache.struts2.dispatcher.FilterDispatcher
+    	</filter-class>
+  		<init-param>
+    		<param-name>actionPackages</param-name>
+    		<param-value>action</param-value>
+  		</init-param>
+ 	</filter> 
+    <filter-mapping>
+        <filter-name>
+        	struts2
+        </filter-name>
+        <url-pattern>
+        	/*
+        </url-pattern>
+    </filter-mapping>
+    <welcome-file-list>
+        <welcome-file>index.html</welcome-file>
+    </welcome-file-list>
+</web-app>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/assets/focus-first-input.js
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/assets/focus-first-input.js?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/assets/focus-first-input.js (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/assets/focus-first-input.js Mon Nov 19 23:37:56 2007
@@ -0,0 +1,24 @@
+  // http://www.codeproject.com/jscript/FocusFirstInput.asp
+  var bFound = false;
+  for (f=0; f < document.forms.length; f++)
+  {
+    for(i=0; i < document.forms[f].length; i++)
+    {
+      if (document.forms[f][i].type != "hidden")
+      {
+        if (document.forms[f][i].disabled !== true)
+        {
+            document.forms[f][i].focus();
+            bFound = true;
+        }
+      }
+      if (bFound === true) 
+      {	
+      	break;
+      }
+    }
+    if (bFound === true) 
+    {
+      break;
+    }
+  }

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.html
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.html?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.html (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.html Mon Nov 19 23:37:56 2007
@@ -0,0 +1,10 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+    <META HTTP-EQUIV="Refresh" CONTENT="0;URL=/index">
+</head>
+
+<body>
+<p>Loading ...</p>
+</body>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/index.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,39 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+	<head>
+	    <title><s:text name="index.title"/></title>
+	</head>
+	
+	<body>
+	<h3><s:text name="index.heading"/></h3>
+	
+	<ul>
+	    <li><a href="<s:url namespace="/user" action="create" method="input" />"><s:text name="index.register"/></a></li>	   
+	    <li><a href="<s:url namespace="/user" action="login" method="input"/>"><s:text name="index.login"/></a></li>
+	</ul>
+	
+	<h3>Language Options</h3>
+	<ul>
+	    <li>
+	        <s:url id="en" action="index">
+	            <s:param name="request_locale">en</s:param>
+	        </s:url>
+	        <s:a href="%{en}">English</s:a>
+	    </li>
+	    <li>
+	        <s:url id="ja" action="index">
+	            <s:param name="request_locale">ja</s:param>
+	        </s:url>
+	        <s:a href="%{ja}">Japanese</s:a>
+	    </li>
+	    <li>
+	        <s:url id="ru" action="index">
+	            <s:param name="request_locale">ru</s:param>
+	        </s:url>
+	        <s:a href="%{ru}">Russian</s:a>
+	    </li>
+	</ul>
+	
+	</body>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/@form.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/%40form.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/@form.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/@form.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,33 @@
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<s:actionerror/>
+<s:form action="index" validate="true">
+    <s:hidden name="input"/>
+    <s:if test="input == 'create'">
+        <s:textfield key="user.username"/>
+    </s:if>
+    <s:else>
+        <s:label key="user.username"/>
+	    <s:hidden name="user"/>
+    </s:else>
+
+    <s:password key="user.password1"/>
+
+    <s:password key="user.password2"/>
+
+    <s:textfield key="user.fullName"/>
+
+    <s:textfield key="user.fromAddress"/>
+
+    <s:textfield key="user.replyToAddress"/>
+
+    <s:if test="input == 'create'">
+        <s:submit key="button.update" action="create" />     
+        <s:submit key="button.cancel" action="create" method="cancel" onclick="form.onsubmit=null"/>
+    </s:if>
+    <s:else>
+        <s:submit key="button.update" action="update"/>
+        <s:submit key="button.cancel" action="update" method="cancel" onclick="form.onsubmit=null"/>                
+    </s:else>
+    <s:reset key="button.reset"/>
+	<script src="/assets/focus-first-input.js" type="text/javascript"></script>
+</s:form>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/create-input.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/create-input.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/create-input.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/create-input.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,13 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+  <title>
+      <s:text name="user.title.create"/>
+    </title>
+</head>
+<body>
+  <s:include value="@form.jsp" />
+</body>
+  <script src="<s:url value="/assets/focus-first-input.js"/>" type="text/javascript"></script>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/index.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/index.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/index.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/index.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,22 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+    <title><s:text name="user.index.title"/></title>
+</head>
+
+<body>
+<h3><s:text name="user.index.heading"/>
+    <s:property value="user.fullName"/>
+</h3>
+<ul>
+    <li><a href="<s:url action="update" method="input"/>">
+        <s:text name="user.index.register"/>        
+    </a>
+    </li>
+    <li><a href="<s:url action="logout"/>">
+        <s:text name="user.index.logout"/>
+    </a>
+</ul>
+</body>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/login-input.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/login-input.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/login-input.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/login-input.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,23 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+    <title><s:text name="index.login.title"/></title>
+</head>
+
+<body>
+
+<s:actionerror/>
+<s:form action="login">
+    <s:textfield key="user.username"/>
+
+    <s:password key="user.password1" showPassword="true"/>
+
+    <s:submit key="button.update"/>
+
+    <s:submit key="button.cancel" method="cancel" onclick="form.onsubmit=null"/>
+</s:form>
+
+</body>
+<script src="assets/focus-first-input.js" type="text/javascript"></script>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/@form.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/%40form.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/@form.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/@form.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,38 @@
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<s:actionerror/>
+
+<s:form validate="true">
+    <s:hidden name="input"/>
+    <s:hidden name="user"/>
+    <s:label key="user.username"/>
+    <s:if test="input == 'create'">
+        <s:textfield key="subscription.host"/>
+    </s:if>
+    <s:else>
+        <s:label key="subscription.host"/>
+	    <s:hidden name="subscription"/>
+    </s:else>
+
+    <s:textfield key="subscription.username"/>
+
+    <s:textfield key="subscription.password"/>
+
+    <s:select key="subscription.protocol" list="protocols"/>
+
+    <s:checkbox key="subscription.autoConnect"/>
+
+   <!--  Struts tags disallow expressions as values, so we restort to JSTL for a hidden tag -->
+    <s:if test="input == 'create'">
+       <input type="hidden" name="subscription.user" value="${user.username}" id="create_subscription_user"/>
+       <s:submit key="button.update" action="create" />
+	   <s:submit key="button.cancel" action="create" method="cancel" onclick="form.onsubmit=null"/>
+    </s:if>
+    <s:else>
+       <s:hidden name="subscription.user"/>
+       <s:submit key="button.update" action="update" />
+	   <s:submit key="button.cancel" action="update" method="cancel" onclick="form.onsubmit=null"/>
+    </s:else>
+
+   <s:reset key="button.reset"/>
+
+</s:form>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/create-input.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/create-input.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/create-input.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/create-input.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,16 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+  <title>
+      <s:text name="subscription.title.create"/>
+  </title>
+</head>
+
+<body>
+
+  <s:include value="@form.jsp" />
+
+</body>
+  <script src="<s:url value="/assets/focus-first-input.js"/>" type="text/javascript"></script>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/delete-input.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/delete-input.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/delete-input.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/delete-input.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,26 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+        <title>
+            <s:text name="subscription.title.delete"/>
+        </title>
+</head>
+
+<body>
+
+<s:actionerror/>
+<s:form validate="true">
+    <s:hidden name="input"/>
+    <s:hidden name="subscription"/>
+    <s:label key="user.username" name="subscription.user.username"/>
+    <s:label key="subscription.username"/>
+    <s:label key="subscription.password"/>
+    <s:label key="subscription.protocol" name="subscription.protocol.description"/>
+    <s:label key="subscription.autoConnect"/>
+    <s:submit key="button.confirm" action="delete" />
+    <s:submit key="button.cancel" action="delete" method="cancel" onclick="form.onsubmit=null"/>
+</s:form>
+  <script src="<s:url value="/assets/focus-first-input.js"/>" type="text/javascript"></script>
+</body>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/update-input.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/update-input.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/update-input.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/subscription/update-input.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,16 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+  <title>
+      <s:text name="subscription.title.update"/>
+  </title>
+</head>
+
+<body>
+
+  <s:include value="@form.jsp" />
+
+</body>
+  <script src="<s:url value="/assets/focus-first-input.js"/>" type="text/javascript"></script>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/update-input.jsp
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/update-input.jsp?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/update-input.jsp (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/main/webapp/user/update-input.jsp Mon Nov 19 23:37:56 2007
@@ -0,0 +1,83 @@
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+  <head>
+      <title>
+          <s:text name="user.title.update"/>
+      </title>
+  </head>
+  <body>
+
+    <s:include value="@form.jsp" />
+
+    <div align="center">
+        <h3>
+            <s:text name="heading.subscriptions"/>
+        </h3>
+    </div>
+
+    <table border="1" width="100%">
+
+        <tr>
+           <th align="center">
+              	<s:text name="subscription.host"/>
+           </th>
+   	       <th align="center">
+      	        <s:text name="subscription.username"/>
+           </th>
+  	        <th align="center">
+      	        <s:text name="subscription.password"/>
+           </th>
+  	        <th align="center">
+              	<s:text name="subscription.protocol"/>
+           </th>
+          	<th align="center">
+               <s:text name="subscription.autoConnect"/>
+          	</th>
+          	<th align="center">
+               <s:text name="heading.action"/>
+  	        </th>
+        </tr>
+
+        <s:iterator value="user.subscriptions">
+            <tr>
+                <td align="left">
+                    <s:property value="host"/>
+                </td>
+                <td align="left">
+                    <s:property value="username"/>
+                </td>
+                <td align="left">
+                    <s:property value="password"/>
+                </td>
+                <td align="center">
+                    <s:property value="protocol.description"/>
+                </td>
+                <td align="center">
+                    <s:property value="autoConnect"/>
+                </td>
+                <td align="center">
+
+                    <a href="<s:url namespace="subscription" action="delete" method="input">
+                    		<s:param name="subscription" value="host"/></s:url>">
+                       <s:text name="heading.delete"/>
+                    </a>
+                    &nbsp;
+                    <a href="<s:url namespace="subscription" action="update" method="input">
+                    		<s:param name="subscription" value="host"/></s:url>">
+                       <s:text name="heading.update"/>
+                    </a>
+
+                </td>
+            </tr>
+        </s:iterator>
+
+    </table>
+
+    <a href="<s:url namespace="subscription" action="create" method="input"/>">
+      	<s:text name="heading.create"/>
+    </a>
+
+  </body>
+    <script src="<s:url value="/assets/focus-first-input.js"/>" type="text/javascript"></script>
+</html>

Added: struts/sandbox/trunk/jpa-mailreader/src/test/java/action/HelloTest.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/test/java/action/HelloTest.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/test/java/action/HelloTest.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/test/java/action/HelloTest.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,36 @@
+/*
+ * 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 action;
+
+import junit.framework.TestCase;
+
+/**
+ * An example text class to verify the configuration.
+ */
+public class HelloTest extends TestCase {
+
+    /**
+     * An example test that asserts true.
+     *
+     * @throws Exception On invalid assertions
+     */
+    public void testTestCase() throws Exception {
+        assertTrue(true);
+    }
+}

Added: struts/sandbox/trunk/jpa-mailreader/src/test/java/action/RetainTest.java
URL: http://svn.apache.org/viewvc/struts/sandbox/trunk/jpa-mailreader/src/test/java/action/RetainTest.java?rev=596559&view=auto
==============================================================================
--- struts/sandbox/trunk/jpa-mailreader/src/test/java/action/RetainTest.java (added)
+++ struts/sandbox/trunk/jpa-mailreader/src/test/java/action/RetainTest.java Mon Nov 19 23:37:56 2007
@@ -0,0 +1,111 @@
+/*
+ * 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 action;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityTransaction;
+
+import entity.EntityManagerHelper;
+import entity.protocol.Protocol;
+import entity.subscription.Subscription;
+import entity.user.User;
+
+import junit.framework.TestCase;
+
+public class RetainTest extends TestCase {
+
+    public void setUp() throws Exception {
+        super.setUp();
+    }
+
+    private String getUUID() {
+        return UUID.randomUUID().toString();
+    }
+
+    public void testBootstrap() throws Exception {
+
+        EntityManager em = EntityManagerHelper.getEntityManager();
+        EntityTransaction et = null;
+
+        // Test empty (FIXME: Throws exception when actually empty!)
+        // List<Protocol> protocols =
+        // em.createNamedQuery("Protocol.findAll").getResultList();
+        // boolean not_empty = ((protocols != null) && (protocols.size() > 0));
+        // assertFalse("Data exists!",not_empty);
+
+        // Start a transaction since we will be updating the database
+        et = em.getTransaction();
+        et.begin();
+
+        // Create the basic protocol data
+        Protocol protocol1 = null;
+        protocol1 = new Protocol();
+        protocol1.setId(getUUID());
+        protocol1.setDescription("IMAP Protocol");
+        em.persist(protocol1);
+        Protocol protocol2 = new Protocol();
+        protocol2.setId(getUUID());
+        protocol2.setDescription("POP3 Protocol");
+        em.persist(protocol2);
+
+        // Set up the initial user and subscriptions
+        User user = new User();
+        user.setId(getUUID());
+        user.setUsername("user");
+        user.setPassword("pass");
+        user.setFullName("John Q. User");
+        user.setFromAddress("John.User@somewhere.com");
+        List<Subscription> list = new ArrayList<Subscription>();
+        user.setSubscriptions(list);
+        Subscription sub = null;
+        sub = new Subscription();
+        sub.setId(getUUID());
+        sub.setUser(user);
+        sub.setHost("mail.yahoo.com");
+        sub.setProtocol(protocol1);
+        sub.setUsername("jquser");
+        sub.setPassword("foo");
+        list.add(sub);
+        sub = new Subscription();
+        sub.setId(getUUID());
+        sub.setUser(user);
+        sub.setHost("mail.hotmail.com");
+        sub.setProtocol(protocol2);
+        sub.setUsername("user1234");
+        sub.setPassword("bar");
+        list.add(sub);
+        em.persist(user);
+
+        // Commit the database updates
+        et.commit();
+
+        // Test commit
+        List<Protocol> protocols2 = em.createNamedQuery(Protocol.FIND_ALL)
+                .getResultList();
+        boolean updated = ((protocols2 != null) && (protocols2.size() > 0));
+        assertTrue("Commit not successful!", updated);
+
+        em.close();
+
+    }
+}
\ No newline at end of file



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